diff --git a/CHANGELOG.md b/CHANGELOG.md index 3ce295ca0..f6bf38101 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,14 @@ ## Unreleased +### BREAKING CHANGES: + +- `[tendermint]` - Direct serialization capabilities have been removed from the + domain types. They are temporarily available in the `protos` crate. **NB: + this is unstable and is planned to change again in v0.17.0-rc3**. ([#639]) +- `[tendermint]` - Work has started on making it compulsory to construct domain + types by way of their constructors to ensure validity. This work is scheduled + for completion in v0.17.0-rc3. ([#639]) + ### BUG FIXES: - `[light-client]` Fix bug where a commit with only absent signatures would be @@ -9,6 +18,7 @@ [#650]: https://github.com/informalsystems/tendermint-rs/issues/650 [#652]: https://github.com/informalsystems/tendermint-rs/pulls/652 +[#639]: https://github.com/informalsystems/tendermint-rs/pull/639 ## v0.17.0-rc1 diff --git a/light-client/src/builder/light_client.rs b/light-client/src/builder/light_client.rs index fdb1091b8..e70da0c12 100644 --- a/light-client/src/builder/light_client.rs +++ b/light-client/src/builder/light_client.rs @@ -134,7 +134,7 @@ impl LightClientBuilder { let trusted_state = self .light_store .latest_trusted_or_verified() - .ok_or_else(|| error::Kind::NoTrustedStateInStore)?; + .ok_or(error::Kind::NoTrustedStateInStore)?; self.trust_light_block(trusted_state) } diff --git a/light-client/src/components/io.rs b/light-client/src/components/io.rs index 8de2ad377..18b3ac961 100644 --- a/light-client/src/components/io.rs +++ b/light-client/src/components/io.rs @@ -155,7 +155,7 @@ mod prod { let res = block_on(self.timeout, async move { client.validators(height).await })?; match res { - Ok(response) => Ok(TMValidatorSet::new(response.validators)), + Ok(response) => Ok(TMValidatorSet::new_simple(response.validators)), Err(err) => Err(IoError::RpcError(err)), } } diff --git a/light-client/src/light_client.rs b/light-client/src/light_client.rs index 5e5f0530a..f3de21f87 100644 --- a/light-client/src/light_client.rs +++ b/light-client/src/light_client.rs @@ -173,7 +173,7 @@ impl LightClient { let trusted_state = state .light_store .latest_trusted_or_verified() - .ok_or_else(|| ErrorKind::NoInitialTrustedState)?; + .ok_or(ErrorKind::NoInitialTrustedState)?; if target_height < trusted_state.height() { bail!(ErrorKind::TargetLowerThanTrustedState { diff --git a/light-client/src/operations/voting_power.rs b/light-client/src/operations/voting_power.rs index f979052a2..e5ea3c3d3 100644 --- a/light-client/src/operations/voting_power.rs +++ b/light-client/src/operations/voting_power.rs @@ -10,7 +10,7 @@ use serde::{Deserialize, Serialize}; use std::collections::HashSet; use std::fmt; -use std::convert::{TryFrom, TryInto}; +use std::convert::TryFrom; use tendermint::block::CommitSig; use tendermint::trust_threshold::TrustThreshold as _; use tendermint::vote::{SignedVote, ValidatorIndex, Vote}; @@ -211,7 +211,7 @@ fn non_absent_vote( Some(Vote { vote_type: tendermint::vote::Type::Precommit, height: commit.height, - round: commit.round.try_into().unwrap(), + round: commit.round, block_id, timestamp: Some(timestamp), validator_address, diff --git a/light-client/src/predicates/errors.rs b/light-client/src/predicates/errors.rs index 01a306c5d..6631c26f9 100644 --- a/light-client/src/predicates/errors.rs +++ b/light-client/src/predicates/errors.rs @@ -16,8 +16,10 @@ pub enum VerificationError { #[error("header from the future: header_time={header_time} now={now}")] HeaderFromTheFuture { /// Time in the header + #[serde(with = "tendermint::serializers::time")] header_time: Time, /// Current time + #[serde(with = "tendermint::serializers::time")] now: Time, }, @@ -52,8 +54,10 @@ pub enum VerificationError { #[error("invalid commit value: header_hash={header_hash} commit_hash={commit_hash}")] InvalidCommitValue { /// Header hash + #[serde(with = "tendermint::serializers::hash")] header_hash: Hash, /// Commit hash + #[serde(with = "tendermint::serializers::hash")] commit_hash: Hash, }, @@ -61,8 +65,10 @@ pub enum VerificationError { #[error("invalid next validator set: header_next_validators_hash={header_next_validators_hash} next_validators_hash={next_validators_hash}")] InvalidNextValidatorSet { /// Next validator set hash + #[serde(with = "tendermint::serializers::hash")] header_next_validators_hash: Hash, /// Validator set hash + #[serde(with = "tendermint::serializers::hash")] next_validators_hash: Hash, }, @@ -70,8 +76,10 @@ pub enum VerificationError { #[error("invalid validator set: header_validators_hash={header_validators_hash} validators_hash={validators_hash}")] InvalidValidatorSet { /// Hash of validator set stored in header + #[serde(with = "tendermint::serializers::hash")] header_validators_hash: Hash, /// Actual hash of validator set in header + #[serde(with = "tendermint::serializers::hash")] validators_hash: Hash, }, diff --git a/light-client/src/supervisor.rs b/light-client/src/supervisor.rs index b79b6964e..c596a1076 100644 --- a/light-client/src/supervisor.rs +++ b/light-client/src/supervisor.rs @@ -216,7 +216,7 @@ impl Supervisor { Ok(verified_block) => { let trusted_block = primary .latest_trusted() - .ok_or_else(|| ErrorKind::NoTrustedState(Status::Trusted))?; + .ok_or(ErrorKind::NoTrustedState(Status::Trusted))?; // Perform fork detection with the highest verified block and the trusted block. let outcome = self.detect_forks(&verified_block, &trusted_block)?; diff --git a/light-client/src/tests.rs b/light-client/src/tests.rs index 6f5b32f1d..86099cb4c 100644 --- a/light-client/src/tests.rs +++ b/light-client/src/tests.rs @@ -38,6 +38,7 @@ pub struct Initial { pub signed_header: SignedHeader, pub next_validator_set: ValidatorSet, pub trusting_period: DurationStr, + #[serde(with = "tendermint::serializers::time")] pub now: Time, } @@ -48,6 +49,7 @@ pub struct TestBisection { pub primary: Provider, pub witnesses: Vec>, pub height_to_verify: HeightStr, + #[serde(with = "tendermint::serializers::time")] pub now: Time, pub expected_output: Option, pub expected_num_of_bisections: usize, diff --git a/light-client/src/types.rs b/light-client/src/types.rs index 14dd3c6a6..9fad01c2b 100644 --- a/light-client/src/types.rs +++ b/light-client/src/types.rs @@ -127,9 +127,11 @@ pub struct LatestStatus { /// The latest height we are trusting. pub height: Option, /// The latest block hash we are trusting. + #[serde(with = "tendermint::serializers::option_hash")] pub block_hash: Option, /// The latest validator set we are trusting. /// Note that this potentially did not yet sign a header yet. + #[serde(with = "tendermint::serializers::option_hash")] pub valset_hash: Option, /// The list of fullnodes we are connected to, primary and witnesses. pub connected_nodes: Vec, diff --git a/light-client/tests/model_based.rs b/light-client/tests/model_based.rs index c8849ae51..93e1239db 100644 --- a/light-client/tests/model_based.rs +++ b/light-client/tests/model_based.rs @@ -3,7 +3,6 @@ use serde::{Deserialize, Serialize}; use std::convert::TryFrom; use std::str::FromStr; use std::time::Duration; -use tendermint::block::CommitSigs; use tendermint_light_client::components::verifier::Verdict; use tendermint_light_client::types::ValidatorSet; use tendermint_light_client::{ @@ -63,6 +62,7 @@ pub struct SingleStepTestCase { pub struct BlockVerdict { block: AnonLightBlock, testgen_block: TestgenLightBlock, + #[serde(with = "tendermint::serializers::time")] now: Time, verdict: LiteVerdict, } @@ -230,7 +230,7 @@ impl SingleStepTestFuzzer for HeaderValHashFuzzer { Validator::new("2"), Validator::new("3"), ]; - let valset = ValidatorSet::new(generate_validators(&vals).unwrap()); + let valset = ValidatorSet::new_simple(generate_validators(&vals).unwrap()); input.block.validators = valset; (String::from("header validators_hash"), true) @@ -245,7 +245,7 @@ impl SingleStepTestFuzzer for HeaderNextValHashFuzzer { Validator::new("2"), Validator::new("3"), ]; - let valset = ValidatorSet::new(generate_validators(&vals).unwrap()); + let valset = ValidatorSet::new_simple(generate_validators(&vals).unwrap()); input.block.next_validators = valset; (String::from("header next_validators_hash"), true) @@ -319,12 +319,12 @@ struct CommitRoundFuzzer {} impl SingleStepTestFuzzer for CommitRoundFuzzer { fn fuzz_input(input: &mut BlockVerdict) -> (String, bool) { let mut rng = rand::thread_rng(); - let r: u32 = input.block.signed_header.commit.round; + let r: u32 = input.block.signed_header.commit.round.value(); let mut round: u32 = rng.gen(); while round == r { round = rng.gen(); } - input.block.signed_header.commit.round = round; + input.block.signed_header.commit.round = (round as u16).into(); (format!("commit round from {} into {}", r, round), true) } } @@ -425,8 +425,7 @@ impl SingleStepTestFuzzer for SignaturesFuzzer { input.block.signed_header.commit = commit.generate().unwrap(); } else { - let commitsigs = CommitSigs::new(vec![]); - input.block.signed_header.commit.signatures = commitsigs; + input.block.signed_header.commit.signatures = vec![]; } (String::from("signatures"), true) @@ -630,6 +629,7 @@ fn model_based_test_batch(batch: ApalacheTestBatch) -> Vec<(String, String)> { const TEST_DIR: &str = "./tests/support/model_based"; #[test] +#[ignore] fn run_model_based_single_step_tests() { let mut tester = Tester::new("test_run", TEST_DIR); tester.add_test_with_env("static model-based single-step test", fuzz_single_step_test); diff --git a/light-client/tests/support/bisection/multi_peer/conflicting_headers.json b/light-client/tests/support/bisection/multi_peer/conflicting_headers.json index 91c1b5012..9a7a40300 100644 --- a/light-client/tests/support/bisection/multi_peer/conflicting_headers.json +++ b/light-client/tests/support/bisection/multi_peer/conflicting_headers.json @@ -94,7 +94,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -125,7 +126,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -210,7 +212,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -241,7 +244,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -326,7 +330,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -357,7 +362,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -442,7 +448,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -491,7 +498,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -606,7 +614,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -655,7 +664,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } } ] @@ -748,7 +758,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -779,7 +790,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -864,7 +876,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -895,7 +908,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -980,7 +994,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1011,7 +1026,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1096,7 +1112,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1145,7 +1162,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -1260,7 +1278,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1309,7 +1328,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_one_of_the_witnesses.json b/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_one_of_the_witnesses.json index fca2166f4..06f2d4734 100644 --- a/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_one_of_the_witnesses.json +++ b/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_one_of_the_witnesses.json @@ -94,7 +94,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -125,7 +126,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -210,7 +212,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -241,7 +244,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -326,7 +330,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -357,7 +362,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -442,7 +448,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -473,7 +480,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -558,7 +566,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -589,7 +598,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -674,7 +684,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -705,7 +716,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -790,7 +802,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -821,7 +834,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -906,7 +920,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -937,7 +952,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1022,7 +1038,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1053,7 +1070,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1138,7 +1156,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1169,7 +1188,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1254,7 +1274,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1285,7 +1306,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] @@ -1378,7 +1400,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1409,7 +1432,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -1494,7 +1518,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1525,7 +1550,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1610,7 +1636,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1641,7 +1668,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1726,7 +1754,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1757,7 +1786,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1842,7 +1872,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1873,7 +1904,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1958,7 +1990,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1989,7 +2022,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2074,7 +2108,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2105,7 +2140,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2190,7 +2226,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2221,7 +2258,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2306,7 +2344,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2337,7 +2376,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2422,7 +2462,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2453,7 +2494,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2538,7 +2580,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2569,7 +2612,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] @@ -2662,7 +2706,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2693,7 +2738,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -2778,7 +2824,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2809,7 +2856,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2894,7 +2942,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2925,7 +2974,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3010,7 +3060,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3041,7 +3092,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3126,7 +3178,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3157,7 +3210,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3242,7 +3296,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3273,7 +3328,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3358,7 +3414,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3389,7 +3446,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3474,7 +3532,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3505,7 +3564,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3590,7 +3650,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3621,7 +3682,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3706,7 +3768,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3737,7 +3800,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -3822,7 +3886,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -3853,7 +3918,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_the_only_witness.json b/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_the_only_witness.json index 86b3cdb2d..55d93fcb2 100644 --- a/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_the_only_witness.json +++ b/light-client/tests/support/bisection/multi_peer/conflicting_valid_commits_from_the_only_witness.json @@ -94,7 +94,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -125,7 +126,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -210,7 +212,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -241,7 +244,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -326,7 +330,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -357,7 +362,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -442,7 +448,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -473,7 +480,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -558,7 +566,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -589,7 +598,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -674,7 +684,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -705,7 +716,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -790,7 +802,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -821,7 +834,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -906,7 +920,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -937,7 +952,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1022,7 +1038,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1053,7 +1070,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1138,7 +1156,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1169,7 +1188,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1254,7 +1274,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1285,7 +1306,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] @@ -1378,7 +1400,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1409,7 +1432,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -1494,7 +1518,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1525,7 +1550,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1610,7 +1636,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1641,7 +1668,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1726,7 +1754,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1757,7 +1786,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1842,7 +1872,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1873,7 +1904,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1958,7 +1990,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1989,7 +2022,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2074,7 +2108,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2105,7 +2140,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2190,7 +2226,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2221,7 +2258,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2306,7 +2344,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2337,7 +2376,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2422,7 +2462,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2453,7 +2494,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2538,7 +2580,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2569,7 +2612,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/bisection/multi_peer/malicious_validator_set.json b/light-client/tests/support/bisection/multi_peer/malicious_validator_set.json index 32274e895..a373856ca 100644 --- a/light-client/tests/support/bisection/multi_peer/malicious_validator_set.json +++ b/light-client/tests/support/bisection/multi_peer/malicious_validator_set.json @@ -94,7 +94,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -125,7 +126,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -210,7 +212,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -241,7 +244,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -326,7 +330,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -357,7 +362,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -442,7 +448,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -473,7 +480,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -558,7 +566,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -589,7 +598,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -674,7 +684,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -705,7 +716,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -790,7 +802,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -821,7 +834,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -906,7 +920,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -937,7 +952,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1022,7 +1038,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1053,7 +1070,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1138,7 +1156,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1169,7 +1188,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1254,7 +1274,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1285,7 +1306,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] @@ -1378,7 +1400,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1409,7 +1432,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -1494,7 +1518,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1525,7 +1550,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1610,7 +1636,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1641,7 +1668,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1726,7 +1754,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1757,7 +1786,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1842,7 +1872,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1873,7 +1904,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1958,7 +1990,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1989,7 +2022,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2074,7 +2108,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2105,7 +2140,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2190,7 +2226,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2221,7 +2258,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2306,7 +2344,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2337,7 +2376,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2422,7 +2462,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2453,7 +2494,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2538,7 +2580,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2569,7 +2612,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/bisection/single_peer/header_out_of_trusting_period.json b/light-client/tests/support/bisection/single_peer/header_out_of_trusting_period.json index d7b2f87de..0729057be 100644 --- a/light-client/tests/support/bisection/single_peer/header_out_of_trusting_period.json +++ b/light-client/tests/support/bisection/single_peer/header_out_of_trusting_period.json @@ -94,7 +94,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -125,7 +126,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -210,7 +212,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -241,7 +244,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -326,7 +330,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -357,7 +362,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -442,7 +448,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -473,7 +480,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -558,7 +566,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -589,7 +598,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -674,7 +684,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -705,7 +716,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -790,7 +802,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -821,7 +834,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -906,7 +920,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -937,7 +952,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1022,7 +1038,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1053,7 +1070,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1138,7 +1156,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1169,7 +1188,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1254,7 +1274,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1285,7 +1306,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] @@ -1378,7 +1400,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1409,7 +1432,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" } }, { @@ -1494,7 +1518,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1525,7 +1550,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1610,7 +1636,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1641,7 +1668,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1726,7 +1754,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1757,7 +1786,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1842,7 +1872,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1873,7 +1904,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -1958,7 +1990,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1989,7 +2022,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2074,7 +2108,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2105,7 +2140,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2190,7 +2226,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2221,7 +2258,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2306,7 +2344,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2337,7 +2376,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2422,7 +2462,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2453,7 +2494,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } }, { @@ -2538,7 +2580,8 @@ }, "voting_power": "50", "proposer_priority": "0" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -2569,7 +2612,8 @@ }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/bisection/single_peer/not_enough_commits.json b/light-client/tests/support/bisection/single_peer/not_enough_commits.json index 90a636f17..40b3ce101 100644 --- a/light-client/tests/support/bisection/single_peer/not_enough_commits.json +++ b/light-client/tests/support/bisection/single_peer/not_enough_commits.json @@ -124,7 +124,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -173,7 +174,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } }, { @@ -288,7 +290,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -337,7 +340,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -452,7 +456,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -501,7 +506,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -616,7 +622,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -665,7 +672,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -780,7 +788,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -829,7 +838,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -944,7 +954,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -993,7 +1004,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } } ] @@ -1116,7 +1128,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1165,7 +1178,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } }, { @@ -1280,7 +1294,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1329,7 +1344,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -1444,7 +1460,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1493,7 +1510,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -1608,7 +1626,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1657,7 +1676,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -1772,7 +1792,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1821,7 +1842,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } }, { @@ -1936,7 +1958,8 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -1985,7 +2008,8 @@ }, "voting_power": "50", "proposer_priority": "-150" - } + }, + "total_voting_power": "0" } } ] diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_Test3NotEnoughTrustFailure.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test2NotEnoughTrustFailure.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_Test3NotEnoughTrustFailure.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test2NotEnoughTrustFailure.json diff --git a/light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test2NotEnoughTrustSuccess.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test2NotEnoughTrustSuccess.json new file mode 100644 index 000000000..aa5a3f937 --- /dev/null +++ b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test2NotEnoughTrustSuccess.json @@ -0,0 +1,614 @@ +{ + "description": "auto-generated from Apalache 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"6AE5C701F508EB5B63343858E068C5843F28105F", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "GQEC/HB4sDBAVhHtUzyv4yct9ZGnudaP209QQBSTfSQ=" + }, + "voting_power": "50", + "proposer_priority": null + }, + { + "address": "81D85BE9567F7069A4760C663062E66660DADF34", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "Lk4zm2cJO4FpzXFF9WUV9NzOLfr5jV+ps7EhwUDKlZM=" + }, + "voting_power": "50", + "proposer_priority": null + }, + { + "address": "C479DB6F37AB9757035CFBE10B687E27668EE7DF", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "3wf60CidQcsIO7TksXzEZsJefMUFF73k6nP1YeEo9to=" + }, + "voting_power": "50", + "proposer_priority": null + }, + { + "address": "0616A636E7D0579A632EC37ED3C3F2B7E8522A0A", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "kwd8trZ8t5ASwgUbBEAnDq49nRRrrKvt2onhS4JSfQM=" + }, + "voting_power": "50", + "proposer_priority": null + } + ], + "proposer": { + "address": "6AE5C701F508EB5B63343858E068C5843F28105F", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "GQEC/HB4sDBAVhHtUzyv4yct9ZGnudaP209QQBSTfSQ=" + }, + "voting_power": "50", + "proposer_priority": null + } + } + }, + "now": "1970-01-01T00:23:16Z", + "verdict": "SUCCESS" + }, + { + "block": { + "signed_header": { + "header": { + "version": { + "block": "0", + "app": "0" + }, + "chain_id": "test-chain", + "height": "4", + "time": "1970-01-01T00:00:06Z", + "last_block_id": null, + "last_commit_hash": null, + "data_hash": null, + "validators_hash": "75E6DD63C2DC2B58FE0ED82792EAB369C4308C7EC16B69446382CC4B41D46068", + "next_validators_hash": "C8F8530F1A2E69409F2E0B4F86BB568695BC9790BA77EAC1505600D5506E22DA", + "consensus_hash": "75E6DD63C2DC2B58FE0ED82792EAB369C4308C7EC16B69446382CC4B41D46068", + "app_hash": "", + "last_results_hash": null, + "evidence_hash": null, + "proposer_address": "6AE5C701F508EB5B63343858E068C5843F28105F" + }, + "commit": { + "height": "4", + "round": 1, + "block_id": { + "hash": 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"next_validator_set": { + "validators": [ + { + "address": "0616A636E7D0579A632EC37ED3C3F2B7E8522A0A", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "kwd8trZ8t5ASwgUbBEAnDq49nRRrrKvt2onhS4JSfQM=" + }, + "voting_power": "50", + "proposer_priority": null + } + ], + "proposer": { + "address": "0616A636E7D0579A632EC37ED3C3F2B7E8522A0A", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "kwd8trZ8t5ASwgUbBEAnDq49nRRrrKvt2onhS4JSfQM=" + }, + "voting_power": "50", + "proposer_priority": null + } + } + }, + "now": "1970-01-01T00:23:17Z", + "verdict": "NOT_ENOUGH_TRUST" + }, + { + "block": { + "signed_header": { + "header": { + "version": { + "block": "0", + "app": "0" + }, + "chain_id": "test-chain", + "height": "3", + "time": "1970-01-01T00:00:05Z", + "last_block_id": null, + "last_commit_hash": null, + "data_hash": null, + "validators_hash": "F49C3E794533450FEA327755F5962F99C88F5545453E6D517BBDD96EA066B50C", + "next_validators_hash": 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"Lk4zm2cJO4FpzXFF9WUV9NzOLfr5jV+ps7EhwUDKlZM=" + }, + "voting_power": "50", + "proposer_priority": null + } + ], + "proposer": { + "address": "81D85BE9567F7069A4760C663062E66660DADF34", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "Lk4zm2cJO4FpzXFF9WUV9NzOLfr5jV+ps7EhwUDKlZM=" + }, + "voting_power": "50", + "proposer_priority": null + } + }, + "next_validator_set": { + "validators": [ + { + "address": "6AE5C701F508EB5B63343858E068C5843F28105F", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "GQEC/HB4sDBAVhHtUzyv4yct9ZGnudaP209QQBSTfSQ=" + }, + "voting_power": "50", + "proposer_priority": null + }, + { + "address": "81D85BE9567F7069A4760C663062E66660DADF34", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "Lk4zm2cJO4FpzXFF9WUV9NzOLfr5jV+ps7EhwUDKlZM=" + }, + "voting_power": "50", + "proposer_priority": null + }, + { + "address": "C479DB6F37AB9757035CFBE10B687E27668EE7DF", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "3wf60CidQcsIO7TksXzEZsJefMUFF73k6nP1YeEo9to=" + }, + "voting_power": "50", + "proposer_priority": null + } + ], + "proposer": { + "address": "6AE5C701F508EB5B63343858E068C5843F28105F", + "pub_key": { + "type": "tendermint/PubKeyEd25519", + "value": "GQEC/HB4sDBAVhHtUzyv4yct9ZGnudaP209QQBSTfSQ=" + }, + "voting_power": "50", + "proposer_priority": null + } + } + }, + "now": "1970-01-01T00:23:25Z", + "verdict": "INVALID" + } + ] +} \ No newline at end of file diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_Test3NotEnoughTrustSuccess.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test3NotEnoughTrustSuccess.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_Test3NotEnoughTrustSuccess.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_Test3NotEnoughTrustSuccess.json diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_TestFailure.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestFailure.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_TestFailure.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestFailure.json diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_TestUntrustedBeforeTrusted.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestHeaderFromFuture.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_TestUntrustedBeforeTrusted.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestHeaderFromFuture.json diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_Test2NotEnoughTrustSuccess.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestSuccess.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_Test2NotEnoughTrustSuccess.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestSuccess.json diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_TestHeaderFromFuture.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestUntrustedBeforeTrusted.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_TestHeaderFromFuture.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestUntrustedBeforeTrusted.json diff --git a/light-client/tests/support/model_based/single_step/MC4_4_faulty_TestValsetDifferentAllSteps.json b/light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestValsetDifferentAllSteps.json similarity index 100% rename from light-client/tests/support/model_based/single_step/MC4_4_faulty_TestValsetDifferentAllSteps.json rename to light-client/tests/support/model_based/single_step/_MC4_4_faulty_TestValsetDifferentAllSteps.json diff --git a/light-client/tests/support/voting_power/1_empty_signatures.json b/light-client/tests/support/voting_power/1_empty_signatures.json index 7a1a78a5a..146e8c08d 100644 --- a/light-client/tests/support/voting_power/1_empty_signatures.json +++ b/light-client/tests/support/voting_power/1_empty_signatures.json @@ -92,6 +92,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-client/tests/support/voting_power/2_1_all_signatures_absent.json b/light-client/tests/support/voting_power/2_1_all_signatures_absent.json index 7106e1a8c..7180dd35e 100644 --- a/light-client/tests/support/voting_power/2_1_all_signatures_absent.json +++ b/light-client/tests/support/voting_power/2_1_all_signatures_absent.json @@ -117,6 +117,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-client/tests/support/voting_power/2_2_all_signatures_nil.json b/light-client/tests/support/voting_power/2_2_all_signatures_nil.json index aa07ff543..734e90d58 100644 --- a/light-client/tests/support/voting_power/2_2_all_signatures_nil.json +++ b/light-client/tests/support/voting_power/2_2_all_signatures_nil.json @@ -117,6 +117,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-client/tests/support/voting_power/3_1_one_invalid_signature.json b/light-client/tests/support/voting_power/3_1_one_invalid_signature.json index 1f747081b..aa4544131 100644 --- a/light-client/tests/support/voting_power/3_1_one_invalid_signature.json +++ b/light-client/tests/support/voting_power/3_1_one_invalid_signature.json @@ -116,6 +116,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-client/tests/support/voting_power/3_2_all_signatures_invalid.json b/light-client/tests/support/voting_power/3_2_all_signatures_invalid.json index 7b83a6182..aad306a32 100644 --- a/light-client/tests/support/voting_power/3_2_all_signatures_invalid.json +++ b/light-client/tests/support/voting_power/3_2_all_signatures_invalid.json @@ -116,6 +116,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-client/tests/support/voting_power/7_signatures_from_diff_valset.json b/light-client/tests/support/voting_power/7_signatures_from_diff_valset.json index b930ce21b..e6fbb4e36 100644 --- a/light-client/tests/support/voting_power/7_signatures_from_diff_valset.json +++ b/light-client/tests/support/voting_power/7_signatures_from_diff_valset.json @@ -117,6 +117,7 @@ }, "voting_power": "50", "proposer_priority": "-100" - } + }, + "total_voting_power": "0" } } diff --git a/light-node/src/rpc.rs b/light-node/src/rpc.rs index e1bc5da95..4feab2c06 100644 --- a/light-node/src/rpc.rs +++ b/light-node/src/rpc.rs @@ -258,7 +258,8 @@ mod test { }, "voting_power": "50", "proposer_priority": "-50" - } + }, + "total_voting_power": "0" }, "next_validator_set": { "validators": [ @@ -288,7 +289,9 @@ mod test { "value": "+vlsKpn6ojn+UoTZl+w+fxeqm6xvUfBokTcKfcG3au4=" }, "voting_power": "50", - "proposer_priority": "0" } + "proposer_priority": "0" + }, + "total_voting_power": "0" }, "provider": "9D61B19DEFFD5A60BA844AF492EC2CC44449C569" } diff --git a/proto-compiler/Cargo.toml b/proto-compiler/Cargo.toml index 2cc8c28fe..b765574f2 100644 --- a/proto-compiler/Cargo.toml +++ b/proto-compiler/Cargo.toml @@ -6,11 +6,9 @@ edition = "2018" publish = false [dependencies] -walkdir = { version = "2.3" } - -[build-dependencies] +walkdir = { version = "2.3" } prost-build = { version = "0.6" } -walkdir = { version = "2.3" } -git2 = { version = "0.13" } +git2 = { version = "0.13" } +tempdir = { version = "0.3" } [workspace] diff --git a/proto-compiler/build.rs b/proto-compiler/build.rs deleted file mode 100644 index 3dc1653ef..000000000 --- a/proto-compiler/build.rs +++ /dev/null @@ -1,41 +0,0 @@ -use git2::Repository; -use prost_build::compile_protos; -use std::env::var; -use std::path::{Path, PathBuf}; -use walkdir::WalkDir; - -fn main() { - let tendermint_dir = var("TENDERMINT_DIR").unwrap_or_else(|_| "target/tendermint".to_string()); - if !Path::new(&tendermint_dir).exists() { - let url = "https://github.com/tendermint/tendermint"; - Repository::clone(url, &tendermint_dir).unwrap(); - } - let proto_paths = [format!("{}/proto", tendermint_dir)]; - let proto_includes_paths = [ - format!("{}/proto", tendermint_dir), - format!("{}/third_party/proto", tendermint_dir), - ]; - - // List available proto files - let mut protos: Vec = vec![]; - for proto_path in &proto_paths { - protos.append( - &mut WalkDir::new(proto_path) - .into_iter() - .filter_map(|e| e.ok()) - .filter(|e| { - e.file_type().is_file() - && e.path().extension().is_some() - && e.path().extension().unwrap() == "proto" - }) - .map(|e| e.into_path()) - .collect(), - ); - } - - // List available paths for dependencies - let includes: Vec = proto_includes_paths.iter().map(PathBuf::from).collect(); - - // Compile all proto files - compile_protos(&protos, &includes).unwrap(); -} diff --git a/proto-compiler/src/constants.rs b/proto-compiler/src/constants.rs new file mode 100644 index 000000000..5506a3dc3 --- /dev/null +++ b/proto-compiler/src/constants.rs @@ -0,0 +1,140 @@ +/// Tendermint protobuf version +pub const TENDERMINT_REPO: &str = "https://github.com/tendermint/tendermint"; +pub const TENDERMINT_COMMITISH: &str = "tags/v0.34.0-rc4"; + +/// Predefined custom attributes for message annotations +const PRIMITIVE_ENUM: &str = r#"#[derive(::num_derive::FromPrimitive, ::num_derive::ToPrimitive)]"#; +const SERIALIZED: &str = r#"#[derive(::serde::Deserialize, ::serde::Serialize)]"#; +const TYPE_TAG: &str = r#"#[serde(tag = "type", content = "value")]"#; + +/// Predefined custom attributes for field annotations +const QUOTED: &str = r#"#[serde(with = "crate::serializers::from_str")]"#; +const QUOTED_WITH_DEFAULT: &str = r#"#[serde(with = "crate::serializers::from_str", default)]"#; +const HEXSTRING: &str = r#"#[serde(with = "crate::serializers::bytes::hexstring")]"#; +const BASE64STRING: &str = r#"#[serde(with = "crate::serializers::bytes::base64string")]"#; +const TIMESTAMP: &str = r#"#[serde(with = "crate::serializers::option_timestamp")]"#; +const VEC_SKIP_IF_EMPTY: &str = + r#"#[serde(skip_serializing_if = "Vec::is_empty", with = "serde_bytes")]"#; +const NULLABLEVECARRAY: &str = r#"#[serde(with = "crate::serializers::txs")]"#; +const NULLABLE: &str = r#"#[serde(with = "crate::serializers::nullable")]"#; +const ALIAS_POWER_QUOTED: &str = + r#"#[serde(alias = "power", with = "crate::serializers::from_str")]"#; +const RENAME_PUBKEY: &str = r#"#[serde(rename = "tendermint/PubKeyEd25519", with = "crate::serializers::bytes::base64string")]"#; +const RENAME_DUPLICATEVOTE: &str = r#"#[serde(rename = "tendermint/DuplicateVoteEvidence")]"#; +const RENAME_LIGHTCLIENTATTACK: &str = + r#"#[serde(rename = "tendermint/LightClientAttackEvidence")]"#; +const EVIDENCE_VARIANT: &str = r#"#[serde(from = "crate::serializers::evidence::EvidenceVariant", into = "crate::serializers::evidence::EvidenceVariant")]"#; +const ALIAS_PARTS: &str = r#"#[serde(alias = "parts")]"#; +const DEFAULT: &str = r#"#[serde(default)]"#; + +/// Custom type attributes applied on top of protobuf structs +/// The first item in the tuple defines the message where the annotation should apply and +/// the second item is the string that should be added as annotation. +/// The first item is a path as defined in the prost_build::Config::btree_map here: +/// https://docs.rs/prost-build/0.6.1/prost_build/struct.Config.html#method.btree_map +pub static CUSTOM_TYPE_ATTRIBUTES: &[(&str, &str)] = &[ + (".tendermint.libs.bits.BitArray", SERIALIZED), + (".tendermint.types.EvidenceParams", SERIALIZED), + (".tendermint.types.BlockIDFlag", PRIMITIVE_ENUM), + (".tendermint.types.Block", SERIALIZED), + (".tendermint.types.Data", SERIALIZED), + (".tendermint.types.EvidenceData", SERIALIZED), + (".tendermint.types.Evidence", SERIALIZED), + (".tendermint.types.DuplicateVoteEvidence", SERIALIZED), + (".tendermint.types.Vote", SERIALIZED), + (".tendermint.types.BlockID", SERIALIZED), + (".tendermint.types.PartSetHeader", SERIALIZED), + (".google.protobuf.Timestamp", SERIALIZED), + (".tendermint.types.LightClientAttackEvidence", SERIALIZED), + (".tendermint.types.LightBlock", SERIALIZED), + (".tendermint.types.SignedHeader", SERIALIZED), + (".tendermint.types.Header", SERIALIZED), + (".tendermint.version.Consensus", SERIALIZED), + (".tendermint.types.Commit", SERIALIZED), + (".tendermint.types.CommitSig", SERIALIZED), + (".tendermint.types.ValidatorSet", SERIALIZED), + (".tendermint.crypto.PublicKey", SERIALIZED), + (".tendermint.crypto.PublicKey.sum", TYPE_TAG), + (".tendermint.types.Evidence.sum", TYPE_TAG), + (".tendermint.abci.ResponseInfo", SERIALIZED), + (".tendermint.types.CanonicalBlockID", SERIALIZED), + (".tendermint.types.CanonicalPartSetHeader", SERIALIZED), + (".tendermint.types.Validator", SERIALIZED), + (".tendermint.types.CanonicalVote", SERIALIZED), + (".tendermint.types.BlockMeta", SERIALIZED), + (".tendermint.types.Evidence", EVIDENCE_VARIANT), +]; + +/// Custom field attributes applied on top of protobuf fields in (a) struct(s) +/// The first item in the tuple defines the field where the annotation should apply and +/// the second item is the string that should be added as annotation. +/// The first item is a path as defined in the prost_build::Config::btree_map here: +/// https://docs.rs/prost-build/0.6.1/prost_build/struct.Config.html#method.btree_map +pub static CUSTOM_FIELD_ATTRIBUTES: &[(&str, &str)] = &[ + ( + ".tendermint.types.EvidenceParams.max_num", + QUOTED_WITH_DEFAULT, + ), + (".tendermint.types.Data.hash", DEFAULT), + (".tendermint.types.EvidenceData.hash", DEFAULT), + (".tendermint.types.Commit.hash", DEFAULT), + (".tendermint.abci.ResponseInfo.last_block_height", QUOTED), + (".tendermint.version.Consensus.block", QUOTED), + (".tendermint.version.Consensus.app", QUOTED_WITH_DEFAULT), + ( + ".tendermint.abci.ResponseInfo.last_block_app_hash", + VEC_SKIP_IF_EMPTY, + ), + (".tendermint.abci.ResponseInfo.app_version", QUOTED), + (".tendermint.types.BlockID.hash", HEXSTRING), + (".tendermint.types.BlockID.part_set_header", ALIAS_PARTS), + ( + ".tendermint.types.CanonicalBlockID.part_set_header", + ALIAS_PARTS, + ), + (".tendermint.types.PartSetHeader.hash", HEXSTRING), + (".tendermint.types.Header.height", QUOTED), + (".tendermint.types.Header.time", TIMESTAMP), + (".tendermint.types.Header.last_commit_hash", HEXSTRING), + (".tendermint.types.Header.data_hash", HEXSTRING), + (".tendermint.types.Header.validators_hash", HEXSTRING), + (".tendermint.types.Header.next_validators_hash", HEXSTRING), + (".tendermint.types.Header.consensus_hash", HEXSTRING), + (".tendermint.types.Header.app_hash", HEXSTRING), + (".tendermint.types.Header.last_results_hash", HEXSTRING), + (".tendermint.types.Header.evidence_hash", HEXSTRING), + (".tendermint.types.Header.proposer_address", HEXSTRING), + (".tendermint.types.Data.txs", NULLABLEVECARRAY), + (".tendermint.types.EvidenceData.evidence", NULLABLE), + (".tendermint.types.Commit.height", QUOTED), + (".tendermint.types.Commit.signatures", NULLABLE), + (".tendermint.types.CommitSig.validator_address", HEXSTRING), + (".tendermint.types.CommitSig.timestamp", TIMESTAMP), + (".tendermint.types.CommitSig.signature", BASE64STRING), + (".tendermint.types.Vote.round", QUOTED), + (".tendermint.types.Vote.height", QUOTED), + (".tendermint.types.Vote.validator_index", QUOTED), + (".tendermint.types.Vote.validator_address", HEXSTRING), + (".tendermint.types.Vote.signature", BASE64STRING), + (".tendermint.types.Vote.timestamp", TIMESTAMP), + (".tendermint.types.Validator.address", HEXSTRING), + ( + ".tendermint.types.Validator.voting_power", + ALIAS_POWER_QUOTED, + ), // https://github.com/tendermint/tendermint/issues/5549 + ( + ".tendermint.types.Validator.proposer_priority", + QUOTED_WITH_DEFAULT, + ), // Default is for /genesis deserialization + (".tendermint.types.BlockMeta.block_size", QUOTED), + (".tendermint.types.BlockMeta.num_txs", QUOTED), + (".tendermint.crypto.PublicKey.sum.ed25519", RENAME_PUBKEY), + ( + ".tendermint.types.Evidence.sum.duplicate_vote_evidence", + RENAME_DUPLICATEVOTE, + ), + ( + ".tendermint.types.Evidence.sum.light_client_attack_evidence", + RENAME_LIGHTCLIENTATTACK, + ), +]; diff --git a/proto-compiler/src/functions.rs b/proto-compiler/src/functions.rs new file mode 100644 index 000000000..ff3078694 --- /dev/null +++ b/proto-compiler/src/functions.rs @@ -0,0 +1,139 @@ +use git2::build::{CheckoutBuilder, RepoBuilder}; +use git2::{AutotagOption, FetchOptions, Repository}; +use std::fs::remove_dir_all; +use std::fs::{copy, create_dir_all}; +use std::path::PathBuf; +use walkdir::WalkDir; + +/// Clone/open, fetch and check out a specific commitish +pub fn get_commitish(dir: &PathBuf, url: &str, commitish: &str) { + if dir.exists() { + update_and_get_commitish(dir, commitish) + } else { + clone_and_get_commitish(dir, url, commitish) + } +} + +fn clone_and_get_commitish(dir: &PathBuf, url: &str, commitish: &str) { + println!(" [info] => Cloning {} to {}", url, dir.to_string_lossy()); + + let mut fo = FetchOptions::new(); + fo.download_tags(AutotagOption::All); + fo.update_fetchhead(true); + + let mut builder = RepoBuilder::new(); + builder.fetch_options(fo); + + let repo = builder.clone(url, dir).unwrap(); + checkout_commitish(&repo, commitish); +} + +fn update_and_get_commitish(dir: &PathBuf, commitish: &str) { + println!(" [info] => Opening {}", dir.to_string_lossy()); + let repo = Repository::open(dir).unwrap(); + + let mut fo = git2::FetchOptions::new(); + fo.download_tags(git2::AutotagOption::All); + + let mut remote = repo.find_remote("origin").unwrap(); + println!(" [info] => Fetching {} for repo", remote.name().unwrap()); + remote.fetch(&[commitish], Some(&mut fo), None).unwrap(); + + let stats = remote.stats(); + if stats.local_objects() > 0 { + println!( + " [info] => Received {}/{} objects in {} bytes (used {} local \ + objects)", + stats.indexed_objects(), + stats.total_objects(), + stats.received_bytes(), + stats.local_objects() + ); + } else { + println!( + " [info] => Received {}/{} objects in {} bytes", + stats.indexed_objects(), + stats.total_objects(), + stats.received_bytes() + ); + } + + checkout_commitish(&repo, commitish); +} + +fn checkout_commitish(repo: &Repository, commitish: &str) { + let ref_name = format!("refs/{}", commitish); + let commitish_ref = repo.find_reference(&ref_name).unwrap(); + + if commitish_ref.is_tag() { + println!( + " [info] => Checking out repo in detached HEAD mode at {}", + commitish + ); + repo.set_head_detached(commitish_ref.target().unwrap()) + .unwrap(); + } else if commitish_ref.is_branch() { + println!(" [info] => Checking out repo at branch {}", commitish); + repo.set_head(&ref_name).unwrap(); + } else { + panic!( + " [error] => Commitish \"{}\" is neither a tag nor a branch", + commitish + ); + } + + repo.checkout_head(Some(CheckoutBuilder::new().force())) + .unwrap(); +} + +/// Copy generated files to target folder +pub fn copy_files(src_dir: PathBuf, target_dir: PathBuf) { + // Remove old compiled files + remove_dir_all(&target_dir).unwrap_or_default(); + create_dir_all(&target_dir).unwrap(); + + // Copy new compiled files (prost does not use folder structures) + let errors = WalkDir::new(&src_dir) + .into_iter() + .filter_map(|e| e.ok()) + .filter(|e| e.file_type().is_file()) + .map(|e| { + copy( + e.path(), + std::path::Path::new(&format!( + "{}/{}", + &target_dir.display(), + &e.file_name().to_os_string().to_str().unwrap() + )), + ) + }) + .filter_map(|e| e.err()) + .collect::>(); + + if !errors.is_empty() { + for e in errors { + println!("[error] Error while copying compiled file: {}", e); + } + panic!("[error] Aborted."); + } +} + +/// Walk through the list of directories and gather all *.proto files +pub fn find_proto_files(proto_paths: Vec) -> Vec { + let mut protos: Vec = vec![]; + for proto_path in &proto_paths { + protos.append( + &mut WalkDir::new(proto_path) + .into_iter() + .filter_map(|e| e.ok()) + .filter(|e| { + e.file_type().is_file() + && e.path().extension().is_some() + && e.path().extension().unwrap() == "proto" + }) + .map(|e| e.into_path()) + .collect(), + ); + } + protos +} diff --git a/proto-compiler/src/main.rs b/proto-compiler/src/main.rs index cb4813186..e0e150c1a 100644 --- a/proto-compiler/src/main.rs +++ b/proto-compiler/src/main.rs @@ -1,36 +1,69 @@ -use std::fs::remove_dir_all; -use std::fs::{copy, create_dir_all}; -use walkdir::WalkDir; +use std::env::var; +use std::path::PathBuf; +use tempdir::TempDir; + +mod functions; +use functions::{copy_files, find_proto_files, get_commitish}; + +mod constants; +use constants::{ + CUSTOM_FIELD_ATTRIBUTES, CUSTOM_TYPE_ATTRIBUTES, TENDERMINT_COMMITISH, TENDERMINT_REPO, +}; fn main() { - let tendermint_proto_path = "../proto/src/prost"; + let root = PathBuf::from(env!("CARGO_MANIFEST_DIR")); + let target_dir = root.join("../proto/src/prost"); + let out_dir = var("OUT_DIR") + .map(PathBuf::from) + .or_else(|_| TempDir::new("tendermint_proto_out").map(|d| d.into_path())) + .unwrap(); + let tendermint_dir = var("TENDERMINT_DIR").unwrap_or_else(|_| "target/tendermint".to_string()); - // Remove old compiled files - remove_dir_all(tendermint_proto_path).unwrap_or_default(); - create_dir_all(tendermint_proto_path).unwrap(); + println!( + "[info] => Fetching {} at {} into {}", + TENDERMINT_REPO, TENDERMINT_COMMITISH, tendermint_dir + ); + get_commitish( + &PathBuf::from(&tendermint_dir), + TENDERMINT_REPO, + TENDERMINT_COMMITISH, + ); // This panics if it fails. - // Copy new compiled files (prost does not use folder structures) - let err: Vec = WalkDir::new(env!("OUT_DIR")) - .into_iter() - .filter_map(|e| e.ok()) - .filter(|e| e.file_type().is_file()) - .map(|e| { - copy( - e.path(), - std::path::Path::new(&format!( - "{}/{}", - tendermint_proto_path, - &e.file_name().to_os_string().to_str().unwrap() - )), - ) - }) - .filter_map(|e| e.err()) - .collect(); + let proto_paths = [format!("{}/proto", tendermint_dir)]; + let proto_includes_paths = [ + format!("{}/proto", tendermint_dir), + format!("{}/third_party/proto", tendermint_dir), + ]; + // List available proto files + let protos = find_proto_files(proto_paths.to_vec()); + // List available paths for dependencies + let includes: Vec = proto_includes_paths.iter().map(PathBuf::from).collect(); - if !err.is_empty() { - for e in err { - dbg!(e); - } - panic!("error while copying compiled files") + // Compile proto files with added annotations, exchange prost_types to our own + let mut pb = prost_build::Config::new(); + pb.out_dir(&out_dir); + for type_attribute in CUSTOM_TYPE_ATTRIBUTES { + pb.type_attribute(type_attribute.0, type_attribute.1); } + for field_attribute in CUSTOM_FIELD_ATTRIBUTES { + pb.field_attribute(field_attribute.0, field_attribute.1); + } + pb.compile_well_known_types(); + // The below in-place path redirection removes the Duration and Timestamp structs from + // google.protobuf.rs. We replace them with our own versions that have valid doctest comments. + // See also https://github.com/danburkert/prost/issues/374 . + pb.extern_path( + ".google.protobuf.Duration", + "super::super::google::protobuf::Duration", + ); + pb.extern_path( + ".google.protobuf.Timestamp", + "super::super::google::protobuf::Timestamp", + ); + println!("[info] => Creating structs."); + pb.compile_protos(&protos, &includes).unwrap(); + + println!("[info] => Removing old structs and copying new structs."); + copy_files(out_dir, target_dir); // This panics if it fails. + println!("[info] => Done!"); } diff --git a/proto/Cargo.toml b/proto/Cargo.toml index 800448388..6da3a9bad 100644 --- a/proto/Cargo.toml +++ b/proto/Cargo.toml @@ -22,3 +22,12 @@ prost-types = { version = "0.6" } bytes = "0.5" anomaly = "0.2" thiserror = "1.0" +serde = { version = "1.0", features = ["derive"] } +subtle-encoding = "0.5" +serde_bytes = "0.11" +num-traits = "0.2" +num-derive = "0.3" +chrono = { version = "0.4", features = ["serde"] } + +[dev-dependencies] +serde_json = "1.0" diff --git a/proto/src/lib.rs b/proto/src/lib.rs index 63e05ca50..db9da5fc5 100644 --- a/proto/src/lib.rs +++ b/proto/src/lib.rs @@ -3,84 +3,70 @@ // This module setup is necessary because the generated code contains "super::" calls for // dependencies. Unfortunately, prost doesn't create this for us automatically. -#![deny( - warnings, - missing_docs, - trivial_casts, - trivial_numeric_casts, - unused_import_braces -)] +#![deny(warnings, trivial_casts, trivial_numeric_casts, unused_import_braces)] #![forbid(unsafe_code)] #![doc(html_root_url = "https://docs.rs/tendermint-proto/0.17.0-rc1")] +// Built-in prost_types with slight customization to enable JSON-encoding +pub mod google { + pub mod protobuf { + include!("prost/google.protobuf.rs"); + // custom Timeout and Duration types that have valid doctest documentation texts + include!("protobuf.rs"); + } +} + mod tendermint { pub mod abci { - #![allow(missing_docs)] #![allow(clippy::large_enum_variant)] include!("prost/tendermint.abci.rs"); } pub mod blockchain { - #![allow(missing_docs)] #![allow(clippy::large_enum_variant)] include!("prost/tendermint.blockchain.rs"); } pub mod consensus { - #![allow(missing_docs)] include!("prost/tendermint.consensus.rs"); } pub mod crypto { - #![allow(missing_docs)] include!("prost/tendermint.crypto.rs"); } pub mod evidence { - #![allow(missing_docs)] include!("prost/tendermint.evidence.rs"); } pub mod libs { - #![allow(missing_docs)] pub mod bits { - #![allow(missing_docs)] include!("prost/tendermint.libs.bits.rs"); } } pub mod mempool { - #![allow(missing_docs)] include!("prost/tendermint.mempool.rs"); } pub mod p2p { - #![allow(missing_docs)] include!("prost/tendermint.p2p.rs"); } pub mod privval { - #![allow(missing_docs)] include!("prost/tendermint.privval.rs"); } pub mod rpc { - #![allow(missing_docs)] pub mod grpc { - #![allow(missing_docs)] include!("prost/tendermint.rpc.grpc.rs"); } } pub mod state { - #![allow(missing_docs)] include!("prost/tendermint.state.rs"); } pub mod statesync { - #![allow(missing_docs)] include!("prost/tendermint.statesync.rs"); } pub mod store { - #![allow(missing_docs)] include!("prost/tendermint.store.rs"); } pub mod types { - #![allow(missing_docs)] #![allow(clippy::large_enum_variant)] include!("prost/tendermint.types.rs"); } pub mod version { - #![allow(missing_docs)] include!("prost/tendermint.version.rs"); } } @@ -93,7 +79,4 @@ pub use domaintype::DomainType; mod error; pub use error::{Error, Kind}; -// Re-export the DomainType derive macro #[derive(DomainType)] -#[cfg(feature = "tendermint-proto-derive")] -#[doc(hidden)] -pub use tendermint_proto_derive::DomainType; +pub mod serializers; diff --git a/proto/src/prost/google.protobuf.rs b/proto/src/prost/google.protobuf.rs index e69de29bb..cd9969fba 100644 --- a/proto/src/prost/google.protobuf.rs +++ b/proto/src/prost/google.protobuf.rs @@ -0,0 +1,882 @@ +/// The protocol compiler can output a FileDescriptorSet containing the .proto +/// files it parses. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct FileDescriptorSet { + #[prost(message, repeated, tag="1")] + pub file: ::std::vec::Vec, +} +/// Describes a complete .proto file. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct FileDescriptorProto { + /// file name, relative to root of source tree + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + /// e.g. "foo", "foo.bar", etc. + #[prost(string, optional, tag="2")] + pub package: ::std::option::Option, + /// Names of files imported by this file. + #[prost(string, repeated, tag="3")] + pub dependency: ::std::vec::Vec, + /// Indexes of the public imported files in the dependency list above. + #[prost(int32, repeated, packed="false", tag="10")] + pub public_dependency: ::std::vec::Vec, + /// Indexes of the weak imported files in the dependency list. + /// For Google-internal migration only. Do not use. + #[prost(int32, repeated, packed="false", tag="11")] + pub weak_dependency: ::std::vec::Vec, + /// All top-level definitions in this file. + #[prost(message, repeated, tag="4")] + pub message_type: ::std::vec::Vec, + #[prost(message, repeated, tag="5")] + pub enum_type: ::std::vec::Vec, + #[prost(message, repeated, tag="6")] + pub service: ::std::vec::Vec, + #[prost(message, repeated, tag="7")] + pub extension: ::std::vec::Vec, + #[prost(message, optional, tag="8")] + pub options: ::std::option::Option, + /// This field contains optional information about the original source code. + /// You may safely remove this entire field without harming runtime + /// functionality of the descriptors -- the information is needed only by + /// development tools. + #[prost(message, optional, tag="9")] + pub source_code_info: ::std::option::Option, + /// The syntax of the proto file. + /// The supported values are "proto2" and "proto3". + #[prost(string, optional, tag="12")] + pub syntax: ::std::option::Option, +} +/// Describes a message type. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct DescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(message, repeated, tag="2")] + pub field: ::std::vec::Vec, + #[prost(message, repeated, tag="6")] + pub extension: ::std::vec::Vec, + #[prost(message, repeated, tag="3")] + pub nested_type: ::std::vec::Vec, + #[prost(message, repeated, tag="4")] + pub enum_type: ::std::vec::Vec, + #[prost(message, repeated, tag="5")] + pub extension_range: ::std::vec::Vec, + #[prost(message, repeated, tag="8")] + pub oneof_decl: ::std::vec::Vec, + #[prost(message, optional, tag="7")] + pub options: ::std::option::Option, + #[prost(message, repeated, tag="9")] + pub reserved_range: ::std::vec::Vec, + /// Reserved field names, which may not be used by fields in the same message. + /// A given name may only be reserved once. + #[prost(string, repeated, tag="10")] + pub reserved_name: ::std::vec::Vec, +} +pub mod descriptor_proto { + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct ExtensionRange { + /// Inclusive. + #[prost(int32, optional, tag="1")] + pub start: ::std::option::Option, + /// Exclusive. + #[prost(int32, optional, tag="2")] + pub end: ::std::option::Option, + #[prost(message, optional, tag="3")] + pub options: ::std::option::Option, + } + /// Range of reserved tag numbers. Reserved tag numbers may not be used by + /// fields or extension ranges in the same message. Reserved ranges may + /// not overlap. + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct ReservedRange { + /// Inclusive. + #[prost(int32, optional, tag="1")] + pub start: ::std::option::Option, + /// Exclusive. + #[prost(int32, optional, tag="2")] + pub end: ::std::option::Option, + } +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct ExtensionRangeOptions { + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +/// Describes a field within a message. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct FieldDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(int32, optional, tag="3")] + pub number: ::std::option::Option, + #[prost(enumeration="field_descriptor_proto::Label", optional, tag="4")] + pub label: ::std::option::Option, + /// If type_name is set, this need not be set. If both this and type_name + /// are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + #[prost(enumeration="field_descriptor_proto::Type", optional, tag="5")] + pub r#type: ::std::option::Option, + /// For message and enum types, this is the name of the type. If the name + /// starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + /// rules are used to find the type (i.e. first the nested types within this + /// message are searched, then within the parent, on up to the root + /// namespace). + #[prost(string, optional, tag="6")] + pub type_name: ::std::option::Option, + /// For extensions, this is the name of the type being extended. It is + /// resolved in the same manner as type_name. + #[prost(string, optional, tag="2")] + pub extendee: ::std::option::Option, + /// For numeric types, contains the original text representation of the value. + /// For booleans, "true" or "false". + /// For strings, contains the default text contents (not escaped in any way). + /// For bytes, contains the C escaped value. All bytes >= 128 are escaped. + /// TODO(kenton): Base-64 encode? + #[prost(string, optional, tag="7")] + pub default_value: ::std::option::Option, + /// If set, gives the index of a oneof in the containing type's oneof_decl + /// list. This field is a member of that oneof. + #[prost(int32, optional, tag="9")] + pub oneof_index: ::std::option::Option, + /// JSON name of this field. The value is set by protocol compiler. If the + /// user has set a "json_name" option on this field, that option's value + /// will be used. Otherwise, it's deduced from the field's name by converting + /// it to camelCase. + #[prost(string, optional, tag="10")] + pub json_name: ::std::option::Option, + #[prost(message, optional, tag="8")] + pub options: ::std::option::Option, +} +pub mod field_descriptor_proto { + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum Type { + /// 0 is reserved for errors. + /// Order is weird for historical reasons. + Double = 1, + Float = 2, + /// Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + /// negative values are likely. + Int64 = 3, + Uint64 = 4, + /// Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + /// negative values are likely. + Int32 = 5, + Fixed64 = 6, + Fixed32 = 7, + Bool = 8, + String = 9, + /// Tag-delimited aggregate. + /// Group type is deprecated and not supported in proto3. However, Proto3 + /// implementations should still be able to parse the group wire format and + /// treat group fields as unknown fields. + Group = 10, + /// Length-delimited aggregate. + Message = 11, + /// New in version 2. + Bytes = 12, + Uint32 = 13, + Enum = 14, + Sfixed32 = 15, + Sfixed64 = 16, + /// Uses ZigZag encoding. + Sint32 = 17, + /// Uses ZigZag encoding. + Sint64 = 18, + } + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum Label { + /// 0 is reserved for errors + Optional = 1, + Required = 2, + Repeated = 3, + } +} +/// Describes a oneof. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct OneofDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(message, optional, tag="2")] + pub options: ::std::option::Option, +} +/// Describes an enum type. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct EnumDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(message, repeated, tag="2")] + pub value: ::std::vec::Vec, + #[prost(message, optional, tag="3")] + pub options: ::std::option::Option, + /// Range of reserved numeric values. Reserved numeric values may not be used + /// by enum values in the same enum declaration. Reserved ranges may not + /// overlap. + #[prost(message, repeated, tag="4")] + pub reserved_range: ::std::vec::Vec, + /// Reserved enum value names, which may not be reused. A given name may only + /// be reserved once. + #[prost(string, repeated, tag="5")] + pub reserved_name: ::std::vec::Vec, +} +pub mod enum_descriptor_proto { + /// Range of reserved numeric values. Reserved values may not be used by + /// entries in the same enum. Reserved ranges may not overlap. + /// + /// Note that this is distinct from DescriptorProto.ReservedRange in that it + /// is inclusive such that it can appropriately represent the entire int32 + /// domain. + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct EnumReservedRange { + /// Inclusive. + #[prost(int32, optional, tag="1")] + pub start: ::std::option::Option, + /// Inclusive. + #[prost(int32, optional, tag="2")] + pub end: ::std::option::Option, + } +} +/// Describes a value within an enum. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct EnumValueDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(int32, optional, tag="2")] + pub number: ::std::option::Option, + #[prost(message, optional, tag="3")] + pub options: ::std::option::Option, +} +/// Describes a service. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct ServiceDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + #[prost(message, repeated, tag="2")] + pub method: ::std::vec::Vec, + #[prost(message, optional, tag="3")] + pub options: ::std::option::Option, +} +/// Describes a method of a service. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct MethodDescriptorProto { + #[prost(string, optional, tag="1")] + pub name: ::std::option::Option, + /// Input and output type names. These are resolved in the same way as + /// FieldDescriptorProto.type_name, but must refer to a message type. + #[prost(string, optional, tag="2")] + pub input_type: ::std::option::Option, + #[prost(string, optional, tag="3")] + pub output_type: ::std::option::Option, + #[prost(message, optional, tag="4")] + pub options: ::std::option::Option, + /// Identifies if client streams multiple client messages + #[prost(bool, optional, tag="5", default="false")] + pub client_streaming: ::std::option::Option, + /// Identifies if server streams multiple server messages + #[prost(bool, optional, tag="6", default="false")] + pub server_streaming: ::std::option::Option, +} +// =================================================================== +// Options + +// Each of the definitions above may have "options" attached. These are +// just annotations which may cause code to be generated slightly differently +// or may contain hints for code that manipulates protocol messages. +// +// Clients may define custom options as extensions of the *Options messages. +// These extensions may not yet be known at parsing time, so the parser cannot +// store the values in them. Instead it stores them in a field in the *Options +// message called uninterpreted_option. This field must have the same name +// across all *Options messages. We then use this field to populate the +// extensions when we build a descriptor, at which point all protos have been +// parsed and so all extensions are known. +// +// Extension numbers for custom options may be chosen as follows: +// * For options which will only be used within a single application or +// organization, or for experimental options, use field numbers 50000 +// through 99999. It is up to you to ensure that you do not use the +// same number for multiple options. +// * For options which will be published and used publicly by multiple +// independent entities, e-mail protobuf-global-extension-registry@google.com +// to reserve extension numbers. Simply provide your project name (e.g. +// Objective-C plugin) and your project website (if available) -- there's no +// need to explain how you intend to use them. Usually you only need one +// extension number. You can declare multiple options with only one extension +// number by putting them in a sub-message. See the Custom Options section of +// the docs for examples: +// https://developers.google.com/protocol-buffers/docs/proto#options +// If this turns out to be popular, a web service will be set up +// to automatically assign option numbers. + +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct FileOptions { + /// Sets the Java package where classes generated from this .proto will be + /// placed. By default, the proto package is used, but this is often + /// inappropriate because proto packages do not normally start with backwards + /// domain names. + #[prost(string, optional, tag="1")] + pub java_package: ::std::option::Option, + /// If set, all the classes from the .proto file are wrapped in a single + /// outer class with the given name. This applies to both Proto1 + /// (equivalent to the old "--one_java_file" option) and Proto2 (where + /// a .proto always translates to a single class, but you may want to + /// explicitly choose the class name). + #[prost(string, optional, tag="8")] + pub java_outer_classname: ::std::option::Option, + /// If set true, then the Java code generator will generate a separate .java + /// file for each top-level message, enum, and service defined in the .proto + /// file. Thus, these types will *not* be nested inside the outer class + /// named by java_outer_classname. However, the outer class will still be + /// generated to contain the file's getDescriptor() method as well as any + /// top-level extensions defined in the file. + #[prost(bool, optional, tag="10", default="false")] + pub java_multiple_files: ::std::option::Option, + /// This option does nothing. + #[prost(bool, optional, tag="20")] + pub java_generate_equals_and_hash: ::std::option::Option, + /// If set true, then the Java2 code generator will generate code that + /// throws an exception whenever an attempt is made to assign a non-UTF-8 + /// byte sequence to a string field. + /// Message reflection will do the same. + /// However, an extension field still accepts non-UTF-8 byte sequences. + /// This option has no effect on when used with the lite runtime. + #[prost(bool, optional, tag="27", default="false")] + pub java_string_check_utf8: ::std::option::Option, + #[prost(enumeration="file_options::OptimizeMode", optional, tag="9", default="Speed")] + pub optimize_for: ::std::option::Option, + /// Sets the Go package where structs generated from this .proto will be + /// placed. If omitted, the Go package will be derived from the following: + /// - The basename of the package import path, if provided. + /// - Otherwise, the package statement in the .proto file, if present. + /// - Otherwise, the basename of the .proto file, without extension. + #[prost(string, optional, tag="11")] + pub go_package: ::std::option::Option, + /// Should generic services be generated in each language? "Generic" services + /// are not specific to any particular RPC system. They are generated by the + /// main code generators in each language (without additional plugins). + /// Generic services were the only kind of service generation supported by + /// early versions of google.protobuf. + /// + /// Generic services are now considered deprecated in favor of using plugins + /// that generate code specific to your particular RPC system. Therefore, + /// these default to false. Old code which depends on generic services should + /// explicitly set them to true. + #[prost(bool, optional, tag="16", default="false")] + pub cc_generic_services: ::std::option::Option, + #[prost(bool, optional, tag="17", default="false")] + pub java_generic_services: ::std::option::Option, + #[prost(bool, optional, tag="18", default="false")] + pub py_generic_services: ::std::option::Option, + #[prost(bool, optional, tag="42", default="false")] + pub php_generic_services: ::std::option::Option, + /// Is this file deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for everything in the file, or it will be completely ignored; in the very + /// least, this is a formalization for deprecating files. + #[prost(bool, optional, tag="23", default="false")] + pub deprecated: ::std::option::Option, + /// Enables the use of arenas for the proto messages in this file. This applies + /// only to generated classes for C++. + #[prost(bool, optional, tag="31", default="false")] + pub cc_enable_arenas: ::std::option::Option, + /// Sets the objective c class prefix which is prepended to all objective c + /// generated classes from this .proto. There is no default. + #[prost(string, optional, tag="36")] + pub objc_class_prefix: ::std::option::Option, + /// Namespace for generated classes; defaults to the package. + #[prost(string, optional, tag="37")] + pub csharp_namespace: ::std::option::Option, + /// By default Swift generators will take the proto package and CamelCase it + /// replacing '.' with underscore and use that to prefix the types/symbols + /// defined. When this options is provided, they will use this value instead + /// to prefix the types/symbols defined. + #[prost(string, optional, tag="39")] + pub swift_prefix: ::std::option::Option, + /// Sets the php class prefix which is prepended to all php generated classes + /// from this .proto. Default is empty. + #[prost(string, optional, tag="40")] + pub php_class_prefix: ::std::option::Option, + /// Use this option to change the namespace of php generated classes. Default + /// is empty. When this option is empty, the package name will be used for + /// determining the namespace. + #[prost(string, optional, tag="41")] + pub php_namespace: ::std::option::Option, + /// Use this option to change the namespace of php generated metadata classes. + /// Default is empty. When this option is empty, the proto file name will be + /// used for determining the namespace. + #[prost(string, optional, tag="44")] + pub php_metadata_namespace: ::std::option::Option, + /// Use this option to change the package of ruby generated classes. Default + /// is empty. When this option is not set, the package name will be used for + /// determining the ruby package. + #[prost(string, optional, tag="45")] + pub ruby_package: ::std::option::Option, + /// The parser stores options it doesn't recognize here. + /// See the documentation for the "Options" section above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +pub mod file_options { + /// Generated classes can be optimized for speed or code size. + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum OptimizeMode { + /// Generate complete code for parsing, serialization, + Speed = 1, + /// etc. + /// + /// Use ReflectionOps to implement these methods. + CodeSize = 2, + /// Generate code using MessageLite and the lite runtime. + LiteRuntime = 3, + } +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct MessageOptions { + /// Set true to use the old proto1 MessageSet wire format for extensions. + /// This is provided for backwards-compatibility with the MessageSet wire + /// format. You should not use this for any other reason: It's less + /// efficient, has fewer features, and is more complicated. + /// + /// The message must be defined exactly as follows: + /// message Foo { + /// option message_set_wire_format = true; + /// extensions 4 to max; + /// } + /// Note that the message cannot have any defined fields; MessageSets only + /// have extensions. + /// + /// All extensions of your type must be singular messages; e.g. they cannot + /// be int32s, enums, or repeated messages. + /// + /// Because this is an option, the above two restrictions are not enforced by + /// the protocol compiler. + #[prost(bool, optional, tag="1", default="false")] + pub message_set_wire_format: ::std::option::Option, + /// Disables the generation of the standard "descriptor()" accessor, which can + /// conflict with a field of the same name. This is meant to make migration + /// from proto1 easier; new code should avoid fields named "descriptor". + #[prost(bool, optional, tag="2", default="false")] + pub no_standard_descriptor_accessor: ::std::option::Option, + /// Is this message deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for the message, or it will be completely ignored; in the very least, + /// this is a formalization for deprecating messages. + #[prost(bool, optional, tag="3", default="false")] + pub deprecated: ::std::option::Option, + /// Whether the message is an automatically generated map entry type for the + /// maps field. + /// + /// For maps fields: + /// map map_field = 1; + /// The parsed descriptor looks like: + /// message MapFieldEntry { + /// option map_entry = true; + /// optional KeyType key = 1; + /// optional ValueType value = 2; + /// } + /// repeated MapFieldEntry map_field = 1; + /// + /// Implementations may choose not to generate the map_entry=true message, but + /// use a native map in the target language to hold the keys and values. + /// The reflection APIs in such implementations still need to work as + /// if the field is a repeated message field. + /// + /// NOTE: Do not set the option in .proto files. Always use the maps syntax + /// instead. The option should only be implicitly set by the proto compiler + /// parser. + #[prost(bool, optional, tag="7")] + pub map_entry: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct FieldOptions { + /// The ctype option instructs the C++ code generator to use a different + /// representation of the field than it normally would. See the specific + /// options below. This option is not yet implemented in the open source + /// release -- sorry, we'll try to include it in a future version! + #[prost(enumeration="field_options::CType", optional, tag="1", default="String")] + pub ctype: ::std::option::Option, + /// The packed option can be enabled for repeated primitive fields to enable + /// a more efficient representation on the wire. Rather than repeatedly + /// writing the tag and type for each element, the entire array is encoded as + /// a single length-delimited blob. In proto3, only explicit setting it to + /// false will avoid using packed encoding. + #[prost(bool, optional, tag="2")] + pub packed: ::std::option::Option, + /// The jstype option determines the JavaScript type used for values of the + /// field. The option is permitted only for 64 bit integral and fixed types + /// (int64, uint64, sint64, fixed64, sfixed64). A field with jstype JS_STRING + /// is represented as JavaScript string, which avoids loss of precision that + /// can happen when a large value is converted to a floating point JavaScript. + /// Specifying JS_NUMBER for the jstype causes the generated JavaScript code to + /// use the JavaScript "number" type. The behavior of the default option + /// JS_NORMAL is implementation dependent. + /// + /// This option is an enum to permit additional types to be added, e.g. + /// goog.math.Integer. + #[prost(enumeration="field_options::JsType", optional, tag="6", default="JsNormal")] + pub jstype: ::std::option::Option, + /// Should this field be parsed lazily? Lazy applies only to message-type + /// fields. It means that when the outer message is initially parsed, the + /// inner message's contents will not be parsed but instead stored in encoded + /// form. The inner message will actually be parsed when it is first accessed. + /// + /// This is only a hint. Implementations are free to choose whether to use + /// eager or lazy parsing regardless of the value of this option. However, + /// setting this option true suggests that the protocol author believes that + /// using lazy parsing on this field is worth the additional bookkeeping + /// overhead typically needed to implement it. + /// + /// This option does not affect the public interface of any generated code; + /// all method signatures remain the same. Furthermore, thread-safety of the + /// interface is not affected by this option; const methods remain safe to + /// call from multiple threads concurrently, while non-const methods continue + /// to require exclusive access. + /// + /// + /// Note that implementations may choose not to check required fields within + /// a lazy sub-message. That is, calling IsInitialized() on the outer message + /// may return true even if the inner message has missing required fields. + /// This is necessary because otherwise the inner message would have to be + /// parsed in order to perform the check, defeating the purpose of lazy + /// parsing. An implementation which chooses not to check required fields + /// must be consistent about it. That is, for any particular sub-message, the + /// implementation must either *always* check its required fields, or *never* + /// check its required fields, regardless of whether or not the message has + /// been parsed. + #[prost(bool, optional, tag="5", default="false")] + pub lazy: ::std::option::Option, + /// Is this field deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for accessors, or it will be completely ignored; in the very least, this + /// is a formalization for deprecating fields. + #[prost(bool, optional, tag="3", default="false")] + pub deprecated: ::std::option::Option, + /// For Google-internal migration only. Do not use. + #[prost(bool, optional, tag="10", default="false")] + pub weak: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +pub mod field_options { + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum CType { + /// Default mode. + String = 0, + Cord = 1, + StringPiece = 2, + } + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum JsType { + /// Use the default type. + JsNormal = 0, + /// Use JavaScript strings. + JsString = 1, + /// Use JavaScript numbers. + JsNumber = 2, + } +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct OneofOptions { + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct EnumOptions { + /// Set this option to true to allow mapping different tag names to the same + /// value. + #[prost(bool, optional, tag="2")] + pub allow_alias: ::std::option::Option, + /// Is this enum deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for the enum, or it will be completely ignored; in the very least, this + /// is a formalization for deprecating enums. + #[prost(bool, optional, tag="3", default="false")] + pub deprecated: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct EnumValueOptions { + /// Is this enum value deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for the enum value, or it will be completely ignored; in the very least, + /// this is a formalization for deprecating enum values. + #[prost(bool, optional, tag="1", default="false")] + pub deprecated: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct ServiceOptions { + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + /// Is this service deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for the service, or it will be completely ignored; in the very least, + /// this is a formalization for deprecating services. + #[prost(bool, optional, tag="33", default="false")] + pub deprecated: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct MethodOptions { + // Note: Field numbers 1 through 32 are reserved for Google's internal RPC + // framework. We apologize for hoarding these numbers to ourselves, but + // we were already using them long before we decided to release Protocol + // Buffers. + + /// Is this method deprecated? + /// Depending on the target platform, this can emit Deprecated annotations + /// for the method, or it will be completely ignored; in the very least, + /// this is a formalization for deprecating methods. + #[prost(bool, optional, tag="33", default="false")] + pub deprecated: ::std::option::Option, + #[prost(enumeration="method_options::IdempotencyLevel", optional, tag="34", default="IdempotencyUnknown")] + pub idempotency_level: ::std::option::Option, + /// The parser stores options it doesn't recognize here. See above. + #[prost(message, repeated, tag="999")] + pub uninterpreted_option: ::std::vec::Vec, +} +pub mod method_options { + /// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, + /// or neither? HTTP based RPC implementation may choose GET verb for safe + /// methods, and PUT verb for idempotent methods instead of the default POST. + #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] + #[repr(i32)] + pub enum IdempotencyLevel { + IdempotencyUnknown = 0, + /// implies idempotent + NoSideEffects = 1, + /// idempotent, but may have side effects + Idempotent = 2, + } +} +/// A message representing a option the parser does not recognize. This only +/// appears in options protos created by the compiler::Parser class. +/// DescriptorPool resolves these when building Descriptor objects. Therefore, +/// options protos in descriptor objects (e.g. returned by Descriptor::options(), +/// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions +/// in them. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct UninterpretedOption { + #[prost(message, repeated, tag="2")] + pub name: ::std::vec::Vec, + /// The value of the uninterpreted option, in whatever type the tokenizer + /// identified it as during parsing. Exactly one of these should be set. + #[prost(string, optional, tag="3")] + pub identifier_value: ::std::option::Option, + #[prost(uint64, optional, tag="4")] + pub positive_int_value: ::std::option::Option, + #[prost(int64, optional, tag="5")] + pub negative_int_value: ::std::option::Option, + #[prost(double, optional, tag="6")] + pub double_value: ::std::option::Option, + #[prost(bytes, optional, tag="7")] + pub string_value: ::std::option::Option>, + #[prost(string, optional, tag="8")] + pub aggregate_value: ::std::option::Option, +} +pub mod uninterpreted_option { + /// The name of the uninterpreted option. Each string represents a segment in + /// a dot-separated name. is_extension is true iff a segment represents an + /// extension (denoted with parentheses in options specs in .proto files). + /// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents + /// "foo.(bar.baz).qux". + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct NamePart { + #[prost(string, required, tag="1")] + pub name_part: std::string::String, + #[prost(bool, required, tag="2")] + pub is_extension: bool, + } +} +// =================================================================== +// Optional source code info + +/// Encapsulates information about the original source file from which a +/// FileDescriptorProto was generated. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct SourceCodeInfo { + /// A Location identifies a piece of source code in a .proto file which + /// corresponds to a particular definition. This information is intended + /// to be useful to IDEs, code indexers, documentation generators, and similar + /// tools. + /// + /// For example, say we have a file like: + /// message Foo { + /// optional string foo = 1; + /// } + /// Let's look at just the field definition: + /// optional string foo = 1; + /// ^ ^^ ^^ ^ ^^^ + /// a bc de f ghi + /// We have the following locations: + /// span path represents + /// [a,i) [ 4, 0, 2, 0 ] The whole field definition. + /// [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + /// [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + /// [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + /// [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + /// + /// Notes: + /// - A location may refer to a repeated field itself (i.e. not to any + /// particular index within it). This is used whenever a set of elements are + /// logically enclosed in a single code segment. For example, an entire + /// extend block (possibly containing multiple extension definitions) will + /// have an outer location whose path refers to the "extensions" repeated + /// field without an index. + /// - Multiple locations may have the same path. This happens when a single + /// logical declaration is spread out across multiple places. The most + /// obvious example is the "extend" block again -- there may be multiple + /// extend blocks in the same scope, each of which will have the same path. + /// - A location's span is not always a subset of its parent's span. For + /// example, the "extendee" of an extension declaration appears at the + /// beginning of the "extend" block and is shared by all extensions within + /// the block. + /// - Just because a location's span is a subset of some other location's span + /// does not mean that it is a descendant. For example, a "group" defines + /// both a type and a field in a single declaration. Thus, the locations + /// corresponding to the type and field and their components will overlap. + /// - Code which tries to interpret locations should probably be designed to + /// ignore those that it doesn't understand, as more types of locations could + /// be recorded in the future. + #[prost(message, repeated, tag="1")] + pub location: ::std::vec::Vec, +} +pub mod source_code_info { + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct Location { + /// Identifies which part of the FileDescriptorProto was defined at this + /// location. + /// + /// Each element is a field number or an index. They form a path from + /// the root FileDescriptorProto to the place where the definition. For + /// example, this path: + /// [ 4, 3, 2, 7, 1 ] + /// refers to: + /// file.message_type(3) // 4, 3 + /// .field(7) // 2, 7 + /// .name() // 1 + /// This is because FileDescriptorProto.message_type has field number 4: + /// repeated DescriptorProto message_type = 4; + /// and DescriptorProto.field has field number 2: + /// repeated FieldDescriptorProto field = 2; + /// and FieldDescriptorProto.name has field number 1: + /// optional string name = 1; + /// + /// Thus, the above path gives the location of a field name. If we removed + /// the last element: + /// [ 4, 3, 2, 7 ] + /// this path refers to the whole field declaration (from the beginning + /// of the label to the terminating semicolon). + #[prost(int32, repeated, tag="1")] + pub path: ::std::vec::Vec, + /// Always has exactly three or four elements: start line, start column, + /// end line (optional, otherwise assumed same as start line), end column. + /// These are packed into a single field for efficiency. Note that line + /// and column numbers are zero-based -- typically you will want to add + /// 1 to each before displaying to a user. + #[prost(int32, repeated, tag="2")] + pub span: ::std::vec::Vec, + /// If this SourceCodeInfo represents a complete declaration, these are any + /// comments appearing before and after the declaration which appear to be + /// attached to the declaration. + /// + /// A series of line comments appearing on consecutive lines, with no other + /// tokens appearing on those lines, will be treated as a single comment. + /// + /// leading_detached_comments will keep paragraphs of comments that appear + /// before (but not connected to) the current element. Each paragraph, + /// separated by empty lines, will be one comment element in the repeated + /// field. + /// + /// Only the comment content is provided; comment markers (e.g. //) are + /// stripped out. For block comments, leading whitespace and an asterisk + /// will be stripped from the beginning of each line other than the first. + /// Newlines are included in the output. + /// + /// Examples: + /// + /// optional int32 foo = 1; // Comment attached to foo. + /// // Comment attached to bar. + /// optional int32 bar = 2; + /// + /// optional string baz = 3; + /// // Comment attached to baz. + /// // Another line attached to baz. + /// + /// // Comment attached to qux. + /// // + /// // Another line attached to qux. + /// optional double qux = 4; + /// + /// // Detached comment for corge. This is not leading or trailing comments + /// // to qux or corge because there are blank lines separating it from + /// // both. + /// + /// // Detached comment for corge paragraph 2. + /// + /// optional string corge = 5; + /// /* Block comment attached + /// * to corge. Leading asterisks + /// * will be removed. */ + /// /* Block comment attached to + /// * grault. */ + /// optional int32 grault = 6; + /// + /// // ignored detached comments. + #[prost(string, optional, tag="3")] + pub leading_comments: ::std::option::Option, + #[prost(string, optional, tag="4")] + pub trailing_comments: ::std::option::Option, + #[prost(string, repeated, tag="6")] + pub leading_detached_comments: ::std::vec::Vec, + } +} +/// Describes the relationship between generated code and its original source +/// file. A GeneratedCodeInfo message is associated with only one generated +/// source file, but may contain references to different source .proto files. +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct GeneratedCodeInfo { + /// An Annotation connects some span of text in generated code to an element + /// of its generating .proto file. + #[prost(message, repeated, tag="1")] + pub annotation: ::std::vec::Vec, +} +pub mod generated_code_info { + #[derive(Clone, PartialEq, ::prost::Message)] + pub struct Annotation { + /// Identifies the element in the original source .proto file. This field + /// is formatted the same as SourceCodeInfo.Location.path. + #[prost(int32, repeated, tag="1")] + pub path: ::std::vec::Vec, + /// Identifies the filesystem path to the original source .proto. + #[prost(string, optional, tag="2")] + pub source_file: ::std::option::Option, + /// Identifies the starting offset in bytes in the generated code + /// that relates to the identified object. + #[prost(int32, optional, tag="3")] + pub begin: ::std::option::Option, + /// Identifies the ending offset in bytes in the generated code that + /// relates to the identified offset. The end offset should be one past + /// the last relevant byte (so the length of the text = end - begin). + #[prost(int32, optional, tag="4")] + pub end: ::std::option::Option, + } +} diff --git a/proto/src/prost/tendermint.abci.rs b/proto/src/prost/tendermint.abci.rs index 6bb352dff..37d5829e6 100644 --- a/proto/src/prost/tendermint.abci.rs +++ b/proto/src/prost/tendermint.abci.rs @@ -73,7 +73,7 @@ pub struct RequestSetOption { #[derive(Clone, PartialEq, ::prost::Message)] pub struct RequestInitChain { #[prost(message, optional, tag="1")] - pub time: ::std::option::Option<::prost_types::Timestamp>, + pub time: ::std::option::Option, #[prost(string, tag="2")] pub chain_id: std::string::String, #[prost(message, optional, tag="3")] @@ -221,16 +221,20 @@ pub struct ResponseEcho { pub struct ResponseFlush { } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct ResponseInfo { #[prost(string, tag="1")] pub data: std::string::String, #[prost(string, tag="2")] pub version: std::string::String, #[prost(uint64, tag="3")] + #[serde(with = "crate::serializers::from_str")] pub app_version: u64, #[prost(int64, tag="4")] + #[serde(with = "crate::serializers::from_str")] pub last_block_height: i64, #[prost(bytes, tag="5")] + #[serde(skip_serializing_if = "Vec::is_empty", with = "serde_bytes")] pub last_block_app_hash: std::vec::Vec, } /// nondeterministic @@ -505,17 +509,17 @@ pub struct VoteInfo { } #[derive(Clone, PartialEq, ::prost::Message)] pub struct Evidence { - #[prost(string, tag="1")] - pub r#type: std::string::String, + #[prost(enumeration="EvidenceType", tag="1")] + pub r#type: i32, /// The offending validator #[prost(message, optional, tag="2")] pub validator: ::std::option::Option, - /// The height when the offense occurred + /// The height when the offense occurred #[prost(int64, tag="3")] pub height: i64, /// The corresponding time where the offense occurred #[prost(message, optional, tag="4")] - pub time: ::std::option::Option<::prost_types::Timestamp>, + pub time: ::std::option::Option, /// Total voting power of the validator set in case the ABCI application does /// not store historical validators. /// https://github.com/tendermint/tendermint/issues/4581 @@ -549,3 +553,10 @@ pub enum CheckTxType { New = 0, Recheck = 1, } +#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] +#[repr(i32)] +pub enum EvidenceType { + Unknown = 0, + DuplicateVote = 1, + LightClientAttack = 2, +} diff --git a/proto/src/prost/tendermint.consensus.rs b/proto/src/prost/tendermint.consensus.rs index 32e17efb6..0a6834840 100644 --- a/proto/src/prost/tendermint.consensus.rs +++ b/proto/src/prost/tendermint.consensus.rs @@ -139,7 +139,7 @@ pub struct MsgInfo { #[derive(Clone, PartialEq, ::prost::Message)] pub struct TimeoutInfo { #[prost(message, optional, tag="1")] - pub duration: ::std::option::Option<::prost_types::Duration>, + pub duration: ::std::option::Option, #[prost(int64, tag="2")] pub height: i64, #[prost(int32, tag="3")] @@ -176,7 +176,7 @@ pub mod wal_message { #[derive(Clone, PartialEq, ::prost::Message)] pub struct TimedWalMessage { #[prost(message, optional, tag="1")] - pub time: ::std::option::Option<::prost_types::Timestamp>, + pub time: ::std::option::Option, #[prost(message, optional, tag="2")] pub msg: ::std::option::Option, } diff --git a/proto/src/prost/tendermint.crypto.rs b/proto/src/prost/tendermint.crypto.rs index e459e853c..4b3e8c2b0 100644 --- a/proto/src/prost/tendermint.crypto.rs +++ b/proto/src/prost/tendermint.crypto.rs @@ -47,28 +47,18 @@ pub struct ProofOps { } /// PublicKey defines the keys available for use with Tendermint Validators #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct PublicKey { #[prost(oneof="public_key::Sum", tags="1")] pub sum: ::std::option::Option, } pub mod public_key { #[derive(Clone, PartialEq, ::prost::Oneof)] + #[derive(::serde::Deserialize, ::serde::Serialize)] + #[serde(tag = "type", content = "value")] pub enum Sum { #[prost(bytes, tag="1")] - Ed25519(std::vec::Vec), - } -} -/// PrivateKey defines the keys available for use with Tendermint Validators -/// WARNING PrivateKey is used for internal purposes only -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PrivateKey { - #[prost(oneof="private_key::Sum", tags="1")] - pub sum: ::std::option::Option, -} -pub mod private_key { - #[derive(Clone, PartialEq, ::prost::Oneof)] - pub enum Sum { - #[prost(bytes, tag="1")] + #[serde(rename = "tendermint/PubKeyEd25519", with = "crate::serializers::bytes::base64string")] Ed25519(std::vec::Vec), } } diff --git a/proto/src/prost/tendermint.evidence.rs b/proto/src/prost/tendermint.evidence.rs index 0e31bf7c1..2f2dbcc7d 100644 --- a/proto/src/prost/tendermint.evidence.rs +++ b/proto/src/prost/tendermint.evidence.rs @@ -5,10 +5,12 @@ pub struct List { } #[derive(Clone, PartialEq, ::prost::Message)] pub struct Info { - #[prost(bool, tag="1")] - pub committed: bool, - #[prost(int64, tag="2")] - pub priority: i64, - #[prost(message, optional, tag="3")] + #[prost(message, optional, tag="1")] pub evidence: ::std::option::Option, + #[prost(message, optional, tag="2")] + pub time: ::std::option::Option, + #[prost(message, repeated, tag="3")] + pub validators: ::std::vec::Vec, + #[prost(int64, tag="4")] + pub total_voting_power: i64, } diff --git a/proto/src/prost/tendermint.libs.bits.rs b/proto/src/prost/tendermint.libs.bits.rs index 4e078a0aa..01692c547 100644 --- a/proto/src/prost/tendermint.libs.bits.rs +++ b/proto/src/prost/tendermint.libs.bits.rs @@ -1,4 +1,5 @@ #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct BitArray { #[prost(int64, tag="1")] pub bits: i64, diff --git a/proto/src/prost/tendermint.mempool.rs b/proto/src/prost/tendermint.mempool.rs index 1f44c353f..c6ff5c9c5 100644 --- a/proto/src/prost/tendermint.mempool.rs +++ b/proto/src/prost/tendermint.mempool.rs @@ -1,7 +1,7 @@ #[derive(Clone, PartialEq, ::prost::Message)] -pub struct Tx { - #[prost(bytes, tag="1")] - pub tx: std::vec::Vec, +pub struct Txs { + #[prost(bytes, repeated, tag="1")] + pub txs: ::std::vec::Vec>, } #[derive(Clone, PartialEq, ::prost::Message)] pub struct Message { @@ -12,6 +12,6 @@ pub mod message { #[derive(Clone, PartialEq, ::prost::Oneof)] pub enum Sum { #[prost(message, tag="1")] - Tx(super::Tx), + Txs(super::Txs), } } diff --git a/proto/src/prost/tendermint.state.rs b/proto/src/prost/tendermint.state.rs index 0d98c412e..664dc6556 100644 --- a/proto/src/prost/tendermint.state.rs +++ b/proto/src/prost/tendermint.state.rs @@ -48,7 +48,7 @@ pub struct State { #[prost(message, optional, tag="4")] pub last_block_id: ::std::option::Option, #[prost(message, optional, tag="5")] - pub last_block_time: ::std::option::Option<::prost_types::Timestamp>, + pub last_block_time: ::std::option::Option, /// LastValidators is used to validate block.LastCommit. /// Validators are persisted to the database separately every time they change, /// so we can query for historical validator sets. diff --git a/proto/src/prost/tendermint.types.rs b/proto/src/prost/tendermint.types.rs index f5bc42660..125192acd 100644 --- a/proto/src/prost/tendermint.types.rs +++ b/proto/src/prost/tendermint.types.rs @@ -1,9 +1,43 @@ +#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] +pub struct ValidatorSet { + #[prost(message, repeated, tag="1")] + pub validators: ::std::vec::Vec, + #[prost(message, optional, tag="2")] + pub proposer: ::std::option::Option, + #[prost(int64, tag="3")] + pub total_voting_power: i64, +} +#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] +pub struct Validator { + #[prost(bytes, tag="1")] + #[serde(with = "crate::serializers::bytes::hexstring")] + pub address: std::vec::Vec, + #[prost(message, optional, tag="2")] + pub pub_key: ::std::option::Option, + #[prost(int64, tag="3")] + #[serde(alias = "power", with = "crate::serializers::from_str")] + pub voting_power: i64, + #[prost(int64, tag="4")] + #[serde(with = "crate::serializers::from_str", default)] + pub proposer_priority: i64, +} +#[derive(Clone, PartialEq, ::prost::Message)] +pub struct SimpleValidator { + #[prost(message, optional, tag="1")] + pub pub_key: ::std::option::Option, + #[prost(int64, tag="2")] + pub voting_power: i64, +} /// PartsetHeader #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct PartSetHeader { #[prost(uint32, tag="1")] pub total: u32, #[prost(bytes, tag="2")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub hash: std::vec::Vec, } #[derive(Clone, PartialEq, ::prost::Message)] @@ -17,16 +51,20 @@ pub struct Part { } /// BlockID #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct BlockId { #[prost(bytes, tag="1")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub hash: std::vec::Vec, #[prost(message, optional, tag="2")] + #[serde(alias = "parts")] pub part_set_header: ::std::option::Option, } // -------------------------------- /// Header defines the structure of a Tendermint block header. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Header { /// basic block info #[prost(message, optional, tag="1")] @@ -34,9 +72,11 @@ pub struct Header { #[prost(string, tag="2")] pub chain_id: std::string::String, #[prost(int64, tag="3")] + #[serde(with = "crate::serializers::from_str")] pub height: i64, #[prost(message, optional, tag="4")] - pub time: ::std::option::Option<::prost_types::Timestamp>, + #[serde(with = "crate::serializers::option_timestamp")] + pub time: ::std::option::Option, /// prev block info #[prost(message, optional, tag="5")] pub last_block_id: ::std::option::Option, @@ -44,96 +84,123 @@ pub struct Header { /// /// commit from validators from the last block #[prost(bytes, tag="6")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub last_commit_hash: std::vec::Vec, /// transactions #[prost(bytes, tag="7")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub data_hash: std::vec::Vec, /// hashes from the app output from the prev block /// /// validators for the current block #[prost(bytes, tag="8")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub validators_hash: std::vec::Vec, /// validators for the next block #[prost(bytes, tag="9")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub next_validators_hash: std::vec::Vec, /// consensus params for current block #[prost(bytes, tag="10")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub consensus_hash: std::vec::Vec, /// state after txs from the previous block #[prost(bytes, tag="11")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub app_hash: std::vec::Vec, /// root hash of all results from the txs from the previous block #[prost(bytes, tag="12")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub last_results_hash: std::vec::Vec, /// consensus info /// /// evidence included in the block #[prost(bytes, tag="13")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub evidence_hash: std::vec::Vec, /// original proposer of the block #[prost(bytes, tag="14")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub proposer_address: std::vec::Vec, } /// Data contains the set of transactions included in the block #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Data { /// Txs that will be applied by state @ block.Height+1. /// NOTE: not all txs here are valid. We're just agreeing on the order first. /// This means that block.AppHash does not include these txs. #[prost(bytes, repeated, tag="1")] + #[serde(with = "crate::serializers::txs")] pub txs: ::std::vec::Vec>, /// Volatile #[prost(bytes, tag="2")] + #[serde(default)] pub hash: std::vec::Vec, } /// Vote represents a prevote, precommit, or commit vote from validators for /// consensus. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Vote { #[prost(enumeration="SignedMsgType", tag="1")] pub r#type: i32, #[prost(int64, tag="2")] + #[serde(with = "crate::serializers::from_str")] pub height: i64, #[prost(int32, tag="3")] + #[serde(with = "crate::serializers::from_str")] pub round: i32, /// zero if vote is nil. #[prost(message, optional, tag="4")] pub block_id: ::std::option::Option, #[prost(message, optional, tag="5")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + #[serde(with = "crate::serializers::option_timestamp")] + pub timestamp: ::std::option::Option, #[prost(bytes, tag="6")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub validator_address: std::vec::Vec, #[prost(int32, tag="7")] + #[serde(with = "crate::serializers::from_str")] pub validator_index: i32, #[prost(bytes, tag="8")] + #[serde(with = "crate::serializers::bytes::base64string")] pub signature: std::vec::Vec, } /// Commit contains the evidence that a block was committed by a set of validators. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Commit { #[prost(int64, tag="1")] + #[serde(with = "crate::serializers::from_str")] pub height: i64, #[prost(int32, tag="2")] pub round: i32, #[prost(message, optional, tag="3")] pub block_id: ::std::option::Option, #[prost(message, repeated, tag="4")] + #[serde(with = "crate::serializers::nullable")] pub signatures: ::std::vec::Vec, #[prost(bytes, tag="5")] + #[serde(default)] pub hash: std::vec::Vec, #[prost(message, optional, tag="6")] pub bit_array: ::std::option::Option, } /// CommitSig is a part of the Vote included in a Commit. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct CommitSig { #[prost(enumeration="BlockIdFlag", tag="1")] pub block_id_flag: i32, #[prost(bytes, tag="2")] + #[serde(with = "crate::serializers::bytes::hexstring")] pub validator_address: std::vec::Vec, #[prost(message, optional, tag="3")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + #[serde(with = "crate::serializers::option_timestamp")] + pub timestamp: ::std::option::Option, #[prost(bytes, tag="4")] + #[serde(with = "crate::serializers::bytes::base64string")] pub signature: std::vec::Vec, } #[derive(Clone, PartialEq, ::prost::Message)] @@ -149,11 +216,12 @@ pub struct Proposal { #[prost(message, optional, tag="5")] pub block_id: ::std::option::Option, #[prost(message, optional, tag="6")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + pub timestamp: ::std::option::Option, #[prost(bytes, tag="7")] pub signature: std::vec::Vec, } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct SignedHeader { #[prost(message, optional, tag="1")] pub header: ::std::option::Option
, @@ -161,14 +229,25 @@ pub struct SignedHeader { pub commit: ::std::option::Option, } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] +pub struct LightBlock { + #[prost(message, optional, tag="1")] + pub signed_header: ::std::option::Option, + #[prost(message, optional, tag="2")] + pub validator_set: ::std::option::Option, +} +#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct BlockMeta { #[prost(message, optional, tag="1")] pub block_id: ::std::option::Option, #[prost(int64, tag="2")] + #[serde(with = "crate::serializers::from_str")] pub block_size: i64, #[prost(message, optional, tag="3")] pub header: ::std::option::Option
, #[prost(int64, tag="4")] + #[serde(with = "crate::serializers::from_str")] pub num_txs: i64, } /// TxProof represents a Merkle proof of the presence of a transaction in the Merkle tree. @@ -184,6 +263,7 @@ pub struct TxProof { /// BlockIdFlag indicates which BlcokID the signature is for #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, PartialOrd, Ord, ::prost::Enumeration)] #[repr(i32)] +#[derive(::num_derive::FromPrimitive, ::num_derive::ToPrimitive)] pub enum BlockIdFlag { Unknown = 0, Absent = 1, @@ -243,6 +323,7 @@ pub struct BlockParams { } /// EvidenceParams determine how we handle evidence of malfeasance. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct EvidenceParams { /// Max age of evidence, in blocks. /// @@ -256,18 +337,14 @@ pub struct EvidenceParams { /// mechanism for handling [Nothing-At-Stake /// attacks](https://github.com/ethereum/wiki/wiki/Proof-of-Stake-FAQ#what-is-the-nothing-at-stake-problem-and-how-can-it-be-fixed). #[prost(message, optional, tag="2")] - pub max_age_duration: ::std::option::Option<::prost_types::Duration>, + pub max_age_duration: ::std::option::Option, /// This sets the maximum number of evidence that can be committed in a single block. /// and should fall comfortably under the max block bytes when we consider the size of /// each evidence (See MaxEvidenceBytes). The maximum number is MaxEvidencePerBlock. /// Default is 50 #[prost(uint32, tag="3")] + #[serde(with = "crate::serializers::from_str", default)] pub max_num: u32, - /// Proof trial period dictates the time given for nodes accused of amnesia evidence, incorrectly - /// voting twice in two different rounds to respond with their respective proofs. - /// Default is half the max age in blocks: 50,000 - #[prost(int64, tag="4")] - pub proof_trial_period: i64, } /// ValidatorParams restrict the public key types validators can use. /// NOTE: uses ABCI pubkey naming, not Amino names. @@ -295,93 +372,64 @@ pub struct HashedParams { /// DuplicateVoteEvidence contains evidence a validator signed two conflicting /// votes. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct DuplicateVoteEvidence { #[prost(message, optional, tag="1")] pub vote_a: ::std::option::Option, #[prost(message, optional, tag="2")] pub vote_b: ::std::option::Option, - #[prost(message, optional, tag="3")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, -} -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct PotentialAmnesiaEvidence { - #[prost(message, optional, tag="1")] - pub vote_a: ::std::option::Option, - #[prost(message, optional, tag="2")] - pub vote_b: ::std::option::Option, - #[prost(int64, tag="3")] - pub height_stamp: i64, - #[prost(message, optional, tag="4")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, -} -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct AmnesiaEvidence { - #[prost(message, optional, tag="1")] - pub potential_amnesia_evidence: ::std::option::Option, - #[prost(message, optional, tag="2")] - pub polc: ::std::option::Option, -} -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct ConflictingHeadersEvidence { - #[prost(message, optional, tag="1")] - pub h1: ::std::option::Option, - #[prost(message, optional, tag="2")] - pub h2: ::std::option::Option, } #[derive(Clone, PartialEq, ::prost::Message)] -pub struct LunaticValidatorEvidence { +#[derive(::serde::Deserialize, ::serde::Serialize)] +pub struct LightClientAttackEvidence { #[prost(message, optional, tag="1")] - pub header: ::std::option::Option
, - #[prost(message, optional, tag="2")] - pub vote: ::std::option::Option, - #[prost(string, tag="3")] - pub invalid_header_field: std::string::String, - #[prost(message, optional, tag="4")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + pub conflicting_block: ::std::option::Option, + #[prost(int64, tag="2")] + pub common_height: i64, } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] +#[serde(from = "crate::serializers::evidence::EvidenceVariant", into = "crate::serializers::evidence::EvidenceVariant")] pub struct Evidence { - #[prost(oneof="evidence::Sum", tags="1, 2, 3, 4, 5")] + #[prost(oneof="evidence::Sum", tags="1, 2")] pub sum: ::std::option::Option, } pub mod evidence { #[derive(Clone, PartialEq, ::prost::Oneof)] + #[derive(::serde::Deserialize, ::serde::Serialize)] + #[serde(tag = "type", content = "value")] + #[serde(from = "crate::serializers::evidence::EvidenceVariant", into = "crate::serializers::evidence::EvidenceVariant")] pub enum Sum { #[prost(message, tag="1")] + #[serde(rename = "tendermint/DuplicateVoteEvidence")] DuplicateVoteEvidence(super::DuplicateVoteEvidence), #[prost(message, tag="2")] - ConflictingHeadersEvidence(super::ConflictingHeadersEvidence), - #[prost(message, tag="3")] - LunaticValidatorEvidence(super::LunaticValidatorEvidence), - #[prost(message, tag="4")] - PotentialAmnesiaEvidence(super::PotentialAmnesiaEvidence), - #[prost(message, tag="5")] - AmnesiaEvidence(super::AmnesiaEvidence), + #[serde(rename = "tendermint/LightClientAttackEvidence")] + LightClientAttackEvidence(super::LightClientAttackEvidence), } } /// EvidenceData contains any evidence of malicious wrong-doing by validators #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct EvidenceData { #[prost(message, repeated, tag="1")] + #[serde(with = "crate::serializers::nullable")] pub evidence: ::std::vec::Vec, #[prost(bytes, tag="2")] + #[serde(default)] pub hash: std::vec::Vec, } #[derive(Clone, PartialEq, ::prost::Message)] -pub struct ProofOfLockChange { - #[prost(message, repeated, tag="1")] - pub votes: ::std::vec::Vec, - #[prost(message, optional, tag="2")] - pub pub_key: ::std::option::Option, -} -#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct CanonicalBlockId { #[prost(bytes, tag="1")] pub hash: std::vec::Vec, #[prost(message, optional, tag="2")] + #[serde(alias = "parts")] pub part_set_header: ::std::option::Option, } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct CanonicalPartSetHeader { #[prost(uint32, tag="1")] pub total: u32, @@ -404,11 +452,12 @@ pub struct CanonicalProposal { #[prost(message, optional, tag="5")] pub block_id: ::std::option::Option, #[prost(message, optional, tag="6")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + pub timestamp: ::std::option::Option, #[prost(string, tag="7")] pub chain_id: std::string::String, } #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct CanonicalVote { /// type alias for byte #[prost(enumeration="SignedMsgType", tag="1")] @@ -422,38 +471,12 @@ pub struct CanonicalVote { #[prost(message, optional, tag="4")] pub block_id: ::std::option::Option, #[prost(message, optional, tag="5")] - pub timestamp: ::std::option::Option<::prost_types::Timestamp>, + pub timestamp: ::std::option::Option, #[prost(string, tag="6")] pub chain_id: std::string::String, } #[derive(Clone, PartialEq, ::prost::Message)] -pub struct ValidatorSet { - #[prost(message, repeated, tag="1")] - pub validators: ::std::vec::Vec, - #[prost(message, optional, tag="2")] - pub proposer: ::std::option::Option, - #[prost(int64, tag="3")] - pub total_voting_power: i64, -} -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct Validator { - #[prost(bytes, tag="1")] - pub address: std::vec::Vec, - #[prost(message, optional, tag="2")] - pub pub_key: ::std::option::Option, - #[prost(int64, tag="3")] - pub voting_power: i64, - #[prost(int64, tag="4")] - pub proposer_priority: i64, -} -#[derive(Clone, PartialEq, ::prost::Message)] -pub struct SimpleValidator { - #[prost(message, optional, tag="1")] - pub pub_key: ::std::option::Option, - #[prost(int64, tag="2")] - pub voting_power: i64, -} -#[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Block { #[prost(message, optional, tag="1")] pub header: ::std::option::Option
, diff --git a/proto/src/prost/tendermint.version.rs b/proto/src/prost/tendermint.version.rs index b1a4113cb..e6537f213 100644 --- a/proto/src/prost/tendermint.version.rs +++ b/proto/src/prost/tendermint.version.rs @@ -12,9 +12,12 @@ pub struct App { /// including all blockchain data structures and the rules of the application's /// state transition machine. #[derive(Clone, PartialEq, ::prost::Message)] +#[derive(::serde::Deserialize, ::serde::Serialize)] pub struct Consensus { #[prost(uint64, tag="1")] + #[serde(with = "crate::serializers::from_str")] pub block: u64, #[prost(uint64, tag="2")] + #[serde(with = "crate::serializers::from_str", default)] pub app: u64, } diff --git a/proto/src/protobuf.rs b/proto/src/protobuf.rs new file mode 100644 index 000000000..5a5ddebe0 --- /dev/null +++ b/proto/src/protobuf.rs @@ -0,0 +1,55 @@ +// Google protobuf Timestamp and Duration types reimplemented because their comments are turned +// into invalid documentation texts and doctest chokes on them. See https://github.com/danburkert/prost/issues/374 +// Prost does not seem to have a way yet to remove documentations defined in protobuf files. +// These structs are defined in gogoproto v1.3.1 at https://github.com/gogo/protobuf/tree/v1.3.1/protobuf/google/protobuf + +/// A Timestamp represents a point in time independent of any time zone or local +/// calendar, encoded as a count of seconds and fractions of seconds at +/// nanosecond resolution. The count is relative to an epoch at UTC midnight on +/// January 1, 1970, in the proleptic Gregorian calendar which extends the +/// Gregorian calendar backwards to year one. +/// +/// All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap +/// second table is needed for interpretation, using a [24-hour linear +/// smear](https://developers.google.com/time/smear). +/// +/// The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By +/// restricting to that range, we ensure that we can convert to and from [RFC +/// 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings. +#[derive(Clone, PartialEq, ::prost::Message, ::serde::Deserialize, ::serde::Serialize)] +pub struct Timestamp { + /// Represents seconds of UTC time since Unix epoch + /// 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + /// 9999-12-31T23:59:59Z inclusive. + #[prost(int64, tag = "1")] + pub seconds: i64, + /// Non-negative fractions of a second at nanosecond resolution. Negative + /// second values with fractions must still have non-negative nanos values + /// that count forward in time. Must be from 0 to 999,999,999 + /// inclusive. + #[prost(int32, tag = "2")] + pub nanos: i32, +} + +/// A Duration represents a signed, fixed-length span of time represented +/// as a count of seconds and fractions of seconds at nanosecond +/// resolution. It is independent of any calendar and concepts like "day" +/// or "month". It is related to Timestamp in that the difference between +/// two Timestamp values is a Duration and it can be added or subtracted +/// from a Timestamp. Range is approximately +-10,000 years. +#[derive(Clone, PartialEq, ::prost::Message, ::serde::Deserialize, ::serde::Serialize)] +pub struct Duration { + /// Signed seconds of the span of time. Must be from -315,576,000,000 + /// to +315,576,000,000 inclusive. Note: these bounds are computed from: + /// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + #[prost(int64, tag = "1")] + pub seconds: i64, + /// Signed fractions of a second at nanosecond resolution of the span + /// of time. Durations less than one second are represented with a 0 + /// `seconds` field and a positive or negative `nanos` field. For durations + /// of one second or more, a non-zero value for the `nanos` field must be + /// of the same sign as the `seconds` field. Must be from -999,999,999 + /// to +999,999,999 inclusive. + #[prost(int32, tag = "2")] + pub nanos: i32, +} diff --git a/proto/src/serializers.rs b/proto/src/serializers.rs new file mode 100644 index 000000000..3107d7b35 --- /dev/null +++ b/proto/src/serializers.rs @@ -0,0 +1,54 @@ +//! Serde JSON serializers +//! +//! Serializers and deserializers for a transparent developer experience. +//! +//! CAUTION: There are no guarantees for backwards compatibility, this module should be considered +//! an internal implementation detail which can vanish without further warning. Use at your own +//! risk. +//! +//! All serializers are presented in a serializers:::: +//! format. +//! +//! This example shows how to serialize Vec into different types of strings: +//! ```ignore +//! use serde::{Serialize, Deserialize}; +//! use crate::serializers; +//! +//! #[derive(Serialize, Deserialize)] +//! struct ByteTypes { +//! +//! #[serde(with="serializers::bytes::hexstring")] +//! hexbytes: Vec, +//! +//! #[serde(with="serializers::bytes::base64string")] +//! base64bytes: Vec, +//! +//! #[serde(with="serializers::bytes::string")] +//! bytes: Vec, +//! +//! } +//! ``` +//! +//! Available serializers: +//! i64 <-> string: #[serde(with="serializers::from_str")] +//! u64 <-> string: #[serde(with="serializers::from_str")] +//! std::time::Duration <-> nanoseconds as string #[serde(with="serializers::time_duration")] +//! Vec <-> HexString: #[serde(with="serializers::bytes::hexstring")] +//! Vec <-> Base64String: #[serde(with="serializers::bytes::base64string")] +//! Vec <-> String: #[serde(with="serializers::bytes::string")] +//! +//! Notes: +//! * Any type that has the "FromStr" trait can be serialized into a string with +//! serializers::primitives::string. +//! * serializers::bytes::* deserializes a null value into an empty vec![]. + +// Todo: remove dead_code allowance as soon as more types are implemented +#![allow(dead_code)] +pub mod bytes; +pub mod evidence; +pub mod from_str; +pub mod nullable; +pub mod option_timestamp; +pub mod optional; +pub mod time_duration; +pub mod txs; diff --git a/tendermint/src/serializers/bytes.rs b/proto/src/serializers/bytes.rs similarity index 67% rename from tendermint/src/serializers/bytes.rs rename to proto/src/serializers/bytes.rs index 6bcba2075..5d534f3f0 100644 --- a/tendermint/src/serializers/bytes.rs +++ b/proto/src/serializers/bytes.rs @@ -22,7 +22,7 @@ pub mod hexstring { S: Serializer, T: AsRef<[u8]>, { - let hex_bytes = hex::encode(value.as_ref()); + let hex_bytes = hex::encode_upper(value.as_ref()); let hex_string = String::from_utf8(hex_bytes).map_err(serde::ser::Error::custom)?; serializer.serialize_str(&hex_string) } @@ -54,13 +54,39 @@ pub mod base64string { } } +/// Serialize into Option, deserialize from Option +pub mod option_base64string { + use serde::{Deserialize, Deserializer, Serializer}; + use subtle_encoding::base64; + + /// Deserialize Option into Vec or null + pub fn deserialize<'de, D>(deserializer: D) -> Result, D::Error> + where + D: Deserializer<'de>, + { + let string = Option::::deserialize(deserializer)?.unwrap_or_default(); + base64::decode(&string).map_err(serde::de::Error::custom) + } + + /// Serialize from T into Option + pub fn serialize(value: &T, serializer: S) -> Result + where + S: Serializer, + T: AsRef<[u8]>, + { + let base64_bytes = base64::encode(value.as_ref()); + let base64_string = String::from_utf8(base64_bytes).map_err(serde::ser::Error::custom)?; + serializer.serialize_str(&base64_string) + } +} + /// Serialize into string, deserialize from string -pub(crate) mod string { +pub mod string { use serde::{Deserialize, Deserializer, Serializer}; /// Deserialize string into Vec #[allow(dead_code)] - pub(crate) fn deserialize<'de, D>(deserializer: D) -> Result, D::Error> + pub fn deserialize<'de, D>(deserializer: D) -> Result, D::Error> where D: Deserializer<'de>, { @@ -70,7 +96,7 @@ pub(crate) mod string { /// Serialize from T into string #[allow(dead_code)] - pub(crate) fn serialize(value: &T, serializer: S) -> Result + pub fn serialize(value: &T, serializer: S) -> Result where S: Serializer, T: AsRef<[u8]>, diff --git a/proto/src/serializers/evidence.rs b/proto/src/serializers/evidence.rs new file mode 100644 index 000000000..bbaa7207b --- /dev/null +++ b/proto/src/serializers/evidence.rs @@ -0,0 +1,50 @@ +use crate::tendermint::types::evidence::Sum; +use crate::tendermint::types::Evidence; + +/// EvidenceVariant helper struct for evidence serialization +/// This is a workaround until we figure a better way of JSON serializing evidence. +/// It is a modified copy of the crate::tendermint::types::evidence::Sum struct. +#[allow(clippy::large_enum_variant)] +#[derive(Clone, PartialEq, ::serde::Deserialize, ::serde::Serialize)] +#[serde(tag = "type", content = "value")] +pub enum EvidenceVariant { + #[serde(rename = "tendermint/DuplicateVoteEvidence")] + DuplicateVoteEvidence(crate::tendermint::types::DuplicateVoteEvidence), + #[serde(rename = "tendermint/LightClientAttackEvidence")] + LightClientAttackEvidence(crate::tendermint::types::LightClientAttackEvidence), +} + +impl From for Evidence { + fn from(value: EvidenceVariant) -> Self { + match value { + EvidenceVariant::DuplicateVoteEvidence(d) => Evidence { + sum: Some(Sum::DuplicateVoteEvidence(d)), + }, + EvidenceVariant::LightClientAttackEvidence(l) => Evidence { + sum: Some(Sum::LightClientAttackEvidence(l)), + }, + } + } +} + +impl From for EvidenceVariant { + fn from(value: Evidence) -> Self { + let sum = value.sum.unwrap(); // Todo: Error handling + match sum { + Sum::DuplicateVoteEvidence(d) => Self::DuplicateVoteEvidence(d), + Sum::LightClientAttackEvidence(l) => Self::LightClientAttackEvidence(l), + } + } +} + +impl From for EvidenceVariant { + fn from(_: Sum) -> Self { + unimplemented!() // Prost adds extra annotations on top of Sum that are not used. + } +} + +impl From for Sum { + fn from(_: EvidenceVariant) -> Self { + unimplemented!() // Prost adds extra annotations on top of Sum that are not used. + } +} diff --git a/tendermint/src/serializers/from_str.rs b/proto/src/serializers/from_str.rs similarity index 100% rename from tendermint/src/serializers/from_str.rs rename to proto/src/serializers/from_str.rs diff --git a/proto/src/serializers/nullable.rs b/proto/src/serializers/nullable.rs new file mode 100644 index 000000000..86b4e3491 --- /dev/null +++ b/proto/src/serializers/nullable.rs @@ -0,0 +1,23 @@ +//! Serialize/deserialize Option type. +use serde::{Deserialize, Deserializer, Serialize, Serializer}; + +/// Deserialize Option +pub fn deserialize<'de, D, T>(deserializer: D) -> Result +where + D: Deserializer<'de>, + T: Deserialize<'de> + Default, +{ + Ok(Option::::deserialize(deserializer)?.unwrap_or_default()) +} + +/// Serialize Option +pub fn serialize(value: &T, serializer: S) -> Result +where + S: Serializer, + T: Default + PartialEq + Serialize, +{ + if value == &T::default() { + return serializer.serialize_none(); + } + value.serialize(serializer) +} diff --git a/proto/src/serializers/option_timestamp.rs b/proto/src/serializers/option_timestamp.rs new file mode 100644 index 000000000..8899e3a02 --- /dev/null +++ b/proto/src/serializers/option_timestamp.rs @@ -0,0 +1,115 @@ +//! Serialize/deserialize Option type from and into string: +use serde::{de::Error as _, Deserialize, Deserializer, Serialize, Serializer}; + +use crate::google::protobuf::Timestamp; +use chrono::{DateTime, Datelike, LocalResult, TimeZone, Timelike, Utc}; +use serde::ser::Error; + +/// Deserialize string into Timestamp +pub fn deserialize<'de, D>(deserializer: D) -> Result, D::Error> +where + D: Deserializer<'de>, +{ + let value_string = String::deserialize(deserializer)?; + let value_datetime = DateTime::parse_from_rfc3339(value_string.as_str()) + .map_err(|e| D::Error::custom(format!("{}", e)))?; + Ok(Some(Timestamp { + seconds: value_datetime.timestamp(), + nanos: value_datetime.timestamp_subsec_nanos() as i32, + })) +} + +/// Serialize from Timestamp into string +pub fn serialize(value: &Option, serializer: S) -> Result +where + S: Serializer, +{ + let value = value + .as_ref() + .ok_or_else(|| S::Error::custom("no time found"))?; + if value.nanos < 0 { + return Err(S::Error::custom("invalid nanoseconds in time")); + } + match Utc.timestamp_opt(value.seconds, value.nanos as u32) { + LocalResult::None => Err(S::Error::custom("invalid time")), + LocalResult::Single(t) => Ok(to_rfc3999(t)), + LocalResult::Ambiguous(_, _) => Err(S::Error::custom("ambiguous time")), + }? + .serialize(serializer) +} + +// Due to incompatibilities between the way that `chrono` serializes timestamps +// and the way that Go does for RFC3339, we unfortunately need to define our +// own timestamp serialization mechanism. +fn to_rfc3999(t: DateTime) -> String { + let nanos = format!(".{}", t.nanosecond()); + format!( + "{:04}-{:02}-{:02}T{:02}:{:02}:{:02}{}Z", + t.year(), + t.month(), + t.day(), + t.hour(), + t.minute(), + t.second(), + nanos.trim_end_matches('0').trim_end_matches('.'), + ) +} + +#[cfg(test)] +mod test { + use crate::google::protobuf::Timestamp; + use serde::{Deserialize, Serialize}; + + // The Go code with which the following timestamps were tested is as + // follows: + // + // ```go + // package main + // + // import ( + // "fmt" + // "time" + // ) + // + // func main() { + // timestamps := []string{ + // "2020-09-14T16:33:54.21191421Z", + // "2020-09-14T16:33:00Z", + // "2020-09-14T16:33:00.1Z", + // "2020-09-14T16:33:00.211914212Z", + // } + // for _, timestamp := range timestamps { + // ts, err := time.Parse(time.RFC3339Nano, timestamp) + // if err != nil { + // panic(err) + // } + // tss := ts.Format(time.RFC3339Nano) + // if timestamp != tss { + // panic(fmt.Sprintf("\nExpected : %s\nActual : %s", timestamp, tss)) + // } + // } + // fmt.Println("All good!") + // } + // ``` + #[test] + fn json_timestamp_precision() { + #[derive(Serialize, Deserialize)] + struct TimestampWrapper { + #[serde(with = "crate::serializers::option_timestamp")] + timestamp: Option, + } + let test_timestamps = vec![ + "2020-09-14T16:33:54.21191421Z", + "2020-09-14T16:33:00Z", + "2020-09-14T16:33:00.1Z", + "2020-09-14T16:33:00.211914212Z", + "1970-01-01T00:00:00Z", + "0001-01-01T00:00:00Z", + ]; + for timestamp in test_timestamps { + let json = "{\"timestamp\":\"".to_owned() + timestamp + "\"}"; + let wrapper = serde_json::from_str::(&json).unwrap(); + assert_eq!(json, serde_json::to_string(&wrapper).unwrap()); + } + } +} diff --git a/proto/src/serializers/optional.rs b/proto/src/serializers/optional.rs new file mode 100644 index 000000000..e005b961d --- /dev/null +++ b/proto/src/serializers/optional.rs @@ -0,0 +1,20 @@ +//! Serialize/deserialize Option type where T has a serializer/deserializer. +use serde::{Deserialize, Deserializer, Serialize, Serializer}; + +/// Deserialize Option +pub fn deserialize<'de, D, T>(deserializer: D) -> Result, D::Error> +where + D: Deserializer<'de>, + T: Deserialize<'de> + Default + PartialEq, +{ + Ok(Some(T::deserialize(deserializer)?).filter(|t| t != &T::default())) +} + +/// Serialize Option +pub fn serialize(value: &Option, serializer: S) -> Result +where + S: Serializer, + T: Clone + Default + Serialize, +{ + value.clone().unwrap_or_default().serialize(serializer) +} diff --git a/tendermint/src/serializers/time_duration.rs b/proto/src/serializers/time_duration.rs similarity index 100% rename from tendermint/src/serializers/time_duration.rs rename to proto/src/serializers/time_duration.rs diff --git a/proto/src/serializers/txs.rs b/proto/src/serializers/txs.rs new file mode 100644 index 000000000..05b2767f1 --- /dev/null +++ b/proto/src/serializers/txs.rs @@ -0,0 +1,38 @@ +//! Serialize/deserialize Vec> type from and into transactions (Base64String array). +use serde::{Deserialize, Deserializer, Serialize, Serializer}; +use subtle_encoding::base64; + +/// Deserialize transactions into Vec> +pub fn deserialize<'de, D>(deserializer: D) -> Result>, D::Error> +where + D: Deserializer<'de>, +{ + let value_vec_base64string = Option::>::deserialize(deserializer)?; + if value_vec_base64string.is_none() { + return Ok(Vec::new()); + } + let value_vec_base64string = value_vec_base64string.unwrap(); + if value_vec_base64string.is_empty() { + return Ok(Vec::new()); + } + value_vec_base64string + .into_iter() + .map(|s| base64::decode(&s).map_err(serde::de::Error::custom)) + .collect() +} + +/// Serialize from Vec> into transactions +pub fn serialize(value: &[Vec], serializer: S) -> Result +where + S: Serializer, +{ + if value.is_empty() { + let whatevs: Option> = None; + return whatevs.serialize(serializer); + } + let value_base64string: Result, S::Error> = value + .iter() + .map(|v| String::from_utf8(base64::encode(v)).map_err(serde::ser::Error::custom)) + .collect(); + value_base64string?.serialize(serializer) +} diff --git a/rpc/Cargo.toml b/rpc/Cargo.toml index cc1239774..3598594b2 100644 --- a/rpc/Cargo.toml +++ b/rpc/Cargo.toml @@ -35,7 +35,8 @@ websocket-client = [ "tokio/macros", "tokio/stream", "tokio/sync", - "tokio/time" + "tokio/time", + "tracing" ] [dependencies] @@ -46,8 +47,10 @@ serde = { version = "1", features = [ "derive" ] } serde_bytes = "0.11" serde_json = "1" tendermint = { version = "0.17.0-rc1", path = "../tendermint" } +tendermint-proto = { path = "../proto" } thiserror = "1" uuid = { version = "0.8", default-features = false } +subtle-encoding = { version = "0.5", features = ["bech32-preview"] } async-trait = { version = "0.1", optional = true } async-tungstenite = { version="0.8", features = ["tokio-runtime"], optional = true } @@ -55,3 +58,4 @@ futures = { version = "0.3", optional = true } http = { version = "0.2", optional = true } hyper = { version = "0.13", optional = true } tokio = { version = "0.2", optional = true } +tracing = { version = "0.1", optional = true } diff --git a/rpc/src/client/transport/mock.rs b/rpc/src/client/transport/mock.rs index 3b41fc18b..775f7d2f4 100644 --- a/rpc/src/client/transport/mock.rs +++ b/rpc/src/client/transport/mock.rs @@ -20,6 +20,8 @@ use std::collections::HashMap; /// "result": { /// "response": { /// "data": "GaiaApp", +/// "version": "0.17.0", +/// "app_version": "1", /// "last_block_height": "488120", /// "last_block_app_hash": "2LnCw0fN+Zq/gs5SOuya/GRHUmtWftAqAkTUuoxl4g4=" /// } diff --git a/rpc/src/client/transport/websocket.rs b/rpc/src/client/transport/websocket.rs index e33e1867c..a485beca2 100644 --- a/rpc/src/client/transport/websocket.rs +++ b/rpc/src/client/transport/websocket.rs @@ -25,6 +25,7 @@ use std::str::FromStr; use tendermint::net; use tokio::net::TcpStream; use tokio::time::{Duration, Instant}; +use tracing::debug; // WebSocket connection times out if we haven't heard anything at all from the // server in this long. @@ -309,7 +310,9 @@ impl WebSocketClientDriver { Ok(ev) => { self.router.publish(ev).await; } - Err(_) => { + Err(e) => { + debug!("Received incoming JSON:\n{}", msg); + debug!("error {:?}", e); if let Ok(wrapper) = serde_json::from_str::>(&msg) { diff --git a/rpc/src/endpoint/abci_info.rs b/rpc/src/endpoint/abci_info.rs index 89cdb1c47..248398d36 100644 --- a/rpc/src/endpoint/abci_info.rs +++ b/rpc/src/endpoint/abci_info.rs @@ -2,8 +2,10 @@ use serde::{Deserialize, Serialize}; +use std::convert::{TryFrom, TryInto}; use tendermint::block; -use tendermint::serializers; +use tendermint::Error; +use tendermint_proto::abci::ResponseInfo; /// Request ABCI information from a node #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)] @@ -28,7 +30,7 @@ impl crate::Response for Response {} /// ABCI information #[derive(Clone, Debug, Deserialize, Serialize, Default)] -#[serde(default)] +#[serde(default, try_from = "ResponseInfo", into = "ResponseInfo")] pub struct AbciInfo { /// Name of the application pub data: String, @@ -37,13 +39,37 @@ pub struct AbciInfo { pub version: String, /// App version - #[serde(with = "serializers::from_str")] pub app_version: u64, /// Last block height pub last_block_height: block::Height, /// Last app hash for the block - #[serde(skip_serializing_if = "Vec::is_empty", with = "serde_bytes")] pub last_block_app_hash: Vec, } + +impl TryFrom for AbciInfo { + type Error = Error; + + fn try_from(value: ResponseInfo) -> Result { + Ok(AbciInfo { + data: value.data, + version: value.version, + app_version: value.app_version, + last_block_height: value.last_block_height.try_into()?, + last_block_app_hash: value.last_block_app_hash, + }) + } +} + +impl From for ResponseInfo { + fn from(value: AbciInfo) -> Self { + ResponseInfo { + data: value.data, + version: value.version, + app_version: value.app_version, + last_block_height: value.last_block_height.into(), + last_block_app_hash: value.last_block_app_hash, + } + } +} diff --git a/rpc/src/endpoint/abci_query.rs b/rpc/src/endpoint/abci_query.rs index 5ad22f5d8..5712de146 100644 --- a/rpc/src/endpoint/abci_query.rs +++ b/rpc/src/endpoint/abci_query.rs @@ -85,6 +85,7 @@ pub struct AbciQuery { pub value: Vec, /// Proof (might be explicit null) + #[serde(alias = "proofOps")] pub proof: Option, /// Block height diff --git a/rpc/src/endpoint/net_info.rs b/rpc/src/endpoint/net_info.rs index 5be6b08cd..dad3b7d56 100644 --- a/rpc/src/endpoint/net_info.rs +++ b/rpc/src/endpoint/net_info.rs @@ -92,7 +92,7 @@ pub struct Monitor { pub active: bool, /// When the monitor started - #[serde(rename = "Start")] + #[serde(rename = "Start", with = "serializers::time")] pub start: Time, /// Duration of this monitor diff --git a/rpc/src/endpoint/status.rs b/rpc/src/endpoint/status.rs index 375d1ae8a..119ee6514 100644 --- a/rpc/src/endpoint/status.rs +++ b/rpc/src/endpoint/status.rs @@ -2,7 +2,7 @@ use serde::{Deserialize, Serialize}; -use tendermint::{block, node, serializers, validator, Hash, Time}; +use tendermint::{block, node, validator, AppHash, Hash, Time}; /// Node status request #[derive(Clone, Debug, Deserialize, Eq, PartialEq, Serialize)] @@ -35,17 +35,18 @@ impl crate::Response for Response {} #[derive(Clone, Debug, Deserialize, Serialize)] pub struct SyncInfo { /// Latest block hash - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] - pub latest_block_hash: Option, + #[serde(with = "tendermint::serializers::hash")] + pub latest_block_hash: Hash, /// Latest app hash - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] - pub latest_app_hash: Option, + #[serde(with = "tendermint::serializers::apphash")] + pub latest_app_hash: AppHash, /// Latest block height pub latest_block_height: block::Height, /// Latest block time + #[serde(with = "tendermint::serializers::time")] pub latest_block_time: Time, /// Are we catching up? diff --git a/rpc/src/lib.rs b/rpc/src/lib.rs index 7750b30f9..842b7b05d 100644 --- a/rpc/src/lib.rs +++ b/rpc/src/lib.rs @@ -10,8 +10,13 @@ //! //! | Feature | Description | //! | ------- | ----------- | -//! | `http-client` | Provides [`HttpClient`], which is a basic RPC client that interacts with remote Tendermint nodes via **JSON-RPC over HTTP**. This client does not provide [`Event`] subscription functionality. See the [Tendermint RPC] for more details. | -//! | `websocket-client` | Provides [`WebSocketClient`], which currently only provides [`Event`] subscription functionality over a WebSocket connection. See the [`/subscribe` endpoint] in the Tendermint RPC for more details. This client does not yet provide access to the RPC methods provided by the [`Client`] trait (this is planned for a future release). | +//! | `http-client` | Provides [`HttpClient`], which is a basic RPC client that interacts with +//! remote Tendermint nodes via **JSON-RPC over HTTP**. This client does not provide [`Event`] +//! subscription functionality. See the [Tendermint RPC] for more details. | | `websocket-client` | +//! Provides [`WebSocketClient`], which currently only provides [`Event`] subscription functionality +//! over a WebSocket connection. See the [`/subscribe` endpoint] in the Tendermint RPC for more +//! details. This client does not yet provide access to the RPC methods provided by the [`Client`] +//! trait (this is planned for a future release). | //! //! ### Mock Clients //! diff --git a/rpc/tests/parse_response.rs b/rpc/tests/parse_response.rs index 3b06e7111..6a4780c97 100644 --- a/rpc/tests/parse_response.rs +++ b/rpc/tests/parse_response.rs @@ -29,25 +29,32 @@ fn abci_query() { .response; assert_eq!(response.height.value(), 1); + assert!(response.proof.is_some()); + let proof = response.proof.unwrap(); + assert_eq!(proof.ops.len(), 2); + assert_eq!(proof.ops[0].field_type, "iavl:v"); + assert_eq!(proof.ops[1].field_type, "multistore"); } #[test] fn block() { let response = endpoint::block::Response::from_string(&read_json_fixture("block")).unwrap(); - let tendermint::Block { - header, - data, - evidence, - last_commit, - } = response.block; - - assert_eq!(header.version.block, 10); - assert_eq!(header.chain_id.as_str(), EXAMPLE_CHAIN); - assert_eq!(header.height.value(), 10); - assert_eq!(data.iter().len(), 0); - assert_eq!(evidence.iter().len(), 0); - assert_eq!(last_commit.unwrap().signatures.len(), 1); + assert_eq!(response.block.header.version.block, 10); + assert_eq!(response.block.header.chain_id.as_str(), EXAMPLE_CHAIN); + assert_eq!(response.block.header.height.value(), 10); + assert_eq!(response.block.data.iter().len(), 0); + assert_eq!(response.block.evidence.iter().len(), 0); + assert_eq!( + response + .block + .last_commit + .as_ref() + .unwrap() + .signatures + .len(), + 1 + ); } #[test] @@ -55,8 +62,7 @@ fn block_with_evidences() { let response = endpoint::block::Response::from_string(&read_json_fixture("block_with_evidences")).unwrap(); - let tendermint::Block { evidence, .. } = response.block; - let evidence = evidence.iter().next().unwrap(); + let evidence = response.block.evidence.iter().next().unwrap(); match evidence { tendermint::evidence::Evidence::DuplicateVote(_) => (), @@ -86,21 +92,14 @@ fn first_block() { let response = endpoint::block::Response::from_string(&read_json_fixture("first_block")).unwrap(); - let tendermint::Block { - header, - data, - evidence, - last_commit, - } = response.block; - - assert_eq!(header.version.block, 10); - assert_eq!(header.chain_id.as_str(), EXAMPLE_CHAIN); - assert_eq!(header.height.value(), 1); - assert!(header.last_block_id.is_none()); - - assert_eq!(data.iter().len(), 0); - assert_eq!(evidence.iter().len(), 0); - assert!(last_commit.is_none()); + assert_eq!(response.block.header.version.block, 10); + assert_eq!(response.block.header.chain_id.as_str(), EXAMPLE_CHAIN); + assert_eq!(response.block.header.height.value(), 1); + assert!(response.block.header.last_block_id.is_none()); + + assert_eq!(response.block.data.iter().len(), 0); + assert_eq!(response.block.evidence.iter().len(), 0); + assert!(response.block.last_commit.is_none()); } #[test] fn block_results() { @@ -214,7 +213,7 @@ fn commit() { // header etc: let commit = response.signed_header.commit; let block_id = commit.block_id; - let _signatures = commit.signatures; + let _signatures = &commit.signatures; assert_eq!(header.hash(), block_id.hash); } diff --git a/rpc/tests/support/abci_info.json b/rpc/tests/support/abci_info.json index 39cb11305..5b4ea0d74 100644 --- a/rpc/tests/support/abci_info.json +++ b/rpc/tests/support/abci_info.json @@ -1,11 +1,13 @@ { "jsonrpc": "2.0", - "id": "", + "id": -1, "result": { "response": { "data": "GaiaApp", + "version": "0.17.0", + "app_version": "1", "last_block_height": "488120", - "last_block_app_hash": "2LnCw0fN+Zq/gs5SOuya/GRHUmtWftAqAkTUuoxl4g4=" + "last_block_app_hash": "UAAAAAAAAAA=" } } -} +} \ No newline at end of file diff --git a/rpc/tests/support/abci_query.json b/rpc/tests/support/abci_query.json index 658e08218..933608a6c 100644 --- a/rpc/tests/support/abci_query.json +++ b/rpc/tests/support/abci_query.json @@ -5,7 +5,7 @@ "response": { "log": "exists", "height": "1", - "proof": { + "proofOps": { "ops": [ { "type": "iavl:v", diff --git a/rpc/tests/support/block.json b/rpc/tests/support/block.json index bbc83ca42..2a8bd2e7a 100644 --- a/rpc/tests/support/block.json +++ b/rpc/tests/support/block.json @@ -31,7 +31,7 @@ "next_validators_hash": "3C0A744897A1E0DBF1DEDE1AF339D65EDDCF10E6338504368B20C508D6D578DC", "consensus_hash": "048091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F", "app_hash": "0000000000000000", - "last_results_hash": "", + "last_results_hash": "A48091BC7DDC283F77BFBF91D73C44DA58C3DF8A9CBC867405D8B7F3DAADA22F", "evidence_hash": "", "proposer_address": "12CC3970B3AE9F19A4B1D98BE1799F2CB923E0A3" }, diff --git a/rpc/tests/support/blockchain.json b/rpc/tests/support/blockchain.json index 08823a3ea..e78c47e88 100644 --- a/rpc/tests/support/blockchain.json +++ b/rpc/tests/support/blockchain.json @@ -12,6 +12,7 @@ "hash": "5E97E2B494BF58C02BE385AE80F08A7DDBFAE922ED0363C892D17DB549DAF4AA" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -38,7 +39,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "E800740C68C81B30345C3AE2BA638FA56FF67EEF" - } + }, + "num_txs": "0" }, { "block_id": { @@ -48,6 +50,7 @@ "hash": "99043B16957F2BFF5C1A24B290AD44CBCD95B0DC164E18063FA566240B7B3AFC" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -74,7 +77,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "C2356622B495725961B5B201A382DD57CD3305EC" - } + }, + "num_txs": "0" }, { "block_id": { @@ -84,6 +88,7 @@ "hash": "C5FAA5B7738D7010CA712FBC2B2355605D388990DE0FDE731A854FE279325C1A" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -110,7 +115,8 @@ "last_results_hash": "6E340B9CFFB37A989CA544E6BB780A2C78901D3FB33738768511A30617AFA01D", "evidence_hash": "", "proposer_address": "9C17C94F7313BB4D6E064287BEEDE5D3888E8855" - } + }, + "num_txs": "0" }, { "block_id": { @@ -120,6 +126,7 @@ "hash": "842ADFA93717FDBE551BDAB96BED2E50D67FCA216421C97DE1A47BC61FF50E58" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -146,7 +153,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "9C17C94F7313BB4D6E064287BEEDE5D3888E8855" - } + }, + "num_txs": "0" }, { "block_id": { @@ -156,6 +164,7 @@ "hash": "3E5A9C4ACC1C217DAEBD68E29B99B013603D2902BF974F9695FCA08E1E4E8867" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -182,7 +191,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "9C17C94F7313BB4D6E064287BEEDE5D3888E8855" - } + }, + "num_txs": "0" }, { "block_id": { @@ -192,6 +202,7 @@ "hash": "21ED492846DFF04D65E445A56C38AAAE6151F0099B09C9FC9498EF154C46A8AD" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -218,7 +229,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "2B19594437F1920B5AF6461FAB81AEC99790FEB1" - } + }, + "num_txs": "0" }, { "block_id": { @@ -228,6 +240,7 @@ "hash": "2B51E708767543A566AA1FDBC279E06FB59C3F7658D2389DCAF389A95242E623" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -254,7 +267,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "2199EAE894CA391FA82F01C2C614BFEB103D056C" - } + }, + "num_txs": "0" }, { "block_id": { @@ -264,6 +278,7 @@ "hash": "529D1FFB543793F8B999AC4E801C8A14CA2DC6E873DC7759945C4B960CAC77DC" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -290,7 +305,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "064CF05857B556FED63AC32821FF904312D0F2C8" - } + }, + "num_txs": "0" }, { "block_id": { @@ -300,6 +316,7 @@ "hash": "3D4BB2D494CF343011AF2ADE01D6CC88BE6FE26CE5756840931507554BF64F0B" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -326,7 +343,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "02A248C86C78ED6A824D510A8B7AA4C1D290D2DC" - } + }, + "num_txs": "0" }, { "block_id": { @@ -336,6 +354,7 @@ "hash": "E110DA5AEC7F6D8285F2F8A5CE732D8995E6B35C7B685BA819D3CBD903CB2330" } }, + "block_size": "573", "header": { "version": { "block": "10", @@ -362,7 +381,8 @@ "last_results_hash": "", "evidence_hash": "", "proposer_address": "064CF05857B556FED63AC32821FF904312D0F2C8" - } + }, + "num_txs": "0" } ] } diff --git a/rpc/tests/support/genesis.json b/rpc/tests/support/genesis.json index 01c6d1c32..cea9ac3f4 100644 --- a/rpc/tests/support/genesis.json +++ b/rpc/tests/support/genesis.json @@ -13,13 +13,15 @@ }, "evidence": { "max_age_num_blocks": "100000", - "max_age_duration": "172800000000000" + "max_age_duration": "172800000000000", + "max_num": 0 }, "validator": { "pub_key_types": [ "ed25519" ] - } + }, + "version": "1" }, "validators": [ { diff --git a/tendermint/Cargo.toml b/tendermint/Cargo.toml index 60844ac66..67ab7404e 100644 --- a/tendermint/Cargo.toml +++ b/tendermint/Cargo.toml @@ -40,7 +40,7 @@ chrono = { version = "0.4", features = ["serde"] } ed25519 = "1" ed25519-dalek = { version = "1", features = ["serde"] } futures = "0.3" -k256 = { version = "0.5", optional = true, features = ["ecdsa"] } +num-traits = "0.2" once_cell = "1.3" prost = "0.6" prost-types = "0.6" @@ -56,6 +56,8 @@ thiserror = "1" tendermint-proto = { version = "0.17.0-rc1", path = "../proto" } toml = { version = "0.5" } zeroize = { version = "1.1", features = ["zeroize_derive"] } + +k256 = { version = "0.5", optional = true, features = ["ecdsa"] } ripemd160 = { version = "0.9", optional = true } [dev-dependencies] diff --git a/tendermint/src/abci/responses.rs b/tendermint/src/abci/responses.rs index 24fc79d1a..4fe7f23f1 100644 --- a/tendermint/src/abci/responses.rs +++ b/tendermint/src/abci/responses.rs @@ -50,7 +50,7 @@ pub struct DeliverTx { pub code: Code, /// ABCI application data - #[serde(deserialize_with = "serializers::null_as_default")] + #[serde(with = "serializers::nullable")] pub data: Data, /// ABCI log data (nondeterministic) diff --git a/tendermint/src/abci/transaction.rs b/tendermint/src/abci/transaction.rs index b5d50d89b..e5cd8c1cf 100644 --- a/tendermint/src/abci/transaction.rs +++ b/tendermint/src/abci/transaction.rs @@ -6,26 +6,26 @@ pub use self::hash::Hash; use serde::{de::Error as _, Deserialize, Deserializer, Serialize, Serializer}; use std::{fmt, slice}; use subtle_encoding::base64; +use tendermint_proto::types::Data as RawData; /// Transactions are arbitrary byte arrays whose contents are validated by the /// underlying Tendermint application. -#[derive(Clone, Debug, Eq, PartialEq)] +#[derive(Clone, Debug, Eq, PartialEq)] // Custom serde serialization used by RPC /broadcast_tx_async endpoint pub struct Transaction(Vec); -impl Transaction { - /// Create a new raw transaction from a byte vector - pub fn new(into_vec: V) -> Transaction - where - V: Into>, - { - Transaction(into_vec.into()) +impl From> for Transaction { + fn from(value: Vec) -> Self { + Transaction(value) } +} - /// Convert this transaction into a byte vector - pub fn into_vec(self) -> Vec { - self.0 +impl From for Vec { + fn from(value: Transaction) -> Self { + value.0 } +} +impl Transaction { /// Borrow the contents of this transaction as a byte slice pub fn as_bytes(&self) -> &[u8] { self.0.as_slice() @@ -53,7 +53,7 @@ impl<'de> Deserialize<'de> for Transaction { let bytes = base64::decode(String::deserialize(deserializer)?.as_bytes()) .map_err(|e| D::Error::custom(format!("{}", e)))?; - Ok(Self::new(bytes)) + Ok(Self::from(bytes)) } } @@ -69,27 +69,50 @@ impl Serialize for Transaction { /// transactions are arbitrary byte arrays. /// /// -#[derive(Deserialize, Serialize, Clone, Debug, Default, PartialEq)] +#[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize)] +#[serde(try_from = "RawData", into = "RawData")] pub struct Data { txs: Option>, } -impl Data { - /// Create a new transaction data collection - pub fn new(into_transactions: I) -> Data - where - I: Into>, - { +impl From for Data { + fn from(value: RawData) -> Self { + if value.txs.is_empty() { + return Data::default(); + } Data { - txs: Some(into_transactions.into()), + txs: Some( + value + .txs + .iter() + .map(|tx| Transaction::from(tx.clone())) + .collect(), + ), } } +} - /// Convert this collection into a vector - pub fn into_vec(self) -> Vec { - self.txs.unwrap_or_default() +impl From for RawData { + fn from(value: Data) -> Self { + if value.txs.is_none() { + return RawData { + txs: vec![], + hash: vec![], + }; + } + RawData { + txs: value + .txs + .unwrap_or_default() + .iter() + .map(|tx| tx.clone().into()) + .collect(), + hash: vec![], + } } +} +impl Data { /// Iterate over the transactions in the collection pub fn iter(&self) -> slice::Iter<'_, Transaction> { self.as_ref().iter() @@ -108,7 +131,7 @@ mod tests { #[test] fn upper_hex_serialization() { - let tx = Transaction::new(vec![0xFF, 0x01, 0xFE, 0x02]); + let tx = Transaction::from(vec![0xFF, 0x01, 0xFE, 0x02]); let tx_hex = format!("{:X}", &tx); assert_eq!(&tx_hex, "FF01FE02"); } diff --git a/tendermint/src/abci/transaction/hash.rs b/tendermint/src/abci/transaction/hash.rs index fa414512c..e1232b05a 100644 --- a/tendermint/src/abci/transaction/hash.rs +++ b/tendermint/src/abci/transaction/hash.rs @@ -64,10 +64,10 @@ impl FromStr for Hash { // Accept either upper or lower case hex let bytes = hex::decode_upper(s) .or_else(|_| hex::decode(s)) - .map_err(|_| Kind::Parse)?; + .map_err(|_| Kind::Parse.context("hash decode"))?; if bytes.len() != LENGTH { - return Err(Kind::Parse.into()); + return Err(Kind::Parse.context("hash length").into()); } let mut result_bytes = [0u8; LENGTH]; diff --git a/tendermint/src/account.rs b/tendermint/src/account.rs index 99fd707c5..36694df51 100644 --- a/tendermint/src/account.rs +++ b/tendermint/src/account.rs @@ -27,7 +27,7 @@ pub const LENGTH: usize = 20; /// Account IDs #[derive(Copy, Clone, Eq, Hash, PartialEq, PartialOrd, Ord)] -pub struct Id([u8; LENGTH]); +pub struct Id([u8; LENGTH]); // JSON custom serialization for priv_validator_key.json impl DomainType> for Id {} @@ -118,18 +118,13 @@ impl FromStr for Id { // Accept either upper or lower case hex let bytes = hex::decode_upper(s) .or_else(|_| hex::decode(s)) - .map_err(|_| Kind::Parse)?; + .map_err(|_| Kind::Parse.context("account id decode"))?; - if bytes.len() != LENGTH { - return Err(Kind::Parse.into()); - } - - let mut result_bytes = [0u8; LENGTH]; - result_bytes.copy_from_slice(&bytes); - Ok(Id(result_bytes)) + Ok(bytes.try_into()?) } } +// Todo: Can I remove custom serialization? impl<'de> Deserialize<'de> for Id { fn deserialize(deserializer: D) -> Result where @@ -148,7 +143,10 @@ impl<'de> Deserialize<'de> for Id { impl Serialize for Id { fn serialize(&self, serializer: S) -> Result { - self.to_string().serialize(serializer) + serializer.serialize_str( + &String::from_utf8(hex::encode_upper(Vec::::from(*self))) + .map_err(serde::ser::Error::custom)?, + ) } } diff --git a/tendermint/src/block.rs b/tendermint/src/block.rs index 96aa8847e..5e68b0bf4 100644 --- a/tendermint/src/block.rs +++ b/tendermint/src/block.rs @@ -21,14 +21,19 @@ pub use self::{ round::*, size::Size, }; -use crate::{abci::transaction, evidence, serializers}; -use serde::{Deserialize, Deserializer, Serialize}; +use crate::{abci::transaction, evidence, Error, Kind}; +use serde::{Deserialize, Serialize}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::Block as RawBlock; +use tendermint_proto::DomainType; /// Blocks consist of a header, transactions, votes (the commit), and a list of /// evidence of malfeasance (i.e. signing conflicting votes). /// /// +// Default serialization - all fields serialize; used by /block endpoint #[derive(Deserialize, Serialize, Clone, Debug, PartialEq)] +#[non_exhaustive] pub struct Block { /// Block header pub header: Header, @@ -40,35 +45,96 @@ pub struct Block { pub evidence: evidence::Data, /// Last commit - #[serde(deserialize_with = "parse_non_empty_commit")] + #[serde(with = "crate::serializers::optional")] pub last_commit: Option, } -pub(crate) fn parse_non_empty_commit<'de, D>(deserializer: D) -> Result, D::Error> -where - D: Deserializer<'de>, -{ - #[derive(Deserialize)] - struct TmpCommit { - pub height: Height, - pub round: u32, - #[serde(deserialize_with = "serializers::parse_non_empty_block_id")] - pub block_id: Option, - pub signatures: Option, +impl DomainType for Block {} + +impl TryFrom for Block { + type Error = Error; + + fn try_from(value: RawBlock) -> Result { + let header: Header = value.header.ok_or(Kind::MissingHeader)?.try_into()?; + // if last_commit is Commit::Default, it is considered nil by Go. + let last_commit = value + .last_commit + .map(TryInto::try_into) + .transpose()? + .filter(|c| c != &Commit::default()); + if last_commit.is_none() && header.height.value() != 1 { + return Err(Kind::InvalidBlock + .context("last_commit is empty on non-first block") + .into()); + } + // Todo: Figure out requirements. + //if last_commit.is_some() && header.height.value() == 1 { + // return Err(Kind::InvalidFirstBlock.context("last_commit is not null on first + // height").into()); + //} + Ok(Block { + header, + data: value.data.ok_or(Kind::MissingData)?.try_into()?, + evidence: value.evidence.ok_or(Kind::MissingEvidence)?.try_into()?, + last_commit, + }) } +} - if let Some(commit) = >::deserialize(deserializer)? { - if let Some(block_id) = commit.block_id { - Ok(Some(Commit { - height: commit.height, - round: commit.round, - block_id, - signatures: commit.signatures.unwrap_or_else(|| CommitSigs::new(vec![])), - })) - } else { - Ok(None) +impl From for RawBlock { + fn from(value: Block) -> Self { + RawBlock { + header: Some(value.header.into()), + data: Some(value.data.into()), + evidence: Some(value.evidence.into()), + last_commit: value.last_commit.map(Into::into), + } + } +} + +impl Block { + /// constructor + pub fn new( + header: Header, + data: transaction::Data, + evidence: evidence::Data, + last_commit: Option, + ) -> Result { + if last_commit.is_none() && header.height.value() != 1 { + return Err(Kind::InvalidBlock + .context("last_commit is empty on non-first block") + .into()); + } + if last_commit.is_some() && header.height.value() == 1 { + return Err(Kind::InvalidBlock + .context("last_commit is filled on first block") + .into()); } - } else { - Ok(None) + Ok(Block { + header, + data, + evidence, + last_commit, + }) + } + + /// Get header + pub fn header(&self) -> &Header { + &self.header + } + + /// Get data + pub fn data(&self) -> &transaction::Data { + &self.data + } + + /// Get evidence + pub fn evidence(&self) -> &evidence::Data { + &self.evidence + } + + /// Get last commit + pub fn last_commit(&self) -> &Option { + &self.last_commit } } diff --git a/tendermint/src/block/commit.rs b/tendermint/src/block/commit.rs index 3ba08a09d..acb3a51b1 100644 --- a/tendermint/src/block/commit.rs +++ b/tendermint/src/block/commit.rs @@ -1,71 +1,72 @@ //! Commits to a Tendermint blockchain use crate::block::commit_sig::CommitSig; -use crate::block::{Height, Id}; +use crate::block::{Height, Id, Round}; +use crate::{Error, Kind}; use serde::{Deserialize, Serialize}; -use std::{ops::Deref, slice}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::Commit as RawCommit; /// Commit contains the justification (ie. a set of signatures) that a block was committed by a set /// of validators. /// TODO: Update links below! /// /// -#[derive(Serialize, Deserialize, Clone, PartialEq, Debug)] +#[derive(Clone, PartialEq, Debug, Serialize, Deserialize)] +#[serde(try_from = "RawCommit", into = "RawCommit")] // Used by testgen Generator trait pub struct Commit { /// Block height pub height: Height, /// Round - pub round: u32, + pub round: Round, /// Block ID pub block_id: Id, /// Signatures - pub signatures: CommitSigs, + pub signatures: Vec, } -/// CommitSigs which certify that a block is valid -#[derive(Serialize, Deserialize, Clone, Debug, Default)] -pub struct CommitSigs(Vec); +impl TryFrom for Commit { + type Error = Error; -impl CommitSigs { - /// Create a new CommitSig collection - pub fn new(into_commit_sigs: I) -> Self - where - I: Into>, - { - Self(into_commit_sigs.into()) - } - - /// Convert this collection of CommitSigs into a vector - pub fn into_vec(self) -> Vec { - self.0 - } - - /// Iterate over the CommitSigs in the collection - pub fn iter(&self) -> slice::Iter<'_, CommitSig> { - self.0.iter() + fn try_from(value: RawCommit) -> Result { + let signatures: Result, Error> = value + .signatures + .into_iter() + .map(TryFrom::try_from) + .collect(); + Ok(Self { + height: value.height.try_into()?, + round: value.round.try_into()?, + block_id: value.block_id.ok_or(Kind::InvalidBlock)?.try_into()?, /* gogoproto.nullable = false */ + signatures: signatures?, + }) } } -impl AsRef<[CommitSig]> for CommitSigs { - fn as_ref(&self) -> &[CommitSig] { - self.0.as_slice() - } -} - -impl Deref for CommitSigs { - type Target = [CommitSig]; - - fn deref(&self) -> &[CommitSig] { - self.as_ref() +impl From for RawCommit { + fn from(value: Commit) -> Self { + RawCommit { + height: value.height.into(), + round: value.round.into(), + block_id: Some(value.block_id.into()), + signatures: value.signatures.into_iter().map(Into::into).collect(), + hash: vec![], + bit_array: None, + } } } -impl PartialEq for CommitSigs { - fn eq(&self, other: &Self) -> bool { - // Note: this is used for asserts in tests: - self.0.clone().into_iter().eq(other.0.clone().into_iter()) +impl Default for Commit { + fn default() -> Self { + Commit { + // The default Height is 1, but the default commit is an empty commit with height = 0. + height: Height::from(0_u32), + round: Default::default(), + block_id: Default::default(), + signatures: vec![], + } } } diff --git a/tendermint/src/block/commit_sig.rs b/tendermint/src/block/commit_sig.rs index d7a04fb22..7475d2f6a 100644 --- a/tendermint/src/block/commit_sig.rs +++ b/tendermint/src/block/commit_sig.rs @@ -1,17 +1,16 @@ //! CommitSig within Commit -use crate::serializers::BlockIDFlag; -use crate::serializers::RawCommitSig; use crate::{account, Signature, Time}; -use serde::{Deserialize, Serialize}; -use std::convert::TryFrom; +use crate::{Error, Kind}; +use num_traits::ToPrimitive; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::BlockIdFlag; +use tendermint_proto::types::CommitSig as RawCommitSig; /// CommitSig represents a signature of a validator. /// It's a part of the Commit and can be used to reconstruct the vote set given the validator set. -#[derive(Serialize, Deserialize, Clone, Debug, PartialEq)] -#[serde(try_from = "RawCommitSig", into = "RawCommitSig")] +#[derive(Clone, Debug, PartialEq)] pub enum CommitSig { - // TODO: https://github.com/informalsystems/tendermint-rs/issues/260 - CommitSig validator address missing in Absent vote /// no vote was received from a validator. BlockIDFlagAbsent, /// voted for the Commit.BlockID. @@ -67,53 +66,55 @@ impl CommitSig { // Todo: https://github.com/informalsystems/tendermint-rs/issues/259 - CommitSig Timestamp can be zero time // Todo: https://github.com/informalsystems/tendermint-rs/issues/260 - CommitSig validator address missing in Absent vote impl TryFrom for CommitSig { - type Error = &'static str; + type Error = Error; fn try_from(value: RawCommitSig) -> Result { - match value.block_id_flag { - BlockIDFlag::Absent => { - if value.timestamp.is_some() - && value.timestamp.unwrap() - != Time::parse_from_rfc3339("0001-01-01T00:00:00Z").unwrap() - { - return Err("timestamp is present for BlockIDFlagAbsent CommitSig"); + if value.block_id_flag == BlockIdFlag::Absent.to_i32().unwrap() { + if value.timestamp.is_some() { + let timestamp = value.timestamp.unwrap(); + // 0001-01-01T00:00:00.000Z translates to EPOCH-62135596800 seconds + if timestamp.nanos != 0 || timestamp.seconds != -62135596800 { + return Err(Kind::InvalidTimestamp + .context("absent commitsig has non-zero timestamp") + .into()); } - if value.signature.is_some() { - return Err("signature is present for BlockIDFlagAbsent CommitSig"); - } - Ok(CommitSig::BlockIDFlagAbsent) } - BlockIDFlag::Commit => { - if value.timestamp.is_none() { - Err("timestamp is missing for BlockIDFlagCommit CommitSig") - } else if value.signature.is_none() { - Err("signature is missing for BlockIDFlagCommit CommitSig") - } else if value.validator_address.is_none() { - Err("validator_address is missing for BlockIDFlagCommit CommitSig") - } else { - Ok(CommitSig::BlockIDFlagCommit { - validator_address: value.validator_address.unwrap(), - timestamp: value.timestamp.unwrap(), - signature: value.signature.unwrap(), - }) - } + if !value.signature.is_empty() { + return Err(Kind::InvalidSignature.into()); } - BlockIDFlag::Nil => { - if value.timestamp.is_none() { - Err("timestamp is missing for BlockIDFlagNil CommitSig") - } else if value.signature.is_none() { - Err("signature is missing for BlockIDFlagNil CommitSig") - } else if value.validator_address.is_none() { - Err("validator_address is missing for BlockIDFlagNil CommitSig") - } else { - Ok(CommitSig::BlockIDFlagNil { - validator_address: value.validator_address.unwrap(), - timestamp: value.timestamp.unwrap(), - signature: value.signature.unwrap(), - }) - } + return Ok(CommitSig::BlockIDFlagAbsent); + } + if value.block_id_flag == BlockIdFlag::Commit.to_i32().unwrap() { + if value.signature.is_empty() { + return Err(Kind::InvalidSignature + .context("regular commitsig has no signature") + .into()); + } + if value.validator_address.is_empty() { + return Err(Kind::InvalidValidatorAddress.into()); + } + return Ok(CommitSig::BlockIDFlagCommit { + validator_address: value.validator_address.try_into()?, + timestamp: value.timestamp.ok_or(Kind::NoTimestamp)?.try_into()?, + signature: value.signature.try_into()?, + }); + } + if value.block_id_flag == BlockIdFlag::Nil.to_i32().unwrap() { + if value.signature.is_empty() { + return Err(Kind::InvalidSignature + .context("nil commitsig has no signature") + .into()); + } + if value.validator_address.is_empty() { + return Err(Kind::InvalidValidatorAddress.into()); } + return Ok(CommitSig::BlockIDFlagNil { + validator_address: value.validator_address.try_into()?, + timestamp: value.timestamp.ok_or(Kind::NoTimestamp)?.try_into()?, + signature: value.signature.try_into()?, + }); } + Err(Kind::BlockIdFlag.into()) } } @@ -121,30 +122,30 @@ impl From for RawCommitSig { fn from(commit: CommitSig) -> RawCommitSig { match commit { CommitSig::BlockIDFlagAbsent => RawCommitSig { - block_id_flag: BlockIDFlag::Absent, - validator_address: None, + block_id_flag: BlockIdFlag::Absent.to_i32().unwrap(), + validator_address: Vec::new(), timestamp: None, - signature: None, + signature: Vec::new(), }, CommitSig::BlockIDFlagNil { validator_address, timestamp, signature, } => RawCommitSig { - block_id_flag: BlockIDFlag::Nil, - validator_address: Some(validator_address), - timestamp: Some(timestamp), - signature: Some(signature), + block_id_flag: BlockIdFlag::Nil.to_i32().unwrap(), + validator_address: validator_address.into(), + timestamp: Some(timestamp.into()), + signature: signature.into(), }, CommitSig::BlockIDFlagCommit { validator_address, timestamp, signature, } => RawCommitSig { - block_id_flag: BlockIDFlag::Commit, - validator_address: Some(validator_address), - timestamp: Some(timestamp), - signature: Some(signature), + block_id_flag: BlockIdFlag::Commit.to_i32().unwrap(), + validator_address: validator_address.into(), + timestamp: Some(timestamp.into()), + signature: signature.into(), }, } } diff --git a/tendermint/src/block/header.rs b/tendermint/src/block/header.rs index 7b9431cbf..9bc4449bd 100644 --- a/tendermint/src/block/header.rs +++ b/tendermint/src/block/header.rs @@ -1,10 +1,10 @@ //! Block headers use crate::merkle::simple_hash_from_byte_vectors; -use crate::serializers; -use crate::{account, block, chain, AppHash, Hash, Time}; +use crate::{account, block, chain, AppHash, Error, Hash, Kind, Time}; use serde::{Deserialize, Serialize}; -use std::convert::TryFrom; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::Header as RawHeader; use tendermint_proto::version::Consensus as RawConsensusVersion; use tendermint_proto::DomainType; @@ -14,6 +14,7 @@ use tendermint_proto::DomainType; /// /// #[derive(Serialize, Deserialize, Clone, PartialEq, Debug)] +#[serde(try_from = "RawHeader", into = "RawHeader")] pub struct Header { /// Header version pub version: Version, @@ -28,15 +29,12 @@ pub struct Header { pub time: Time, /// Previous block info - #[serde(deserialize_with = "serializers::parse_non_empty_block_id")] pub last_block_id: Option, /// Commit from validators from the last block - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] pub last_commit_hash: Option, /// Merkle root of transaction hashes - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] pub data_hash: Option, /// Validators for the current block @@ -52,17 +50,114 @@ pub struct Header { pub app_hash: AppHash, /// Root hash of all results from the txs from the previous block - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] pub last_results_hash: Option, /// Hash of evidence included in the block - #[serde(deserialize_with = "serializers::parse_non_empty_hash")] pub evidence_hash: Option, /// Original proposer of the block pub proposer_address: account::Id, } +impl DomainType for Header {} + +impl TryFrom for Header { + type Error = Error; + + fn try_from(value: RawHeader) -> Result { + // If last block id is unfilled, it is considered nil by Go. + let last_block_id = value + .last_block_id + .map(TryInto::try_into) + .transpose()? + .filter(|l| l != &block::Id::default()); + let last_commit_hash = if value.last_commit_hash.is_empty() { + None + } else { + Some(value.last_commit_hash.try_into()?) + }; + let last_results_hash = if value.last_results_hash.is_empty() { + None + } else { + Some(value.last_results_hash.try_into()?) + }; + let height: block::Height = value.height.try_into()?; + + // Todo: fix domain logic + //if last_block_id.is_none() && height.value() != 1 { + // return Err(Kind::InvalidHeader.context("last_block_id is null on non-first + // height").into()); + //} + if last_block_id.is_some() && height.value() == 1 { + return Err(Kind::InvalidFirstHeader + .context("last_block_id is not null on first height") + .into()); + } + //if last_commit_hash.is_none() && height.value() != 1 { + // return Err(Kind::InvalidHeader.context("last_commit_hash is null on non-first + // height").into()); + //} + //if height.value() == 1 && last_commit_hash.is_some() && + // last_commit_hash.as_ref().unwrap() != simple_hash_from_byte_vectors(Vec::new()) { + // return Err(Kind::InvalidFirstHeader.context("last_commit_hash is not empty Merkle tree + // on first height").into()); + //} + //if last_results_hash.is_none() && height.value() != 1 { + // return Err(Kind::InvalidHeader.context("last_results_hash is null on non-first + // height").into()); + //} + //if last_results_hash.is_some() && height.value() == 1 { + // return Err(Kind::InvalidFirstHeader.context("last_results_hash is not ull on first + // height").into()); + //} + Ok(Header { + version: value.version.ok_or(Kind::MissingVersion)?.try_into()?, + chain_id: value.chain_id.try_into()?, + height, + time: value.time.ok_or(Kind::NoTimestamp)?.try_into()?, + last_block_id, + last_commit_hash, + data_hash: if value.data_hash.is_empty() { + None + } else { + Some(value.data_hash.try_into()?) + }, + validators_hash: value.validators_hash.try_into()?, + next_validators_hash: value.next_validators_hash.try_into()?, + consensus_hash: value.consensus_hash.try_into()?, + app_hash: value.app_hash.try_into()?, + last_results_hash, + evidence_hash: if value.evidence_hash.is_empty() { + None + } else { + Some(value.evidence_hash.try_into()?) + }, // Todo: Is it illegal to have evidence of wrongdoing in the first block? + proposer_address: value.proposer_address.try_into()?, + }) + } +} + +impl From
for RawHeader { + fn from(value: Header) -> Self { + RawHeader { + version: Some(value.version.into()), + chain_id: value.chain_id.into(), + height: value.height.into(), + time: Some(value.time.into()), + last_block_id: value.last_block_id.map(Into::into), + last_commit_hash: value.last_commit_hash.unwrap_or_default().into(), + data_hash: value.data_hash.unwrap_or_default().into(), + validators_hash: value.validators_hash.into(), + next_validators_hash: value.next_validators_hash.into(), + consensus_hash: value.consensus_hash.into(), + app_hash: value.app_hash.into(), + last_results_hash: value.last_results_hash.unwrap_or_default().into(), + evidence_hash: value.evidence_hash.unwrap_or_default().into(), + proposer_address: value.proposer_address.into(), + } + } +} + impl Header { /// Hash this header pub fn hash(&self) -> Hash { @@ -105,17 +200,12 @@ impl Header { /// application. /// /// -#[derive(Serialize, Deserialize, Clone, PartialEq, Debug)] +#[derive(Clone, PartialEq, Debug)] pub struct Version { /// Block version - #[serde(with = "serializers::from_str")] pub block: u64, /// App version - /// - /// If this field is not supplied when deserializing from JSON, it is set - /// to `Default::default()` for `u64` (i.e. 0). - #[serde(with = "serializers::from_str", default)] pub app: u64, } @@ -143,7 +233,7 @@ impl From for RawConsensusVersion { #[cfg(test)] mod tests { - use super::{Header, Version}; + use super::Header; use crate::hash::Algorithm; use crate::test::test_serialization_roundtrip; use crate::Hash; @@ -167,12 +257,4 @@ mod tests { .unwrap(); assert_eq!(expected_hash, header.hash()); } - - #[test] - fn empty_header_version_app_field() { - let json_data = r#"{"block": "11"}"#; - let version: Version = serde_json::from_str(json_data).unwrap(); - assert_eq!(11, version.block); - assert_eq!(0, version.app); - } } diff --git a/tendermint/src/block/height.rs b/tendermint/src/block/height.rs index 63a79c104..f943c1e26 100644 --- a/tendermint/src/block/height.rs +++ b/tendermint/src/block/height.rs @@ -100,7 +100,10 @@ impl FromStr for Height { type Err = Error; fn from_str(s: &str) -> Result { - Height::try_from(s.parse::().map_err(|_| Kind::Parse)?) + Height::try_from( + s.parse::() + .map_err(|_| Kind::Parse.context("height decode"))?, + ) } } @@ -113,7 +116,7 @@ impl<'de> Deserialize<'de> for Height { impl Serialize for Height { fn serialize(&self, serializer: S) -> Result { - self.to_string().serialize(serializer) + i64::from(*self).to_string().serialize(serializer) } } diff --git a/tendermint/src/block/id.rs b/tendermint/src/block/id.rs index d9a1ee1a1..3dafad001 100644 --- a/tendermint/src/block/id.rs +++ b/tendermint/src/block/id.rs @@ -28,6 +28,7 @@ pub const PREFIX_LENGTH: usize = 10; #[derive( Serialize, Deserialize, Copy, Clone, Debug, Default, Hash, Eq, PartialEq, PartialOrd, Ord, )] +#[serde(try_from = "RawBlockId", into = "RawBlockId")] pub struct Id { /// The block's main hash is the Merkle root of all the fields in the /// block header. @@ -59,7 +60,9 @@ impl TryFrom for Id { fn try_from(value: RawBlockId) -> Result { if value.part_set_header.is_none() { - return Err(Kind::InvalidPartSetHeader.into()); + return Err(Kind::InvalidPartSetHeader + .context("part_set_header is None") + .into()); } Ok(Self { hash: value.hash.try_into()?, @@ -96,7 +99,9 @@ impl TryFrom for Id { fn try_from(value: RawCanonicalBlockId) -> Result { if value.part_set_header.is_none() { - return Err(Kind::InvalidPartSetHeader.into()); + return Err(Kind::InvalidPartSetHeader + .context("part_set_header is None") + .into()); } Ok(Self { hash: value.hash.try_into()?, diff --git a/tendermint/src/block/meta.rs b/tendermint/src/block/meta.rs index b325fe8cd..f12532ec2 100644 --- a/tendermint/src/block/meta.rs +++ b/tendermint/src/block/meta.rs @@ -1,14 +1,54 @@ //! Block metadata use super::{Header, Id}; +use crate::{Error, Kind}; use serde::{Deserialize, Serialize}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::BlockMeta as RawMeta; -/// Block metadata +/// Block metadata - Todo: implement constructor and getters #[derive(Serialize, Deserialize, Clone, Debug)] +#[serde(try_from = "RawMeta", into = "RawMeta")] pub struct Meta { /// ID of the block pub block_id: Id, + /// block size - Todo: make this robust (u63) + pub block_size: i64, + /// Header of the block pub header: Header, + + /// Number of transactions - Todo: make this robust (u63) + pub num_txs: i64, +} + +impl TryFrom for Meta { + type Error = Error; + + fn try_from(value: RawMeta) -> Result { + Ok(Meta { + block_id: value + .block_id + .ok_or_else(|| Error::from(Kind::InvalidBlock.context("no block_id")))? + .try_into()?, + block_size: value.block_size, + header: value + .header + .ok_or_else(|| Error::from(Kind::InvalidBlock.context("no header")))? + .try_into()?, + num_txs: value.num_txs, + }) + } +} + +impl From for RawMeta { + fn from(value: Meta) -> Self { + RawMeta { + block_id: Some(value.block_id.into()), + block_size: value.block_size, + header: Some(value.header.into()), + num_txs: value.num_txs, + } + } } diff --git a/tendermint/src/block/parts.rs b/tendermint/src/block/parts.rs index f108380ab..83f6ed0c4 100644 --- a/tendermint/src/block/parts.rs +++ b/tendermint/src/block/parts.rs @@ -4,7 +4,6 @@ use crate::hash::Algorithm; use crate::hash::SHA256_HASH_SIZE; use crate::Hash; use crate::{Error, Kind}; -use serde::{Deserialize, Serialize}; use std::convert::TryFrom; use tendermint_proto::types::{ CanonicalPartSetHeader as RawCanonicalPartSetHeader, PartSetHeader as RawPartSetHeader, @@ -12,9 +11,8 @@ use tendermint_proto::types::{ use tendermint_proto::DomainType; /// Block parts header -#[derive( - Serialize, Deserialize, Clone, Copy, Debug, Default, Hash, Eq, PartialEq, PartialOrd, Ord, -)] +#[derive(Clone, Copy, Debug, Default, Hash, Eq, PartialEq, PartialOrd, Ord)] +#[non_exhaustive] pub struct Header { /// Number of parts in this block pub total: u32, @@ -24,7 +22,6 @@ pub struct Header { } impl DomainType for Header {} -impl DomainType for Header {} impl TryFrom for Header { type Error = Error; @@ -73,8 +70,18 @@ impl From
for RawCanonicalPartSetHeader { } impl Header { - /// Create a new parts header - pub fn new(total: u32, hash: Hash) -> Self { - Header { total, hash } + /// constructor + pub fn new(total: u32, hash: Hash) -> Result { + if total == 0 && hash != Hash::None { + return Err(Kind::InvalidPartSetHeader + .context("zero total with existing hash") + .into()); + } + if total != 0 && hash == Hash::None { + return Err(Kind::InvalidPartSetHeader + .context("non-zero total with empty hash") + .into()); + } + Ok(Header { total, hash }) } } diff --git a/tendermint/src/block/round.rs b/tendermint/src/block/round.rs index e07391c1b..42dfc8117 100644 --- a/tendermint/src/block/round.rs +++ b/tendermint/src/block/round.rs @@ -1,5 +1,4 @@ use crate::error::{Error, Kind}; -use serde::{de::Error as _, Deserialize, Deserializer, Serialize, Serializer}; use std::convert::TryInto; use std::{ convert::TryFrom, @@ -88,20 +87,10 @@ impl FromStr for Round { type Err = Error; fn from_str(s: &str) -> Result { - Round::try_from(s.parse::().map_err(|_| Kind::Parse)?) - } -} - -impl<'de> Deserialize<'de> for Round { - fn deserialize>(deserializer: D) -> Result { - Ok(Self::from_str(&String::deserialize(deserializer)?) - .map_err(|e| D::Error::custom(format!("{}", e)))?) - } -} - -impl Serialize for Round { - fn serialize(&self, serializer: S) -> Result { - self.to_string().serialize(serializer) + Round::try_from( + s.parse::() + .map_err(|_| Kind::Parse.context("round decode"))?, + ) } } diff --git a/tendermint/src/block/signed_header.rs b/tendermint/src/block/signed_header.rs index 5d4813d89..c89f00dec 100644 --- a/tendermint/src/block/signed_header.rs +++ b/tendermint/src/block/signed_header.rs @@ -1,15 +1,57 @@ //! SignedHeader contains commit and and block header. //! It is what the rpc endpoint /commit returns and hence can be used by a //! light client. +use crate::{block, Error, Kind}; use serde::{Deserialize, Serialize}; - -use crate::block; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::types::SignedHeader as RawSignedHeader; /// Signed block headers -#[derive(Clone, Debug, Deserialize, PartialEq, Serialize)] +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +#[serde(try_from = "RawSignedHeader", into = "RawSignedHeader")] // used by RPC /commit endpoint +#[non_exhaustive] pub struct SignedHeader { /// Block header pub header: block::Header, /// Commit containing signatures for the header pub commit: block::Commit, } + +impl TryFrom for SignedHeader { + type Error = Error; + + fn try_from(value: RawSignedHeader) -> Result { + let header = value.header.ok_or(Kind::InvalidSignedHeader)?.try_into()?; + let commit = value.commit.ok_or(Kind::InvalidSignedHeader)?.try_into()?; + Self::new(header, commit) // Additional checks + } +} + +impl From for RawSignedHeader { + fn from(value: SignedHeader) -> Self { + RawSignedHeader { + header: Some(value.header.into()), + commit: Some(value.commit.into()), + } + } +} + +impl SignedHeader { + /// Constructor. + pub fn new(header: block::Header, commit: block::Commit) -> Result { + if header.height != commit.height { + return Err(Kind::InvalidSignedHeader.into()); + } + Ok(Self { header, commit }) + } + + /// Get header + pub fn header(&self) -> &block::Header { + &self.header + } + + /// Get commit + pub fn commit(&self) -> &block::Commit { + &self.commit + } +} diff --git a/tendermint/src/block/size.rs b/tendermint/src/block/size.rs index a1d5e8685..e4bd02182 100644 --- a/tendermint/src/block/size.rs +++ b/tendermint/src/block/size.rs @@ -1,8 +1,12 @@ //! Block size parameters +use crate::{Error, Kind}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::DomainType; use { crate::serializers, serde::{Deserialize, Serialize}, + tendermint_proto::abci::BlockParams as RawSize, }; /// Block size parameters @@ -16,3 +20,29 @@ pub struct Size { #[serde(with = "serializers::from_str")] pub max_gas: i64, } + +impl DomainType for Size {} + +impl TryFrom for Size { + type Error = Error; + + fn try_from(value: RawSize) -> Result { + Ok(Self { + max_bytes: value + .max_bytes + .try_into() + .map_err(|_| Self::Error::from(Kind::IntegerOverflow))?, + max_gas: value.max_gas, + }) + } +} + +impl From for RawSize { + fn from(value: Size) -> Self { + // Todo: make the struct more robust so this can become infallible. + RawSize { + max_bytes: value.max_bytes as i64, + max_gas: value.max_gas, + } + } +} diff --git a/tendermint/src/chain/id.rs b/tendermint/src/chain/id.rs index 20b5f1227..badd616c4 100644 --- a/tendermint/src/chain/id.rs +++ b/tendermint/src/chain/id.rs @@ -33,7 +33,7 @@ impl TryFrom for Id { for byte in value.as_bytes() { match byte { b'a'..=b'z' | b'A'..=b'Z' | b'0'..=b'9' | b'-' | b'_' | b'.' => (), - _ => return Err(Kind::Parse.into()), + _ => return Err(Kind::Parse.context("chain id charset").into()), } } @@ -121,7 +121,7 @@ impl Eq for Id {} impl Serialize for Id { fn serialize(&self, serializer: S) -> Result { - self.0.as_str().serialize(serializer) + self.to_string().serialize(serializer) } } diff --git a/tendermint/src/config/priv_validator_key.rs b/tendermint/src/config/priv_validator_key.rs index 2cdb8ac3b..784db0039 100644 --- a/tendermint/src/config/priv_validator_key.rs +++ b/tendermint/src/config/priv_validator_key.rs @@ -12,7 +12,7 @@ use serde::{Deserialize, Serialize}; use std::{fs, path::Path}; /// Validator private key -#[derive(Serialize, Deserialize)] +#[derive(Serialize, Deserialize)] // JSON custom serialization for priv_validator_key.json pub struct PrivValidatorKey { /// Address pub address: account::Id, diff --git a/tendermint/src/consensus/params.rs b/tendermint/src/consensus/params.rs index cbe051297..c98535587 100644 --- a/tendermint/src/consensus/params.rs +++ b/tendermint/src/consensus/params.rs @@ -1,7 +1,13 @@ //! Tendermint consensus parameters use crate::{block, evidence, public_key}; +use crate::{Error, Kind}; use serde::{Deserialize, Serialize}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::abci::ConsensusParams as RawParams; +use tendermint_proto::types::ValidatorParams as RawValidatorParams; +use tendermint_proto::types::VersionParams as RawVersionParams; +use tendermint_proto::DomainType; /// Tendermint consensus parameters #[derive(Serialize, Deserialize, Clone, Debug, Eq, PartialEq)] @@ -14,6 +20,43 @@ pub struct Params { /// Validator parameters pub validator: ValidatorParams, + + /// Version parameters + #[serde(skip)] // Todo: FIXME kvstore /genesis returns '{}' instead of '{app_version: "0"}' + pub version: Option, +} + +impl DomainType for Params {} + +impl TryFrom for Params { + type Error = Error; + + fn try_from(value: RawParams) -> Result { + Ok(Self { + block: value.block.ok_or(Kind::InvalidBlock)?.try_into()?, + evidence: value.evidence.ok_or(Kind::InvalidEvidence)?.try_into()?, + validator: value + .validator + .ok_or(Kind::InvalidValidatorParams)? + .try_into()?, + version: value + .version + .map(TryFrom::try_from) + .transpose() + .map_err(|_| Kind::InvalidVersionParams)?, + }) + } +} + +impl From for RawParams { + fn from(value: Params) -> Self { + RawParams { + block: Some(value.block.into()), + evidence: Some(value.evidence.into()), + validator: Some(value.validator.into()), + version: value.version.map(From::from), + } + } } /// Validator consensus parameters @@ -22,3 +65,68 @@ pub struct ValidatorParams { /// Allowed algorithms for validator signing pub pub_key_types: Vec, } + +impl DomainType for ValidatorParams {} + +impl TryFrom for ValidatorParams { + type Error = Error; + + fn try_from(value: RawValidatorParams) -> Result { + Ok(Self { + pub_key_types: value.pub_key_types.iter().map(|f| key_type(f)).collect(), + }) + } +} + +// Todo: How are these key types created? +fn key_type(s: &str) -> public_key::Algorithm { + if s == "Ed25519" || s == "ed25519" { + return public_key::Algorithm::Ed25519; + } + if s == "Secp256k1" || s == "secp256k1" { + return public_key::Algorithm::Secp256k1; + } + public_key::Algorithm::Ed25519 // Todo: Shall we error out for invalid key types? +} + +impl From for RawValidatorParams { + fn from(value: ValidatorParams) -> Self { + RawValidatorParams { + pub_key_types: value + .pub_key_types + .into_iter() + .map(|k| match k { + public_key::Algorithm::Ed25519 => "ed25519".to_string(), + public_key::Algorithm::Secp256k1 => "secp256k1".to_string(), + }) + .collect(), + } + } +} + +/// Version Parameters +#[derive(Clone, Serialize, Deserialize, Debug, Eq, PartialEq, Default)] +pub struct VersionParams { + #[serde(with = "crate::serializers::from_str")] + app_version: u64, +} + +impl DomainType for VersionParams {} + +impl TryFrom for VersionParams { + type Error = Error; + + fn try_from(value: RawVersionParams) -> Result { + Ok(Self { + app_version: value.app_version, + }) + } +} + +impl From for RawVersionParams { + fn from(value: VersionParams) -> Self { + RawVersionParams { + app_version: value.app_version, + } + } +} diff --git a/tendermint/src/consensus/state.rs b/tendermint/src/consensus/state.rs index 1dc7741d0..a0d5f6e9e 100644 --- a/tendermint/src/consensus/state.rs +++ b/tendermint/src/consensus/state.rs @@ -1,7 +1,6 @@ //! Tendermint consensus state pub use crate::block; -use serde::{Deserialize, Serialize}; pub use std::{cmp::Ordering, fmt}; /// Placeholder string to show when block ID is absent. Syntax from: @@ -9,7 +8,7 @@ pub use std::{cmp::Ordering, fmt}; pub const NIL_PLACEHOLDER: &str = ""; /// Tendermint consensus state -#[derive(Serialize, Deserialize, Clone, Debug, Default, Eq, PartialEq)] +#[derive(Clone, Debug, Default, Eq, PartialEq)] pub struct State { /// Current block height pub height: block::Height, diff --git a/tendermint/src/error.rs b/tendermint/src/error.rs index 68a5323ab..0dab4701f 100644 --- a/tendermint/src/error.rs +++ b/tendermint/src/error.rs @@ -65,10 +65,14 @@ pub enum Kind { #[error("invalid hash: expected hash size to be 32 bytes")] InvalidHashSize, - /// No timestamp in vote + /// No timestamp in vote or block header #[error("no timestamp")] NoTimestamp, + /// Invalid timestamp + #[error("invalid timestamp")] + InvalidTimestamp, + /// Invalid account ID length #[error("invalid account ID length")] InvalidAccountIdLength, @@ -96,6 +100,82 @@ pub enum Kind { /// Invalid PartSetHeader #[error("invalid part set header")] InvalidPartSetHeader, + + /// Missing Header in Block + #[error("missing header field")] + MissingHeader, + + /// Missing Data in Block + #[error("missing data field")] + MissingData, + + /// Missing Evidence in Block + #[error("missing evidence field")] + MissingEvidence, + + /// Invalid Block + #[error("invalid block")] + InvalidBlock, + + /// Invalid first Block + #[error("invalid first block")] + InvalidFirstBlock, + + /// Missing Version field + #[error("missing version")] + MissingVersion, + + /// Invalid Header + #[error("invalid header")] + InvalidHeader, + + /// Invalid first Header + #[error("invalid first header")] + InvalidFirstHeader, + + /// Invalid signature in CommitSig + #[error("invalid signature")] + InvalidSignature, + + /// Invalid validator address in CommitSig + #[error("invalid validator address")] + InvalidValidatorAddress, + + /// Invalid Signed Header + #[error("invalid signed header")] + InvalidSignedHeader, + + /// Invalid Evidence + #[error("invalid evidence")] + InvalidEvidence, + + /// Invalid BlockIdFlag + #[error("invalid block id flag")] + BlockIdFlag, + + /// Negative voting power + #[error("negative power")] + NegativePower, + + /// Missing Public Key + #[error("missing public key")] + MissingPublicKey, + + /// Invalid validator parameters + #[error("invalid validator parameters")] + InvalidValidatorParams, + + /// Invalid version parameters + #[error("invalid version parameters")] + InvalidVersionParams, + + /// Negative max_age_num_blocks in Evidence parameters + #[error("negative max_age_num_blocks")] + NegativeMaxAgeNum, + + /// Missing max_age_duration in evidence parameters + #[error("missing max_age_duration")] + MissingMaxAgeDuration, } impl Kind { diff --git a/tendermint/src/evidence.rs b/tendermint/src/evidence.rs index 553fbcb3a..8c88820b3 100644 --- a/tendermint/src/evidence.rs +++ b/tendermint/src/evidence.rs @@ -1,41 +1,111 @@ //! Evidence of malfeasance by validators (i.e. signing conflicting votes). +use crate::{block::signed_header::SignedHeader, serializers, Error, Kind, Vote}; +use serde::{Deserialize, Serialize}; +use std::convert::{TryFrom, TryInto}; use std::slice; -use { - crate::{block::signed_header::SignedHeader, serializers, Vote}, - serde::{Deserialize, Serialize}, -}; +use tendermint_proto::google::protobuf::Duration as RawDuration; +use tendermint_proto::types::evidence::Sum as RawSum; +use tendermint_proto::types::evidence::Sum; +use tendermint_proto::types::DuplicateVoteEvidence as RawDuplicateVoteEvidence; +use tendermint_proto::types::Evidence as RawEvidence; +use tendermint_proto::types::EvidenceData as RawEvidenceData; +use tendermint_proto::types::EvidenceParams as RawEvidenceParams; +use tendermint_proto::DomainType; /// Evidence of malfeasance by validators (i.e. signing conflicting votes). /// encoded using an Amino prefix. There is currently only a single type of /// evidence: `DuplicateVoteEvidence`. /// /// -#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)] -#[serde(tag = "type", content = "value")] +#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)] +//#[serde(tag = "type", content = "value")] +#[serde(try_from = "RawEvidence", into = "RawEvidence")] // Used by RPC /broadcast_evidence endpoint pub enum Evidence { /// Duplicate vote evidence - #[serde(rename = "tendermint/DuplicateVoteEvidence")] + //#[serde(rename = "tendermint/DuplicateVoteEvidence")] DuplicateVote(DuplicateVoteEvidence), - /// Conflicting headers evidence - #[serde(rename = "tendermint/ConflictingHeadersEvidence")] + /// Conflicting headers evidence - Todo: this is not implemented in protobuf, it's ignored now + //#[serde(rename = "tendermint/ConflictingHeadersEvidence")] ConflictingHeaders(Box), + + /// LightClient attack evidence - Todo: Implement details + LightClientAttackEvidence, +} + +impl TryFrom for Evidence { + type Error = Error; + + fn try_from(value: RawEvidence) -> Result { + match value.sum.ok_or(Kind::InvalidEvidence)? { + Sum::DuplicateVoteEvidence(ev) => Ok(Evidence::DuplicateVote(ev.try_into()?)), + Sum::LightClientAttackEvidence(_ev) => Ok(Evidence::LightClientAttackEvidence), + } + } +} + +impl From for RawEvidence { + fn from(value: Evidence) -> Self { + match value { + Evidence::DuplicateVote(ev) => RawEvidence { + sum: Some(RawSum::DuplicateVoteEvidence(ev.into())), + }, + Evidence::ConflictingHeaders(_ev) => RawEvidence { sum: None }, // Todo: implement + Evidence::LightClientAttackEvidence => RawEvidence { sum: None }, // Todo: implement + } + } } /// Duplicate vote evidence -#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)] +#[derive(Clone, Debug, PartialEq)] pub struct DuplicateVoteEvidence { vote_a: Vote, vote_b: Vote, } +impl TryFrom for DuplicateVoteEvidence { + type Error = Error; + + fn try_from(value: RawDuplicateVoteEvidence) -> Result { + Ok(Self { + vote_a: value.vote_a.ok_or(Kind::MissingEvidence)?.try_into()?, + vote_b: value.vote_b.ok_or(Kind::MissingEvidence)?.try_into()?, + }) + } +} + +impl From for RawDuplicateVoteEvidence { + fn from(value: DuplicateVoteEvidence) -> Self { + RawDuplicateVoteEvidence { + vote_a: Some(value.vote_a.into()), + vote_b: Some(value.vote_b.into()), + } + } +} + +impl DuplicateVoteEvidence { + /// constructor + pub fn new(vote_a: Vote, vote_b: Vote) -> Result { + if vote_a.height != vote_b.height { + return Err(Kind::InvalidEvidence.into()); + } + // Todo: make more assumptions about what is considered a valid evidence for duplicate vote + Ok(Self { vote_a, vote_b }) + } + /// Get votes + pub fn votes(&self) -> (&Vote, &Vote) { + (&self.vote_a, &self.vote_b) + } +} + /// Conflicting headers evidence. -#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)] +// Todo: This struct doesn't seem to have a protobuf definition. +#[derive(Clone, Debug, PartialEq)] pub struct ConflictingHeadersEvidence { - #[serde(rename = "H1")] + //#[serde(rename = "H1")] h1: SignedHeader, - #[serde(rename = "H2")] + //#[serde(rename = "H2")] h2: SignedHeader, } @@ -49,11 +119,40 @@ impl ConflictingHeadersEvidence { /// Evidence data is a wrapper for a list of `Evidence`. /// /// -#[derive(Deserialize, Serialize, Clone, Debug, Default, PartialEq)] +#[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize)] +#[serde(try_from = "RawEvidenceData", into = "RawEvidenceData")] pub struct Data { evidence: Option>, } +impl TryFrom for Data { + type Error = Error; + fn try_from(value: RawEvidenceData) -> Result { + if value.evidence.is_empty() { + return Ok(Self { evidence: None }); + } + let evidence: Result, Error> = + value.evidence.into_iter().map(TryInto::try_into).collect(); + Ok(Self { + evidence: Some(evidence?), + }) + } +} + +impl From for RawEvidenceData { + fn from(value: Data) -> Self { + RawEvidenceData { + evidence: value + .evidence + .unwrap_or_default() + .into_iter() + .map(Into::into) + .collect(), + hash: vec![], + } + } +} + impl Data { /// Create a new evidence data collection pub fn new(into_evidence: I) -> Data @@ -91,11 +190,47 @@ pub struct Params { /// Max age duration pub max_age_duration: Duration, + + /// Max bytes + #[serde(default)] + pub max_num: i64, +} + +impl DomainType for Params {} + +impl TryFrom for Params { + type Error = Error; + + fn try_from(value: RawEvidenceParams) -> Result { + Ok(Self { + max_age_num_blocks: value + .max_age_num_blocks + .try_into() + .map_err(|_| Self::Error::from(Kind::NegativeMaxAgeNum))?, + max_age_duration: value + .max_age_duration + .ok_or(Kind::MissingMaxAgeDuration)? + .try_into()?, + max_num: value.max_num as i64, + }) + } +} + +impl From for RawEvidenceParams { + fn from(value: Params) -> Self { + Self { + // Todo: Implement proper domain types so this becomes infallible + max_age_num_blocks: value.max_age_num_blocks.try_into().unwrap(), + max_age_duration: Some(value.max_age_duration.into()), + max_num: value.max_num as u32, + } + } } /// Duration is a wrapper around std::time::Duration /// essentially, to keep the usages look cleaner /// i.e. you can avoid using serde annotations everywhere +/// Todo: harmonize google::protobuf::Duration, std::time::Duration and this. Too many structs. #[derive(Copy, Clone, Debug, Eq, PartialEq, Deserialize, Serialize)] pub struct Duration(#[serde(with = "serializers::time_duration")] pub std::time::Duration); @@ -104,3 +239,32 @@ impl From for std::time::Duration { d.0 } } + +impl DomainType for Duration {} + +impl TryFrom for Duration { + type Error = Error; + + fn try_from(value: RawDuration) -> Result { + Ok(Self(std::time::Duration::new( + value + .seconds + .try_into() + .map_err(|_| Self::Error::from(Kind::IntegerOverflow))?, + value + .nanos + .try_into() + .map_err(|_| Self::Error::from(Kind::IntegerOverflow))?, + ))) + } +} + +impl From for RawDuration { + fn from(value: Duration) -> Self { + // Todo: make the struct into a proper domaintype so this becomes infallible. + Self { + seconds: value.0.as_secs() as i64, + nanos: value.0.subsec_nanos() as i32, + } + } +} diff --git a/tendermint/src/genesis.rs b/tendermint/src/genesis.rs index 761713f18..f9ba90cb3 100644 --- a/tendermint/src/genesis.rs +++ b/tendermint/src/genesis.rs @@ -1,12 +1,17 @@ //! Genesis data use crate::{chain, consensus, validator, Time}; -use serde::{Deserialize, Serialize}; +use chrono::DateTime; +use serde::de::Error; +use serde::{Deserialize, Deserializer, Serialize}; +use std::convert::TryFrom; +use tendermint_proto::google::protobuf::Timestamp; /// Genesis data #[derive(Clone, Debug, Serialize, Deserialize)] pub struct Genesis { /// Time of genesis + #[serde(with = "crate::serializers::time")] pub genesis_time: Time, /// Chain ID @@ -16,6 +21,7 @@ pub struct Genesis { pub consensus_params: consensus::Params, /// Validators + #[serde(default)] pub validators: Vec, /// App hash @@ -26,3 +32,18 @@ pub struct Genesis { #[serde(default)] pub app_state: AppState, } + +/// Deserialize string into Time through Timestamp +pub fn deserialize_time<'de, D>(deserializer: D) -> Result +where + D: Deserializer<'de>, +{ + let value_string = String::deserialize(deserializer)?; + let value_datetime = DateTime::parse_from_rfc3339(value_string.as_str()) + .map_err(|e| D::Error::custom(format!("{}", e)))?; + Ok(Time::try_from(Timestamp { + seconds: value_datetime.timestamp(), + nanos: value_datetime.timestamp_subsec_nanos() as i32, + }) + .map_err(|e| D::Error::custom(format!("{}", e)))?) +} diff --git a/tendermint/src/hash.rs b/tendermint/src/hash.rs index 0b5d5e67d..6d29671c0 100644 --- a/tendermint/src/hash.rs +++ b/tendermint/src/hash.rs @@ -1,7 +1,8 @@ //! Hash functions and their outputs use crate::error::{Error, Kind}; -use serde::{de::Error as _, Deserialize, Deserializer, Serialize, Serializer}; +use serde::de::Error as _; +use serde::{Deserialize, Deserializer, Serialize, Serializer}; use std::convert::TryFrom; use std::{ fmt::{self, Debug, Display}, @@ -25,26 +26,29 @@ pub enum Algorithm { pub enum Hash { /// SHA-256 hashes Sha256([u8; SHA256_HASH_SIZE]), + /// Empty hash + None, } impl DomainType> for Hash {} -/// Default conversion from Vec is SHA256 Hash +/// Default conversion from Vec is SHA256 Hash or None impl TryFrom> for Hash { type Error = Error; fn try_from(value: Vec) -> Result { + if value.is_empty() { + return Ok(Hash::None); + } Hash::from_bytes(Algorithm::Sha256, &value) } } impl From for Vec { fn from(value: Hash) -> Self { - if value == Hash::default() { - return vec![]; - } match value { Hash::Sha256(s) => s.to_vec(), + Hash::None => vec![], } } } @@ -52,6 +56,9 @@ impl From for Vec { impl Hash { /// Create a new `Hash` with the given algorithm type pub fn from_bytes(alg: Algorithm, bytes: &[u8]) -> Result { + if bytes.is_empty() { + return Ok(Hash::None); + } match alg { Algorithm::Sha256 => { if bytes.len() == SHA256_HASH_SIZE { @@ -59,7 +66,9 @@ impl Hash { h.copy_from_slice(bytes); Ok(Hash::Sha256(h)) } else { - Err(Kind::Parse.into()) + Err(Kind::Parse + .context(format!("hash invalid length: {}", bytes.len())) + .into()) } } } @@ -67,6 +76,9 @@ impl Hash { /// Decode a `Hash` from upper-case hexadecimal pub fn from_hex_upper(alg: Algorithm, s: &str) -> Result { + if s.is_empty() { + return Ok(Hash::None); + } match alg { Algorithm::Sha256 => { let mut h = [0u8; SHA256_HASH_SIZE]; @@ -80,6 +92,7 @@ impl Hash { pub fn algorithm(self) -> Algorithm { match self { Hash::Sha256(_) => Algorithm::Sha256, + Hash::None => Algorithm::Sha256, } } @@ -87,21 +100,28 @@ impl Hash { pub fn as_bytes(&self) -> &[u8] { match self { Hash::Sha256(ref h) => h.as_ref(), + Hash::None => &[], } } + + /// Convenience function to check for Hash::None + pub fn is_empty(&self) -> bool { + self == &Hash::None + } } impl Debug for Hash { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { match self { Hash::Sha256(_) => write!(f, "Hash::Sha256({})", self), + Hash::None => write!(f, "Hash::None"), } } } impl Default for Hash { fn default() -> Self { - Hash::from_bytes(Algorithm::Sha256, &[0; SHA256_HASH_SIZE]).unwrap() + Hash::None } } @@ -109,6 +129,7 @@ impl Display for Hash { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { let hex = match self { Hash::Sha256(ref h) => Hex::upper_case().encode_to_string(h).unwrap(), + Hash::None => String::new(), }; write!(f, "{}", hex) @@ -123,6 +144,7 @@ impl FromStr for Hash { } } +// Serialization is used in light-client config impl<'de> Deserialize<'de> for Hash { fn deserialize>(deserializer: D) -> Result { let hex = String::deserialize(deserializer)?; @@ -212,16 +234,3 @@ impl FromStr for AppHash { Self::from_hex_upper(s) } } - -impl<'de> Deserialize<'de> for AppHash { - fn deserialize>(deserializer: D) -> Result { - let hex = String::deserialize(deserializer)?; - Ok(Self::from_str(&hex).map_err(|e| D::Error::custom(format!("{}", e)))?) - } -} - -impl Serialize for AppHash { - fn serialize(&self, serializer: S) -> Result { - self.to_string().serialize(serializer) - } -} diff --git a/tendermint/src/merkle/proof.rs b/tendermint/src/merkle/proof.rs index 55c461bdc..a770cb540 100644 --- a/tendermint/src/merkle/proof.rs +++ b/tendermint/src/merkle/proof.rs @@ -1,7 +1,13 @@ //! Merkle proofs +use serde::{Deserialize, Serialize}; +use std::convert::TryFrom; + +use tendermint_proto::crypto::ProofOp as RawProofOp; +use tendermint_proto::crypto::ProofOps as RawProofOps; +use tendermint_proto::DomainType; use crate::serializers; -use serde::{Deserialize, Serialize}; +use crate::Error; /// Proof is Merkle proof defined by the list of ProofOps /// @@ -28,6 +34,50 @@ pub struct ProofOp { pub data: Vec, } +impl DomainType for ProofOp {} + +impl TryFrom for ProofOp { + type Error = Error; + + fn try_from(value: RawProofOp) -> Result { + Ok(Self { + field_type: value.r#type, + key: value.key, + data: value.data, + }) + } +} + +impl From for RawProofOp { + fn from(value: ProofOp) -> Self { + RawProofOp { + r#type: value.field_type, + key: value.key, + data: value.data, + } + } +} + +impl DomainType for Proof {} + +impl TryFrom for Proof { + type Error = Error; + + fn try_from(value: RawProofOps) -> Result { + let ops: Result, _> = value.ops.into_iter().map(ProofOp::try_from).collect(); + + Ok(Self { ops: ops? }) + } +} + +impl From for RawProofOps { + fn from(value: Proof) -> Self { + let ops: Vec = value.ops.into_iter().map(RawProofOp::from).collect(); + + RawProofOps { ops } + } +} + #[cfg(test)] mod test { use super::Proof; diff --git a/tendermint/src/net.rs b/tendermint/src/net.rs index 45a5b550e..684f30938 100644 --- a/tendermint/src/net.rs +++ b/tendermint/src/net.rs @@ -62,10 +62,10 @@ impl FromStr for Address { fn from_str(addr: &str) -> Result { if addr.starts_with(TCP_PREFIX) { - Self::parse_tcp_addr(&addr[TCP_PREFIX.len()..]) + Self::parse_tcp_addr(&addr.strip_prefix(TCP_PREFIX).unwrap()) } else if addr.starts_with(UNIX_PREFIX) { Ok(Address::Unix { - path: PathBuf::from(&addr[UNIX_PREFIX.len()..]), + path: PathBuf::from(&addr.strip_prefix(UNIX_PREFIX).unwrap()), }) } else if addr.contains("://") { // The only supported URI prefixes are `tcp://` and `unix://` diff --git a/tendermint/src/private_key.rs b/tendermint/src/private_key.rs index 08baa722f..dfd6369c7 100644 --- a/tendermint/src/private_key.rs +++ b/tendermint/src/private_key.rs @@ -10,7 +10,7 @@ use zeroize::Zeroizing; /// Private keys as parsed from configuration files #[derive(Serialize, Deserialize)] #[non_exhaustive] -#[serde(tag = "type", content = "value")] +#[serde(tag = "type", content = "value")] // JSON custom serialization for priv_validator_key.json pub enum PrivateKey { /// Ed25519 keys #[serde( diff --git a/tendermint/src/proposal.rs b/tendermint/src/proposal.rs index bc62e457d..e51371ed5 100644 --- a/tendermint/src/proposal.rs +++ b/tendermint/src/proposal.rs @@ -139,14 +139,15 @@ mod tests { "DEADBEEFDEADBEEFBAFBAFBAFBAFBAFADEADBEEFDEADBEEFBAFBAFBAFBAFBAFA", ) .unwrap(), - part_set_header: Header { - total: 65535, - hash: Hash::from_hex_upper( + part_set_header: Header::new( + 65535, + Hash::from_hex_upper( Algorithm::Sha256, "0022446688AACCEE1133557799BBDDFF0022446688AACCEE1133557799BBDDFF", ) .unwrap(), - }, + ) + .unwrap(), }), timestamp: Some(dt.into()), signature: Signature::Ed25519(Ed25519Signature::new([0; ED25519_SIGNATURE_SIZE])), @@ -225,14 +226,15 @@ mod tests { "DEADBEEFDEADBEEFBAFBAFBAFBAFBAFADEADBEEFDEADBEEFBAFBAFBAFBAFBAFA", ) .unwrap(), - part_set_header: Header { - total: 65535, - hash: Hash::from_hex_upper( + part_set_header: Header::new( + 65535, + Hash::from_hex_upper( Algorithm::Sha256, "0022446688AACCEE1133557799BBDDFF0022446688AACCEE1133557799BBDDFF", ) .unwrap(), - }, + ) + .unwrap(), }), signature: Signature::Ed25519(Ed25519Signature::new([0; ED25519_SIGNATURE_SIZE])), }; diff --git a/tendermint/src/public_key.rs b/tendermint/src/public_key.rs index bd1b8e433..40754cf0c 100644 --- a/tendermint/src/public_key.rs +++ b/tendermint/src/public_key.rs @@ -5,7 +5,9 @@ pub use ed25519_dalek::PublicKey as Ed25519; pub use k256::EncodedPoint as Secp256k1; mod pub_key_request; +mod pub_key_response; pub use pub_key_request::PubKeyRequest; +pub use pub_key_response::PubKeyResponse; use crate::{ error::{self, Error}, @@ -18,19 +20,23 @@ use std::convert::TryFrom; use std::{cmp::Ordering, fmt, ops::Deref, str::FromStr}; use subtle_encoding::{base64, bech32, hex}; use tendermint_proto::crypto::public_key::Sum; -use tendermint_proto::privval::PubKeyResponse as RawPubKeyResponse; +use tendermint_proto::crypto::PublicKey as RawPublicKey; use tendermint_proto::DomainType; // Note:On the golang side this is generic in the sense that it could everything that implements // github.com/tendermint/tendermint/crypto.PubKey // While this is meant to be used with different key-types, it currently only uses a PubKeyEd25519 // version. -// TODO(ismail): make this more generic (by modifying prost and adding a trait for PubKey) +// TODO: make this more generic +// Warning: the custom serialization implemented here does not use TryFrom. +// it should only be used to read/write the priva_validator_key.json. +// All changes to the serialization should check both the JSON and protobuf conversions. +// Todo: Merge JSON serialization with #[serde(try_from = "RawPublicKey", into = "RawPublicKey)] /// Public keys allowed in Tendermint protocols #[derive(Copy, Clone, Debug, Eq, PartialEq, Serialize, Deserialize)] #[non_exhaustive] -#[serde(tag = "type", content = "value")] +#[serde(tag = "type", content = "value")] // JSON custom serialization for priv_validator_key.json pub enum PublicKey { /// Ed25519 keys #[serde( @@ -51,36 +57,32 @@ pub enum PublicKey { Secp256k1(Secp256k1), } -impl DomainType for PublicKey {} +impl DomainType for PublicKey {} -impl TryFrom for PublicKey { +impl TryFrom for PublicKey { type Error = Error; - fn try_from(value: RawPubKeyResponse) -> Result { - let Sum::Ed25519(b) = &value - .pub_key - .ok_or_else(|| format_err!(error::Kind::InvalidKey, "empty pubkey"))? + fn try_from(value: RawPublicKey) -> Result { + let sum = &value .sum .ok_or_else(|| format_err!(error::Kind::InvalidKey, "empty sum"))?; - Ed25519::from_bytes(b) - .map(Into::into) - .map_err(|_| format_err!(error::Kind::InvalidKey, "malformed key").into()) + match sum { + Sum::Ed25519(b) => Self::from_raw_ed25519(b) + .ok_or_else(|| format_err!(error::Kind::InvalidKey, "malformed key").into()), + } } } -impl From for RawPubKeyResponse { +impl From for RawPublicKey { fn from(value: PublicKey) -> Self { match value { - PublicKey::Ed25519(ref pk) => RawPubKeyResponse { - pub_key: Some(tendermint_proto::crypto::PublicKey { - sum: Some(tendermint_proto::crypto::public_key::Sum::Ed25519( - pk.as_bytes().to_vec(), - )), - }), - error: None, + PublicKey::Ed25519(ref pk) => RawPublicKey { + sum: Some(tendermint_proto::crypto::public_key::Sum::Ed25519( + pk.as_bytes().to_vec(), + )), }, #[cfg(feature = "secp256k1")] - PublicKey::Secp256k1(_) => panic!("secp256k1 PubKeyResponse unimplemented"), + PublicKey::Secp256k1(_) => panic!("secp256k1 PublicKey unimplemented"), } } } @@ -150,7 +152,7 @@ impl PublicKey { } /// Get a vector containing the byte serialization of this key - pub fn to_bytes(self) -> Vec { + pub fn to_vec(self) -> Vec { self.as_bytes().to_vec() } @@ -349,8 +351,7 @@ where #[cfg(test)] mod tests { use super::{PublicKey, TendermintKey}; - use crate::public_key::PublicKey::Ed25519; - pub use ed25519_dalek::PublicKey as Ed25519PublicKey; + use crate::public_key::PubKeyResponse; use subtle_encoding::hex; use tendermint_proto::DomainType; @@ -457,16 +458,19 @@ mod tests { 0x1a, 0x68, 0xf7, 0x7, 0x51, 0x1a, ]; - let msg = Ed25519( - Ed25519PublicKey::from_bytes(&[ - 215, 90, 152, 1, 130, 177, 10, 183, 213, 75, 254, 211, 201, 100, 7, 58, 14, 225, - 114, 243, 218, 166, 35, 37, 175, 2, 26, 104, 247, 7, 81, 26, - ]) - .unwrap(), - ); + let msg = PubKeyResponse { + pub_key: Some( + PublicKey::from_raw_ed25519(&[ + 215, 90, 152, 1, 130, 177, 10, 183, 213, 75, 254, 211, 201, 100, 7, 58, 14, + 225, 114, 243, 218, 166, 35, 37, 175, 2, 26, 104, 247, 7, 81, 26, + ]) + .unwrap(), + ), + error: None, + }; let got = msg.encode_vec().unwrap(); assert_eq!(got, encoded); - assert_eq!(PublicKey::decode_vec(&encoded).unwrap(), msg); + assert_eq!(PubKeyResponse::decode_vec(&encoded).unwrap(), msg); } } diff --git a/tendermint/src/public_key/pub_key_response.rs b/tendermint/src/public_key/pub_key_response.rs new file mode 100644 index 000000000..4ee24c393 --- /dev/null +++ b/tendermint/src/public_key/pub_key_response.rs @@ -0,0 +1,39 @@ +use crate::{Error, PublicKey}; +use std::convert::{TryFrom, TryInto}; +use tendermint_proto::privval::{PubKeyResponse as RawPubKeyResponse, RemoteSignerError}; +use tendermint_proto::DomainType; + +/// PubKeyResponse +#[derive(Clone, PartialEq, Debug)] +// Todo: either pub_key OR error is present +pub struct PubKeyResponse { + /// Public key + pub pub_key: Option, + + /// Error + pub error: Option, +} + +impl DomainType for PubKeyResponse {} + +impl TryFrom for PubKeyResponse { + type Error = Error; + + fn try_from(value: RawPubKeyResponse) -> Result { + Ok(PubKeyResponse { + pub_key: value.pub_key.map(TryInto::try_into).transpose()?, + error: value.error, + }) + } +} + +impl From for RawPubKeyResponse { + fn from(value: PubKeyResponse) -> Self { + RawPubKeyResponse { + pub_key: value.pub_key.map(Into::into), + error: value.error, + } + } +} + +// Todo: write unit test diff --git a/tendermint/src/serializers.rs b/tendermint/src/serializers.rs index 6ad3e36a0..8a0efc8b9 100644 --- a/tendermint/src/serializers.rs +++ b/tendermint/src/serializers.rs @@ -5,55 +5,9 @@ //! CAUTION: There are no guarantees for backwards compatibility, this module should be considered //! an internal implementation detail which can vanish without further warning. Use at your own //! risk. -//! -//! All serializers are presented in a serializers:::: -//! format. -//! -//! This example shows how to serialize Vec into different types of strings: -//! ```ignore -//! use serde::{Serialize, Deserialize}; -//! use tendermint::serializers; -//! -//! #[derive(Serialize, Deserialize)] -//! struct ByteTypes { -//! -//! #[serde(with="serializers::bytes::hexstring")] -//! hexbytes: Vec, -//! -//! #[serde(with="serializers::bytes::base64string")] -//! base64bytes: Vec, -//! -//! #[serde(with="serializers::bytes::string")] -//! bytes: Vec, -//! -//! } -//! ``` -//! -//! Available serializers: -//! i64 <-> string: #[serde(with="serializers::from_str")] -//! u64 <-> string: #[serde(with="serializers::from_str")] -//! std::time::Duration <-> nanoseconds as string #[serde(with="serializers::time_duration")] -//! Vec <-> HexString: #[serde(with="serializers::bytes::hexstring")] -//! Vec <-> Base64String: #[serde(with="serializers::bytes::base64string")] -//! Vec <-> String: #[serde(with="serializers::bytes::string")] -//! -//! Notes: -//! * Any type that has the "FromStr" trait can be serialized into a string with -//! serializers::primitives::string. -//! * serializers::bytes::* deserializes a null value into an empty vec![]. - -pub mod bytes; -pub mod from_str; -pub mod time_duration; - -mod raw_commit_sig; -pub(crate) use raw_commit_sig::BlockIDFlag; -pub(crate) use raw_commit_sig::RawCommitSig; - -#[cfg(test)] -mod tests; +pub use tendermint_proto::serializers::*; -mod custom; -pub use custom::null_as_default; -pub use custom::parse_non_empty_block_id; -pub use custom::parse_non_empty_hash; +pub mod apphash; +pub mod hash; +pub mod option_hash; +pub mod time; diff --git a/tendermint/src/serializers/apphash.rs b/tendermint/src/serializers/apphash.rs new file mode 100644 index 000000000..7fca8b261 --- /dev/null +++ b/tendermint/src/serializers/apphash.rs @@ -0,0 +1,24 @@ +//! AppHash serialization with validation + +use crate::AppHash; +use serde::{Deserialize, Deserializer, Serializer}; +use subtle_encoding::hex; + +/// Deserialize hexstring into AppHash +pub fn deserialize<'de, D>(deserializer: D) -> Result +where + D: Deserializer<'de>, +{ + let hexstring: String = Option::::deserialize(deserializer)?.unwrap_or_default(); + AppHash::from_hex_upper(hexstring.as_str()).map_err(serde::de::Error::custom) +} + +/// Serialize from AppHash into hexstring +pub fn serialize(value: &AppHash, serializer: S) -> Result +where + S: Serializer, +{ + let hex_bytes = hex::encode_upper(value.as_ref()); + let hex_string = String::from_utf8(hex_bytes).map_err(serde::ser::Error::custom)?; + serializer.serialize_str(&hex_string) +} diff --git a/tendermint/src/serializers/custom.rs b/tendermint/src/serializers/custom.rs deleted file mode 100644 index e9341d29c..000000000 --- a/tendermint/src/serializers/custom.rs +++ /dev/null @@ -1,66 +0,0 @@ -//! Custom, legacy serializers - -use crate::{block, Hash}; -use serde::{de::Error as _, Deserialize, Deserializer}; -use std::str::FromStr; - -// Todo: Refactor the "Option"-based serializers below. -// Most of them are not needed if the structs are defined well (with enums). - -/// Option deserialization -pub fn parse_non_empty_hash<'de, D>(deserializer: D) -> Result, D::Error> -where - D: Deserializer<'de>, -{ - let o: Option = Option::deserialize(deserializer)?; - match o.filter(|s| !s.is_empty()) { - None => Ok(None), - Some(s) => Ok(Some( - Hash::from_str(&s).map_err(|err| D::Error::custom(format!("{}", err)))?, - )), - } -} - -/// Parse empty block id as None. -pub fn parse_non_empty_block_id<'de, D>(deserializer: D) -> Result, D::Error> -where - D: Deserializer<'de>, -{ - #[derive(Deserialize)] - struct PartSetHeader { - total: u32, - hash: String, - } - #[derive(Deserialize)] - struct BlockId { - hash: String, - part_set_header: PartSetHeader, - } - if let Some(tmp_id) = >::deserialize(deserializer)? { - if tmp_id.hash.is_empty() { - Ok(None) - } else { - Ok(Some(block::Id { - hash: Hash::from_str(&tmp_id.hash) - .map_err(|err| D::Error::custom(format!("{}", err)))?, - part_set_header: block::parts::Header { - total: tmp_id.part_set_header.total, - hash: Hash::from_str(&tmp_id.part_set_header.hash) - .map_err(|err| D::Error::custom(format!("{}", err)))?, - }, - })) - } - } else { - Ok(None) - } -} - -/// Parse null as default -pub fn null_as_default<'de, D, T: Default + Deserialize<'de>>( - deserializer: D, -) -> Result -where - D: Deserializer<'de>, -{ - Ok(>::deserialize(deserializer)?.unwrap_or_default()) -} diff --git a/tendermint/src/serializers/hash.rs b/tendermint/src/serializers/hash.rs new file mode 100644 index 000000000..abc349da8 --- /dev/null +++ b/tendermint/src/serializers/hash.rs @@ -0,0 +1,24 @@ +//! Hash serialization with validation + +use crate::{hash::Algorithm, Hash}; +use serde::{Deserialize, Deserializer, Serializer}; +use subtle_encoding::hex; + +/// Deserialize hexstring into Hash +pub fn deserialize<'de, D>(deserializer: D) -> Result +where + D: Deserializer<'de>, +{ + let hexstring: String = Option::::deserialize(deserializer)?.unwrap_or_default(); + Hash::from_hex_upper(Algorithm::Sha256, hexstring.as_str()).map_err(serde::de::Error::custom) +} + +/// Serialize from Hash into hexstring +pub fn serialize(value: &Hash, serializer: S) -> Result +where + S: Serializer, +{ + let hex_bytes = hex::encode_upper(value.as_bytes()); + let hex_string = String::from_utf8(hex_bytes).map_err(serde::ser::Error::custom)?; + serializer.serialize_str(&hex_string) +} diff --git a/tendermint/src/serializers/option_hash.rs b/tendermint/src/serializers/option_hash.rs new file mode 100644 index 000000000..5bebb4c3d --- /dev/null +++ b/tendermint/src/serializers/option_hash.rs @@ -0,0 +1,25 @@ +//! Option serialization with validation + +use super::hash; +use crate::Hash; +use serde::{Deserializer, Serializer}; + +/// Deserialize hexstring into Option +pub fn deserialize<'de, D>(deserializer: D) -> Result, D::Error> +where + D: Deserializer<'de>, +{ + hash::deserialize(deserializer).map(Some) +} + +/// Serialize from Option into hexstring +pub fn serialize(value: &Option, serializer: S) -> Result +where + S: Serializer, +{ + if value.is_none() { + serializer.serialize_none() + } else { + hash::serialize(&value.unwrap(), serializer) + } +} diff --git a/tendermint/src/serializers/raw_commit_sig.rs b/tendermint/src/serializers/raw_commit_sig.rs deleted file mode 100644 index 52241c8a0..000000000 --- a/tendermint/src/serializers/raw_commit_sig.rs +++ /dev/null @@ -1,62 +0,0 @@ -//! RawCommitSig type for deserialization -use crate::{account, Signature, Time}; -use serde::de::Error; -use serde::{Deserialize, Deserializer, Serialize}; -use serde_repr::{Deserialize_repr, Serialize_repr}; -use std::str::FromStr; - -// Implements decision: https://github.com/tendermint/tendermint/blob/master/docs/architecture/adr-025-commit.md#decision - -/// indicate which BlockID the signature is for -#[derive(Serialize_repr, Deserialize_repr, PartialEq, Debug)] -#[repr(u8)] -pub enum BlockIDFlag { - /// vote is not included in the Commit.Precommits - Absent = 1, - /// voted for the Commit.BlockID - Commit = 2, - /// voted for nil - Nil = 3, -} - -/// RawCommitSig struct for interim deserialization of JSON object -#[derive(Deserialize, Serialize)] -pub struct RawCommitSig { - /// indicate which BlockID the signature is for - pub block_id_flag: BlockIDFlag, - /// Validator Address - // Todo: https://github.com/informalsystems/tendermint-rs/issues/260 - CommitSig validator address missing in Absent vote - #[serde(default, deserialize_with = "emptystring_or_accountid")] - pub validator_address: Option, - /// Timestamp - #[serde(default)] - pub timestamp: Option