Refactor SignerSource to expose DerivationPath to other kinds of signers

clap-utils/Cargo.toml

@@ -20,6 +20,9 @@ uriparse = "0.6.3"
 url = "2.1.0"
 chrono = "0.4"
 
+[dev-dependencies]
+tempfile = "3.1.0"
+
 [lib]
 name = "solana_clap_utils"
 

clap-utils/src/fee_payer.rs

@@ -1,5 +1,7 @@
-use crate::{input_validators, ArgConstant};
-use clap::Arg;
+use {
+    crate::{input_validators, ArgConstant},
+    clap::Arg,
+};
 
 pub const FEE_PAYER_ARG: ArgConstant<'static> = ArgConstant {
     name: "fee_payer",

clap-utils/src/input_parsers.rs

@@ -1,19 +1,21 @@
-use crate::keypair::{
-    keypair_from_seed_phrase, pubkey_from_path, resolve_signer_from_path, signer_from_path,
-    ASK_KEYWORD, SKIP_SEED_PHRASE_VALIDATION_ARG,
+use {
+    crate::keypair::{
+        keypair_from_seed_phrase, pubkey_from_path, resolve_signer_from_path, signer_from_path,
+        ASK_KEYWORD, SKIP_SEED_PHRASE_VALIDATION_ARG,
+    },
+    chrono::DateTime,
+    clap::ArgMatches,
+    solana_remote_wallet::remote_wallet::RemoteWalletManager,
+    solana_sdk::{
+        clock::UnixTimestamp,
+        commitment_config::CommitmentConfig,
+        genesis_config::ClusterType,
+        native_token::sol_to_lamports,
+        pubkey::Pubkey,
+        signature::{read_keypair_file, Keypair, Signature, Signer},
+    },
+    std::{str::FromStr, sync::Arc},
 };
-use chrono::DateTime;
-use clap::ArgMatches;
-use solana_remote_wallet::remote_wallet::RemoteWalletManager;
-use solana_sdk::{
-    clock::UnixTimestamp,
-    commitment_config::CommitmentConfig,
-    genesis_config::ClusterType,
-    native_token::sol_to_lamports,
-    pubkey::Pubkey,
-    signature::{read_keypair_file, Keypair, Signature, Signer},
-};
-use std::{str::FromStr, sync::Arc};
 
 // Return parsed values from matches at `name`
 pub fn values_of<T>(matches: &ArgMatches<'_>, name: &str) -> Option<Vec<T>>

clap-utils/src/input_validators.rs

@@ -1,13 +1,15 @@
-use crate::keypair::{parse_signer_source, SignerSource, ASK_KEYWORD};
-use chrono::DateTime;
-use solana_sdk::{
-    clock::{Epoch, Slot},
-    hash::Hash,
-    pubkey::{Pubkey, MAX_SEED_LEN},
-    signature::{read_keypair_file, Signature},
+use {
+    crate::keypair::{parse_signer_source, SignerSourceKind, ASK_KEYWORD},
+    chrono::DateTime,
+    solana_sdk::{
+        clock::{Epoch, Slot},
+        hash::Hash,
+        pubkey::{Pubkey, MAX_SEED_LEN},
+        signature::{read_keypair_file, Signature},
+    },
+    std::fmt::Display,
+    std::str::FromStr,
 };
-use std::fmt::Display;
-use std::str::FromStr;
 
 fn is_parsable_generic<U, T>(string: T) -> Result<(), String>
 where
@@ -108,8 +110,11 @@ pub fn is_valid_pubkey<T>(string: T) -> Result<(), String>
 where
     T: AsRef<str> + Display,
 {
-    match parse_signer_source(string.as_ref()) {
-        SignerSource::Filepath(path) => is_keypair(path),
+    match parse_signer_source(string.as_ref())
+        .map_err(|err| format!("{}", err))?
+        .kind
+    {
+        SignerSourceKind::Filepath(path) => is_keypair(path),
         _ => Ok(()),
     }
 }