README.md

chaincode_invoker

A tool for building and sending executor_chaincode's transactions.

Usage

1. Init submodule

git submodule init
git submodule update

2. Install dependences

• protoc

  brew install protobuf

  apt install protobuf-compiler

• rustfmt

  rustup component add rustfmt
  

3. Run Examples

cargo run --example asset-transfer-basic

cargo run --example asset-transfer-secured-agreement

4. Use as a library

use chaincode_invoker::Invoker;

// chaincode name
let cc_name = "asset-transfer-secured-agreement";

let kms_addr = "localhost:50005";
let controller_addr = "localhost:50004";

let channel_id = "cita-cloud";
let org1_mspid = "Org1MSP";

let org1_cert = /* cert file ommitted */;

let org1 = Invoker::new(
    cc_name,
    kms_addr,
    controller_addr,
    channel_id,
    org1_mspid,
    org1_cert.as_bytes().to_vec(),
).await;

org1.call(
    // method name
    "CreateAsset",
    // args
    &["asset1", "A new asset for Org1MSP"],
    // transient_map(a key-value map representing the private data)
    &[("asset_properties", "asset1's property")],
).await;