Ethereum Clients Error Codes Test suite

Test suite for validating error code implementations across different Ethereum clients. Test scenarios for eth_ methods are here

Setup

The tests can be run against different Ethereum clients locally with docker or an actual CHAIN's RPCs

1. Set your private key:

export PRIVATE_KEY=your_private_key_here

2. Run tests:

# Test with Geth
go run main.go --env=geth-local > reports/geth-local.log

# Test with Besu
go run main.go --env=besu-local > reports/besu-local.log

Note: Besu dev mode comes with a pre-funded account: https://besu.hyperledger.org/private-networks/reference/accounts-for-testing

Generate Reports

Convert logs to CSV:

go run main.go report reports/geth-local.log

Output: geth-local.csv

Add New Clients

Edit pkg/config/config.go:

myClientConfig = Config{
    Network:       "my-client",
    Url:           "http://localhost:8545",
    From:          "0xYourAddress",
    PrivateKey:    os.Getenv("PRIVATE_KEY"),
    ChainID:       1337,
    LocalNodeType: "myclient", // Will need to configure the docker setup as well to run this client
}

Add to GetConfig() function:

case "myclient":
    return myClientConfig, nil

Add the new client docker setup in localnode/manager.go