Struct ContractVerifier 

pub struct ContractVerifier { /* private fields */ }

Handles on-chain contract verification via explorer APIs and RPC bytecode matching.

Implementations

impl ContractVerifier

pub fn new(chain: &str, api_key: Option<String>) -> Self

Create a new verifier for the given chain.

api_key — optional explorer API key. Reads the chain-specific env var when empty.

pub fn forge_verify( &self, address: &str, contract_name: &str, chain: &str, constructor_args: Option<&str>, ) -> VerificationResult

Verify a contract using forge verify-contract.

This delegates to Foundry’s built-in Etherscan integration.

pub fn verify_bytecode_match( &self, address: &str, contract_name: &str, rpc_url: &str, ) -> VerificationResult

Compare locally compiled bytecode with on-chain bytecode via RPC.

This method:

1. Runs forge build to compile the contract
2. Extracts the deployed bytecode from out/
3. Calls eth_getCode via RPC
4. Compares the two (stripping metadata hash)

pub fn forge_available(&self) -> bool

Check whether the forge CLI is available on the system. Delegates to the free function forge_available().