deploy_contract
Documentation for eth_defi.deploy.deploy_contract function.
- deploy_contract(web3, contract, deployer, *constructor_args, register_for_tracing=True, gas=None, confirm=True)[source]
Deploys a new contract from ABI file.
A generic helper function to deploy any contract.
Example:
token = deploy_contract(web3, deployer, "ERC20Mock.json", name, symbol, supply) print(f"Deployed ERC-20 token at {token.address}")
If you need to verify the deployed contract use
eth_defi.foundry.forge.deploy_contract_with_forge()
.- Parameters
web3 (web3.main.Web3) – Web3 instance
contract (Union[str, web3.contract.contract.Contract]) – Contract file path as string or contract proxy class
deployer (str | eth_account.signers.local.LocalAccount) –
Deployer account.
Either address (use
construct_sign_and_send_raw_middleware
) or LocalAccount.constructor_args – Other arguments to pass to the contract’s constructor
register_for_tracing –
Make the symbolic contract information available on web3 instance.
See
get_contract_registry()
Gas limit.
If not set tries to estimate and probably may hit reverts when doing so.
confirm – Confirm the contract deployment.
- Raises
ContractDeploymentFailed – In the case we could not deploy the contract.
- Returns
Contract proxy instance or tx_hash if confirm=false.
- Return type
web3.contract.contract.Contract | hexbytes.main.HexBytes