thirdwebDocs
GitHub

deployContract

Deploy a contract on a given chain

Example

Deploying a regular contract from ABI and bytecode

import { deployContract } from "thirdweb/deployContract";
 
const address = await deployContract({
  client,
  chain,
  bytecode: "0x...",
  abi: contractAbi,
  constructorParams: {
    param1: "value1",
    param2: 123,
  },
  salt, // optional: salt enables deterministic deploys
});

Deploying a contract deterministically

import { deployContract } from "thirdweb/deployContract";
 
const address = await deployContract({
  client,
  chain,
  bytecode: "0x...",
  abi: contractAbi,
  constructorParams: {
    param1: "value1",
    param2: 123,
  },
  salt, // passing a salt will enable deterministic deploys
});
function deployContract(
  options: {
    abi: Abi;
    bytecode: `0x${string}`;
    chain: Readonly<ChainOptions & { rpc: string }>;
    client: ThirdwebClient;
    constructorParams?: Record<string, unknown>;
  } & { account: Account; salt?: string },
): Promise<string>;

Parameters

the deploy options

Type

let options: {
  abi: Abi;
  bytecode: `0x${string}`;
  chain: Readonly<ChainOptions & { rpc: string }>;
  client: ThirdwebClient;
  constructorParams?: Record<string, unknown>;
} & { account: Account; salt?: string };

Returns

let returnType: Promise<string>;

  • a promise that resolves to the deployed contract address