useContractFactory

Hook to deploy contracts with Contract.factory().

Usage

import { useContractFactory } from "@starknetfoundation/starknet-start-react";
 
const { deployContract } = useContractFactory({
  compiledContract: compiledErc20,
  casm: compiledErc20Casm,
  abi: compiledErc20.abi,
});
 
const contract = await deployContract?.({
  constructorCalldata: ["0x1"],
  salt: "0x123",
  unique: true,
});

Deploy result

• Type: Contract

Type Contract from starknet.

Arguments

compiledContract

• Type: CompiledContract | undefined

The compiled Sierra contract. Provide this with casm for declare-and-deploy mode.

casm

• Type: CompiledSierraCasm | undefined

The compiled CASM contract. Required with compiledContract for declare-and-deploy mode.

classHash

• Type: string | undefined

The class hash to use for deploy-only mode.

abi

• Type: Abi | undefined

The contract ABI to use in deploy-only mode.

Returns

deployContract

• Type: ((options?: DeployContractOptions) => Promise<Contract>) | undefined

Deploys the contract. It is undefined until an account is connected and either compiledContract with casm, or classHash, is provided.