Contract Verification

Verify contracts on any EVM.

verifyThirdwebContract

Verify one of thirdweb’s prebuilt contracts.

const explorerAPIUrl = ""; // e.g. https://api.etherscan.io/api
const explorerAPIKey = ""; // Generate API key on the explorer

await sdk.verifier.verifyThirdwebContract(
  "DropERC721", // Name of the prebuilt contract
  explorerAPIUrl,
  explorerAPIKey,
);

Configuration

contractName

The name of the contract to verify, for e.g. DropERC721, Marketplace, etc.

Must be one of the following string values:

"DropERC721" |
  "DropERC1155" |
  "DropERC20" |
  "SignatureDrop" |
  "Marketplace" |
  "MarketplaceV3" |
  "Multiwrap" |
  "Pack" |
  "Split" |
  "TokenERC721" |
  "TokenERC1155" |
  "TokenERC20" |
  "VoteERC20" |
  "AirdropERC721" |
  "AirdropERC1155" |
  "AirdropERC20" |
  "NFTStake" |
  "EditionStake" |
  "TokenStake";

explorerAPIUrl

The API endpoint to which the verification request will be sent. For e.g., https://api.etherscan.io/api.

Must be a string.

explorerAPIKey

The API key can be generated from the explorer. See etherscan docs here.

Must be a string.

verifyContract

Verifies any contract deployed via thirdweb on a given chain. Can be used for custom contracts.

const contractAddress = "";
const explorerAPIUrl = ""; // e.g. https://api.etherscan.io/api
const explorerAPIKey = ""; // Generate API key on the explorer

await sdk.verifier.verifyContract(
  contractAddress,
  explorerAPIUrl,
  explorerAPIKey,
);

Configuration

contractAddress

The address of the contract to verify.

Must be a string.

explorerAPIUrl

The API endpoint to which the verification request will be sent. For e.g., https://api.etherscan.io/api.

Must be a string.

explorerAPIKey

The API key can be generated from the explorer. See etherscan docs here.

Must be a string.