ISignatureMintERC20

The 'signature minting' mechanism used in thirdweb Token smart contracts is a way for a contract admin to authorize an external party's request to mint tokens on the admin's contract. At a high level, this means you can authorize some external party to mint tokens on your contract, and specify what exactly will be minted by that external party.

Methods

mintWithSignature

function mintWithSignature(ISignatureMintERC20.MintRequest req, bytes signature) external payable returns (address signer)

Parameters

Name	Type	Description
req	ISignatureMintERC20.MintRequest	undefined
signature	bytes	undefined

Returns

Name	Type	Description
signer	address	undefined

verify

function verify(ISignatureMintERC20.MintRequest req, bytes signature) external view returns (bool success, address signer)

Parameters

Name	Type	Description
req	ISignatureMintERC20.MintRequest	undefined
signature	bytes	undefined

Returns

Name	Type	Description
success	bool	undefined
signer	address	undefined

Events

TokensMintedWithSignature

event TokensMintedWithSignature(address indexed signer, address indexed mintedTo, ISignatureMintERC20.MintRequest mintRequest)

Emitted when tokens are minted.

Parameters

Name	Type	Description
signer indexed	address	undefined
mintedTo indexed	address	undefined
mintRequest	ISignatureMintERC20.MintRequest	undefined