ERC20SignatureMintable

Allows you to utilize signature-based minting of new tokens.

Generate a signature that a wallet address can use to mint the specified number of tokens.

This is typically an admin operation, where the owner of the contract generates a signature that allows another wallet to mint tokens.

var payload = new ERC20MintPayload("{{wallet_address}}", "{{quantity}}");
var signedPayload = await contract.ERC20.Signature.Generate(payload);

Mint tokens from a previously generated signature (see generate).

var payload = new ERC20MintPayload("{{wallet_address}}", "{{quantity}}");
var signedPayload = await contract.ERC20.Signature.Generate(payload);
 
var data = await contract.ERC20.Signature.Mint(signedPayload);

Verify that a payload is correctly signed.

This allows you to provide a payload, and prove that it was valid and was generated by a wallet with permission to generate signatures.

If a payload is not valid, the mint function will fail (even without this verification check), but you can use this function to verify that the payload is valid before attempting to mint the tokens if you want to show a more user-friendly error message.

var payload = new ERC20MintPayload("{{wallet_address}}", "{{quantity}}");
var signedPayload = await contract.ERC20.Signature.Generate(payload);
 
var data = await contract.ERC20.Signature.Verify(signedPayload);