T402 API Reference - v2.8.0
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    Interface CreatePermitParams

    Parameters for creating an EIP-2612 permit signature.

    interface CreatePermitParams {
        signer: PermitSigner;
        tokenAddress: string;
        tokenName: string;
        chainId: number;
        spender: string;
        value: string;
        deadline: number;
        nonce?: number;
    }
    Index

    Properties

    signer tokenAddress tokenName chainId spender value deadline nonce?

    Properties

    signer: PermitSigner

    EIP-712 signer interface

    tokenAddress: string

    ERC-20 token contract address

    tokenName: string

    Token name (used in EIP-712 domain)

    chainId: number

    Chain ID (numeric, e.g. 8453 for Base)

    spender: string

    Spender address (the facilitator/sponsor)

    value: string

    Token amount in base units

    deadline: number

    Unix timestamp for permit expiry

    nonce?: number

    Current permit nonce for the owner (defaults to 0)

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