T402 API Reference - v2.8.0
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    Interface Eip2612GasSponsorPayload

    Complete gas sponsor payload from client including permit signature.

    interface Eip2612GasSponsorPayload {
        network: string;
        permitSignature: string;
        owner: string;
        spender: string;
        value: string;
        deadline: number;
        v: number;
        r: string;
        s: string;
    }
    Index

    Properties

    network permitSignature owner spender value deadline v r s

    Properties

    network: string

    CAIP-2 network identifier (must be in sponsoredNetworks)

    permitSignature: string

    Full hex-encoded EIP-2612 permit signature (65 bytes, r + s + v)

    owner: string

    Token owner address (the client's wallet)

    spender: string

    Spender address (must match sponsorAddress)

    value: string

    Token amount in base units

    deadline: number

    Unix timestamp for permit expiry

    v: number

    Recovery parameter from signature

    r: string

    Signature r component (32 bytes hex)

    s: string

    Signature s component (32 bytes hex)

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