Interface MPPSessionVoucherPayload

MPP session-intent voucher payload (per draft-tempo-session-00 §8.3.3). Client signs an EIP-712 voucher with the updated cumulative amount.

interface MPPSessionVoucherPayload {
    action: "voucher";
    channelId: `0x${string}`;
    cumulativeAmount: string;
    signature: string;
}

Properties

action: "voucher"

channelId: `0x${string}`

Channel identifier (bytes32 hex).

cumulativeAmount: string

Cumulative amount authorized so far (decimal string, base units).

signature: string

EIP-712 voucher signature.