Interface PayForOpParams

Parameters for the generic op payment endpoint (POST /v1/escrow/pay).

The signature is an EIP-712 signature over a GenericPayment message (see GENERIC_PAYMENT_TYPES and genericPaymentDomain). Build and sign the typed data with your wallet before calling EscrowGatewayClient.payForOp.

interface PayForOpParams {
    amount: string;
    paymentNonce: string;
    signature: `0x${string}`;
    accessRecord?: EscrowAccessRecord;
}

Properties

amount: string

Decimal string representation of the uint256 amount.

paymentNonce: string

Decimal string representation of the uint256 nonce.

signature: `0x${string}`

0x-prefixed 65-byte EIP-712 signature hex string.

accessRecord?: EscrowAccessRecord

Optional data-access receipt carried by x402 challenges.

The gateway verifies its server signature; this type only describes the wire shape.