Deployed DataPortabilityEscrow contract address.
Chain id for the EIP-712 domain (1480 mainnet, 14800 moksha).
App EIP-712 signer.
OptionalnonceSupplies the next payment nonce for a payer. Defaults to a process-local monotonic counter seeded at 1. Provide a durable source in production so nonces survive restarts (the gateway rejects reused (payer, nonce) pairs).
Client for the gateway escrow endpoints (/v1/escrow/*).
Escrow settlement configuration for gateway authorization.
Remarks
Extends the header-signing boundary with the gateway client used by authorizeEscrowPayment. Existing controller and legacy wrapper callers can continue to provide this full configuration.