Skip to main content

​
Overview

  • Type: Singleton (one per network)
  • Purpose: Collect tokens from the receiver to refund the payer after escrow release
  • Address: 0xE5500a38BE45a6C598420fbd7867ac85EC451A07 (all chains)

​
Features

  • Post-escrow refunds - Pulls funds from the receiver’s wallet after funds have already been released
  • Receiver approval required - The receiver must have approved the collector contract or provided a signature
  • Operator integration - Called by operator.refundPostEscrow() via the token collector interface

​
How It Works

After funds have been released to the receiver (state: Released), refunds require pulling tokens back from the receiver’s wallet. The ReceiverRefundCollector handles this by:
  1. Operator calls refundPostEscrow(paymentInfo, amount, receiverRefundCollector, collectorData)
  2. The collector transfers tokens from the receiver to the escrow contract
  3. The escrow contract returns tokens to the payer
The receiver must have pre-approved the ReceiverRefundCollector for token transfers, or the collectorData must contain a valid receiver signature authorizing the refund.