거래 관리 (에스크로)

B2B 무역결제 deal. minimal proxy (EIP-1167) 컨트랙트별.

Deal IDBuyerSeller금액 (KRWT)상태마감Invoice
#190xd1269200…ce8a0x30801632…cf2718,500,000FUNDED2026-05-20 13:00INV-2026-0511-001
#180xab12f4…32010xff00de…81207,500,000COMPLETED2026-05-15 09:00INV-2026-0508-014

Week 7 EscrowFactory + EscrowDeal 컨트랙트 배포 후 실 호출.