0060b16912
In-house Request Network checkout went fully end-to-end on dev today. A real 0.01 USDC payment flowed through wallet connect -> approve -> ERC20FeeProxy.transferFromWithReferenceAndFee -> RN webhook -> TransactionSafetyProvider -> Payment.status=completed -> page success state. Tx 0x494c77a29161b5100d8e0b1ac675f1822955d0bb3633ecdbfafb886f84f2f320. Docs: - New PRD: Wallet, Multichain, Confirmations, AML, Trezor (5 follow-ups, each sized for an independent contributor) - Updated PRD: Request Network In-House Checkout (phases 0..3 done, phase 4 partial, phases 5-6 not started) - Updated handoff: deployed versions, what is working end-to-end, follow-up tasks index Taskmaster: 5 new top-level tasks (#7..#11) covering ephemeral destination wallets, multichain proxy registry + USDC/USDT, runtime confirmation thresholds, optional seller-paid AML screening, and Trezor signing for admin actions. Tasks are scoped fine-grained so each is independent enough for kimi to pick up. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
1.9 KiB
taskmaster_id, status, priority, depends_on, parent_id, source, generated_at
| taskmaster_id | status | priority | depends_on | parent_id | source | generated_at |
|---|---|---|---|---|---|---|
| 6 | done | high | taskmaster | 2026-05-28T11:49:27.076Z |
6 - Request Network in-house checkout (Rabby-supporting)
- 6 - Request Network in-house checkout (Rabby-supporting) #taskmaster #priority/high #status/done ⏫ 🆔 tm-6
Metadata
| Field | Value |
|---|---|
| Taskmaster ID | 6 |
| Status | done |
| Priority | high |
| Dependencies | None |
| Parent | None |
Description
Replace the redirect to pay.request.network with an Amanat-rendered checkout page that submits the same on-chain calls as RN's hosted UI, so RN's webhook fires unchanged but buyers stay on amn.gg and Rabby works.
Details
See PRD: nick-doc/.taskmaster/docs/prd-request-network-in-house-checkout.md (summary at nick-doc/PRD - Request Network In-House Checkout.md). Status: draft, pending review with second developer. Approach: replicate the two on-chain calls (approve + RN_FEE_PROXY.transferFromWithReferenceAndFee) using wagmi v2 with existing injected()/metaMask() connectors (Rabby works via EIP-6963). Hard-known: proxy 0x0DfbEe143b42B41eFC5A6F87bFD1fFC78c2f0aC9, selector 0xc219a14d, paymentRef = last8Bytes(keccak256(requestId+salt+dest)), feeAmount=0, feeAddress=0x...dEaD. Backend: extend POST /payment/request-network/intents response with inHouseCheckout object (destination, tokenAddress, decimals, chainId, proxyAddress, paymentReference, feeAmount, feeAddress, amountWei). Frontend: new page /checkout/request-network/:paymentId with state machine reusing manual-payment.tsx layout chrome, hosted-page link kept as escape hatch. Implementation gated on a $0.50 cold probe on dev BSC to confirm RN's webhook fires for an externally-built tx. Out of scope: per-seller multi-chain config (§2), ephemeral wallets (§3), full RN removal (§4), gasless. Open questions in PRD §10.
Verification
No verification strategy.