feat(cashout): allocation-funded offramp + retry-from-cancelled + proxy history merge (offramp v2) - #11
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…xy history merge (offramp v2) Opt-in, backward-compatible support for the TradeStars offramp v2 (per-user-proxy allocation). offramp-machine: retry-from-cancelled (retain feeUsdc, add retryPlace/canRetryPlace, PLACING resets order fields). Cashout: optional fetchAvailableOfframp sources the Max/insufficient amount from an integrator allocation instead of balanceOf; Try-again button on the cancelled screen. types: CashoutProps.fetchAvailableOfframp?. PaymentHistory: optional resolveExtraAddresses merges the user's per-user-proxy orders (offramp order.user) with the EOA's, de-duped + re-sorted, bypassing the b2b intersection. README recipe added. No SDK change. npm run verify green. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…kout gate) #15 bumped package.json to 1.2.1 but didn't update CHANGELOG. Backfill the 1.2.0 entry (offramp v2 #11 + multi-signer sign-in #13, already published) and document 1.2.1 as: support-widget fix (#15) + screening rejection copy + Checkout one-in-flight-order gate. Version stays 1.2.1 (unpublished). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…proxy history merge (p2pdotme#11) Opt-in, backward-compatible support for the TradeStars offramp v2 (per-user-proxy allocation). offramp-machine: retry-from-cancelled (retain feeUsdc, add retryPlace/canRetryPlace, PLACING resets order fields). Cashout: optional fetchAvailableOfframp sources the Max/insufficient amount from an integrator allocation instead of balanceOf; Try-again button on the cancelled screen. types: CashoutProps.fetchAvailableOfframp?. PaymentHistory: optional resolveExtraAddresses merges the user's per-user-proxy orders (offramp order.user) with the EOA's, de-duped + re-sorted, bypassing the b2b intersection. README recipe added. No SDK change. npm run verify green. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…kout gate) p2pdotme#15 bumped package.json to 1.2.1 but didn't update CHANGELOG. Backfill the 1.2.0 entry (offramp v2 p2pdotme#11 + multi-signer sign-in p2pdotme#13, already published) and document 1.2.1 as: support-widget fix (p2pdotme#15) + screening rejection copy + Checkout one-in-flight-order gate. Version stays 1.2.1 (unpublished). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Offramp v2 — allocation-funded cashout + retry-from-cancelled + proxy history merge
Pairs with the payment-integrators
TradeStarsCheckoutIntegratorV2(deployed + E2E-verified on Base Sepolia). Every change is opt-in and backward-compatible — the existing LotPot / wallet-USDC offramp and the plain history all behave identically when the new props are absent. No@p2pdotme/sdkchange.Changes
src/core/offramp-machine.ts— retry-from-cancelled: retainsfeeUsdcin state, addsretryPlace()+canRetryPlace, andPLACINGnow resets order fields so a re-place is clean. (retryDeliver/canRetryfor the ACCEPTED case are unchanged.)src/widgets/Cashout.tsx— optionalfetchAvailableOfframpsources the "Max"/insufficient-balance amount from an integrator allocation instead ofbalanceOf(TradeStars funds come from a per-user-proxy allocation, not the wallet). Adds a "Try again" button on the cancelled screen that re-places from the proxy balance.src/types.ts—CashoutProps.fetchAvailableOfframp?.src/widgets/PaymentHistory.tsx— optionalresolveExtraAddresses?merges the user's per-user proxy orders (where offramporder.userlives in v2) with the EOA's — de-duped by orderId, re-sorted newest-first; extra-address orders bypass the b2b intersection (they're keyed on the proxy).Why
Fixes "history shows only onramp" (offramps now surface under the user via the derived proxy) and gives the user self-serve retry after a cancel — no relayer/owner. See
payment-integrators/docs/OFFRAMP-V2.md.Verification
npm run verify✓ — typecheck + typecheck:examples + test + build.🤖 Generated with Claude Code