wangjia
4bb92209ca
- store(SQLite,modernc 纯 Go):pay_orders + addr_cursor(HD 派生游标,地址不复用);
建单/查单/ListPending/MarkPaid(幂等,仅 pending→paid)/MarkExpired。
- pay 服务:CreateOrder 每单 NextAddrIndex→从 xpub watch-only 派生唯一收款地址→写 pending 单(TTL 15min)。
- tron:TronGrid 客户端读已确认 TRC20 到账(only_confirmed + USDT 合约,micro-USDT 整数)。
- watcher:Tick 先过期逾期单,再对每个 pending 单查到账、金额≥期望→MarkPaid;幂等(同 tx 只认一次)、
网络错误跳过下轮重试;Loop 定时轮询。
- httpapi:POST /order、GET /order/{orderNo}、/healthz;cmd/paywatch 用 env 装配 + 优雅退出。
- 测试:store/service/watcher(mock TronGrid)/httpapi 全绿——建单派生地址正确、到账侦测、
欠额不认、幂等、超时过期、404/400。热服务无私钥。
- README:安全模型 + Phase A 离线备钱包步骤 + 运行/API/测试。
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
28 lines
935 B
Modula-2
28 lines
935 B
Modula-2
module github.com/wangjia/pangolin/pay
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go 1.25.0
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require (
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github.com/btcsuite/btcd v0.24.2
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github.com/btcsuite/btcd/btcutil v1.2.0
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github.com/tyler-smith/go-bip39 v1.1.0
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golang.org/x/crypto v0.53.0
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modernc.org/sqlite v1.53.0
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)
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require (
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github.com/btcsuite/btcd/btcec/v2 v2.3.5 // indirect
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github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
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github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
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github.com/dustin/go-humanize v1.0.1 // indirect
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github.com/google/uuid v1.6.0 // indirect
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github.com/kcalvinalvin/anet v0.0.0-20251112173137-d8ddc1f6dbee // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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github.com/ncruces/go-strftime v1.0.0 // indirect
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github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
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golang.org/x/sys v0.46.0 // indirect
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modernc.org/libc v1.73.4 // indirect
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modernc.org/mathutil v1.7.1 // indirect
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modernc.org/memory v1.11.0 // indirect
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)
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