2569718930@qq.com
105713c799
支付提交增加 Tx 预校验：提交前链上验签收款地址与金额，防止转错地址；409 错误展示友好中文提示并自动对账恢复
- 新增 validate_intent_tx 方法及 POST /api/payments/intents/{id}/validate 端点，
在提交前查链上 receipt 对比收款地址和金额，mismatch 直接拦截
- 新增 handleSubmit409 辅助函数，根据后端错误详情分流处理：
已支付→自动 reconcile，已过期→提示重下单，其他→透传具体原因
- submit/validate 路由透传后端 detail 字段，生产环境也能看到具体错误
- 手动转账面板粘贴 tx hash 后自动触发验证，绿色/红色提示，
验证不通过时禁用提交按钮
Tested: tsc --noEmit + ruff check . 均通过
@
60 lines
1.8 KiB
TypeScript
60 lines
1.8 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import {
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applyAuthResponseCookies,
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buildBackendRequestHeaders,
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} from "@/lib/backend-auth";
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import {
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buildProxyExceptionResponse,
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buildUpstreamErrorResponse,
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} from "@/lib/api-proxy";
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const API_BASE = process.env.POLYWEATHER_API_BASE_URL;
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export async function POST(
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req: NextRequest,
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context: { params: Promise<{ intentId: string }> },
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) {
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if (!API_BASE) {
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return NextResponse.json(
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{ error: "POLYWEATHER_API_BASE_URL is not configured" },
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{ status: 500 },
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);
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}
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const { intentId } = await context.params;
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try {
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const body = await req.json();
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const auth = await buildBackendRequestHeaders(req);
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const proxiedHeaders = new Headers(auth.headers);
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proxiedHeaders.set("Content-Type", "application/json");
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const res = await fetch(
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`${API_BASE}/api/payments/intents/${encodeURIComponent(intentId)}/submit`,
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{
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method: "POST",
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headers: proxiedHeaders,
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body: JSON.stringify(body ?? {}),
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cache: "no-store",
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},
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);
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if (!res.ok) {
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const raw = await res.text();
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let detail = raw.slice(0, 350);
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try {
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const parsed = JSON.parse(raw);
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if (parsed.detail) detail = String(parsed.detail).slice(0, 350);
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} catch {}
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const response = buildUpstreamErrorResponse(res.status, raw, {
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detailLimit: 350,
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error: detail || undefined,
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});
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return applyAuthResponseCookies(response, auth.response);
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}
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const data = await res.json();
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const response = NextResponse.json(data);
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return applyAuthResponseCookies(response, auth.response);
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} catch (error) {
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return buildProxyExceptionResponse(error, {
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publicMessage: "Failed to submit payment tx",
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});
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}
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}
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