[2026-02-23 17:29:42] 收到回调通知 ❌ 结果：签名错误 (SIGN_INVALID SIGNATURE) 接收到: b2baa76ccd356ca1ad9d6fce82d580f7ed1aaf9b280fb5cc8a8399cb32fc7afd 计算出: 840003e6eb5296dabd51814942fef69274dd19d5888f54791077eb3c55d7beb8 原始数据: {"amount":"5.0000","merchant_id":"MCHBBC4376CCE882A31778075DD","order_no":"DEMO_034F4591_1771866676","real_amount":"5.0038","status":"paid","timestamp":1771867782,"tx_hash":null,"sign":"b2baa76ccd356ca1ad9d6fce82d580f7ed1aaf9b280fb5cc8a8399cb32fc7afd"} -------------------------------- [2026-02-23 18:08:00] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_AD24DEA2_1771868496 到账金额: 0.0178 USDT 交易哈希: N/A -------------------------------- [2026-02-23 18:25:33] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_E4E4472C_1771870094 到账金额: 0.0141 USDT 交易哈希: 33aa2440cf97f02aa0323764ab98de072988fe8c46e8ee8f8b2b1e0e7c1cf303 -------------------------------- [2026-02-23 18:38:44] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_1E3ABA87_1771871863 到账金额: 0.0126 USDT 交易哈希: 5427b6eaabcca7064b66d686b1a1b3cd4125de375ccf3879c1aa5fa6b978d68b -------------------------------- [2026-02-24 05:46:35] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_AEFB0EF9_1771911841 到账金额: 0.0177 USDT 交易哈希: a1d67abdc82951b8a98b0e2ac8980e81bb00e7345d9a141d16b6ed5013aae319 -------------------------------- [2026-02-24 05:48:43] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_29C61099_1771912029 到账金额: 0.0130 USDT 交易哈希: cc4690d4c896f4d75fe7e70ac33c89aec9a694d650691a1ed2664cb5a87aa052 -------------------------------- [2026-02-24 06:09:54] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_4C0FB2AB_1771913321 到账金额: 0.0108 USDT 交易哈希: N/A -------------------------------- [2026-02-24 06:10:17] 收到回调通知 ✅ 结果：签名验证成功！ 商户单号: DEMO_66D40FBD_1771913410 到账金额: 30.0014 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:19:10] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_A3702F05_1771913933&real_amount=0.0199&status=paid×tamp=1771913950 Sign Debug | Received Sign: 8a597bd8fcbb99dc5aa41557fc9db1b6e5c9329117a7e49fcae15ea46d83d0cc Sign Debug | Computed Sign: 8a597bd8fcbb99dc5aa41557fc9db1b6e5c9329117a7e49fcae15ea46d83d0cc ✅ 结果：签名验证成功！ 商户单号: DEMO_A3702F05_1771913933 到账金额: 0.0199 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:19:30] 收到回调通知 Sign Debug | Sign Base String: amount=30.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_E1730A1B_1771913962&real_amount=30.0077&status=paid×tamp=1771913970 Sign Debug | Received Sign: 01251a610bec2c78ed8906831f198eb28b3e26df3c73a47a37ed3ae5b98888ec Sign Debug | Computed Sign: 01251a610bec2c78ed8906831f198eb28b3e26df3c73a47a37ed3ae5b98888ec ✅ 结果：签名验证成功！ 商户单号: DEMO_E1730A1B_1771913962 到账金额: 30.0077 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:22:29] 收到回调通知 Sign Debug | Sign Base String: amount=30.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_6C03A42E_1771914138&real_amount=30.0018&status=paid×tamp=1771914149 Sign Debug | Received Sign: 7465d9f87bff36817143c6ac3d0d1759656e86ced1aed7c31783f315522f5761 Sign Debug | Computed Sign: 7465d9f87bff36817143c6ac3d0d1759656e86ced1aed7c31783f315522f5761 ✅ 结果：签名验证成功！ 商户单号: DEMO_6C03A42E_1771914138 到账金额: 30.0018 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:23:28] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_648BAC0C_1771914185&real_amount=0.0156&status=paid×tamp=1771914208 Sign Debug | Received Sign: 5d6793ecf4621ca0fd0a8113b3396c253aca57f9b93e5f47274a8b3b0c9e1427 Sign Debug | Computed Sign: 5d6793ecf4621ca0fd0a8113b3396c253aca57f9b93e5f47274a8b3b0c9e1427 ✅ 结果：签名验证成功！ 商户单号: DEMO_648BAC0C_1771914185 到账金额: 0.0156 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:23:39] 收到回调通知 Sign Debug | Sign Base String: amount=30.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_8B4897E7_1771914197&real_amount=30.0003&status=paid×tamp=1771914219 Sign Debug | Received Sign: 865f44fbdb59671196a5d1d33fa690a106a2bb65a988d5f4d2c160d4bf2b1922 Sign Debug | Computed Sign: 865f44fbdb59671196a5d1d33fa690a106a2bb65a988d5f4d2c160d4bf2b1922 ✅ 结果：签名验证成功！ 商户单号: DEMO_8B4897E7_1771914197 到账金额: 30.0003 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:23:55] 收到回调通知 Sign Debug | Sign Base String: amount=5.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_F4F8891B_1771914172&real_amount=5.0048&status=paid×tamp=1771914235 Sign Debug | Received Sign: 9019225ba076ccb6de98db40ef2fe9aa85652015e52385f35fe08148a0c0c73d Sign Debug | Computed Sign: 9019225ba076ccb6de98db40ef2fe9aa85652015e52385f35fe08148a0c0c73d ✅ 结果：签名验证成功！ 商户单号: DEMO_F4F8891B_1771914172 到账金额: 5.0048 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:24:08] 收到回调通知 Sign Debug | Sign Base String: amount=299.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_47329D53_1771914169&real_amount=299.0007&status=paid×tamp=1771914248 Sign Debug | Received Sign: a1a4b98d3351f87e473038f8de1a5a873307fa6590b6f8ce505e4175dc75e1d4 Sign Debug | Computed Sign: a1a4b98d3351f87e473038f8de1a5a873307fa6590b6f8ce505e4175dc75e1d4 ✅ 结果：签名验证成功！ 商户单号: DEMO_47329D53_1771914169 到账金额: 299.0007 USDT 交易哈希: N/A -------------------------------- [2026-02-24 14:28:33] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_15FE7CCA_1771914468&real_amount=0.0136&status=paid×tamp=1771914513&tx_hash=cb9c3cafa10e74823bb5fde593e53024093c65f07ab257f3ef7b23bccc54885f Sign Debug | Received Sign: 5ae1be1cf22bbcf7960988d11a64b48bff789148b1ba35db63be20e8bdb4af13 Sign Debug | Computed Sign: 5ae1be1cf22bbcf7960988d11a64b48bff789148b1ba35db63be20e8bdb4af13 ✅ 结果：签名验证成功！ 商户单号: DEMO_15FE7CCA_1771914468 到账金额: 0.0136 USDT 交易哈希: cb9c3cafa10e74823bb5fde593e53024093c65f07ab257f3ef7b23bccc54885f -------------------------------- [2026-02-24 15:00:23] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_38CCE839_1771916349&real_amount=0.0187&status=paid×tamp=1771916422&tx_hash=c64e0ae57fae43f83a9aa9210615b8971f566605772e8a095c7997eadbabd14d Sign Debug | Received Sign: 25fdf8500df9fb22f751694dbfdb200b5715dbf1ba9ad4df6144cd9ab2421a7e Sign Debug | Computed Sign: 25fdf8500df9fb22f751694dbfdb200b5715dbf1ba9ad4df6144cd9ab2421a7e ✅ 结果：签名验证成功！ 商户单号: DEMO_38CCE839_1771916349 到账金额: 0.0187 USDT 交易哈希: c64e0ae57fae43f83a9aa9210615b8971f566605772e8a095c7997eadbabd14d -------------------------------- [2026-02-24 15:07:23] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_411214E5_1771916795&real_amount=0.0153&status=paid×tamp=1771916843&tx_hash=73d7cc1d08020a2fddfd382a553060b7c0cc6d0569e06d0744169bcc8fc4ebfa Sign Debug | Received Sign: a8cd36882b6bb13a082f550a5bedfae545d69ce270eaac7b013f2bbe8a053c40 Sign Debug | Computed Sign: a8cd36882b6bb13a082f550a5bedfae545d69ce270eaac7b013f2bbe8a053c40 ✅ 结果：签名验证成功！ 商户单号: DEMO_411214E5_1771916795 到账金额: 0.0153 USDT 交易哈希: 73d7cc1d08020a2fddfd382a553060b7c0cc6d0569e06d0744169bcc8fc4ebfa -------------------------------- [2026-02-24 15:08:57] 收到回调通知 Sign Debug | Sign Base String: amount=0.0100&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_52FDD530_1771916878&real_amount=0.0141&status=paid×tamp=1771916937&tx_hash=55b2bd1a11a7683459cfd767b613dd03ecc3ce30d456bd302755532aa97126da Sign Debug | Received Sign: 1e9cb5656ea9683fc475df9dcc5bb9b03d63393c019c7dd780212b49e569a9af Sign Debug | Computed Sign: 1e9cb5656ea9683fc475df9dcc5bb9b03d63393c019c7dd780212b49e569a9af ✅ 结果：签名验证成功！ 商户单号: DEMO_52FDD530_1771916878 到账金额: 0.0141 USDT 交易哈希: 55b2bd1a11a7683459cfd767b613dd03ecc3ce30d456bd302755532aa97126da -------------------------------- [2026-02-24 15:39:06] 收到回调通知 Sign Debug | Sign Base String: amount=5.0000&merchant_id=MCHBBC4376CCE882A31778075DD&order_no=DEMO_034F4591_1771866676&real_amount=5.0038&status=paid×tamp=1771918741&tx_hash=MANUAL_CONFIRM_200A671B Sign Debug | Received Sign: 4f4b8b7f389c146985a72b21c3aa555891ceef0ef51aaf01757a1ef85f9e3a18 Sign Debug | Computed Sign: 4f4b8b7f389c146985a72b21c3aa555891ceef0ef51aaf01757a1ef85f9e3a18 ✅ 结果：签名验证成功！ 商户单号: DEMO_034F4591_1771866676 到账金额: 5.0038 USDT 交易哈希: MANUAL_CONFIRM_200A671B --------------------------------