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November 17, 2020, 11:48:38 AM Last edit: November 17, 2020, 12:07:42 PM by linuxqq |
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I am learning the transfer structure of Bitcoin's blockchain. I have encountered a problem and I hope to get help. First of all, thank you. I want to analyze the UTXO transfer in and out of a block, but the following json does not tell Which address did I transfer to, and how do I know which address the expense was transferred to? Why didn't I see vout['scriptPubKey']['addresses'],In the following message'value': Decimal('49.98000000'), how can I know where the 49 BTC went?
{'txid': 'a64be218809b61ac67ddc7f6c7f9fbebfe420cf75fe0318ebc727f060df48b37', 'hash': 'a64be218809b61ac67ddc7f6c7f9fbebfe420cf75fe0318ebc727f060df48b37', 'version': 1, 'size': 276, 'vsize': 276, 'weight': 1104, 'locktime': 0, 'vin': [ {'txid': '131f68261e28a80c3300b048c4c51f3ca4745653ba7ad6b20cc9188322818f25', 'vout': 1, 'scriptSig': { 'asm': '3045022100ef78daeb60d6332fa6f91ee93d95486d8601b5f2c1d1dc77633801dc6c0eb41902201 5b19e34de00ae729e20b97de8ac58ea8bb9227ba91a33bfaa26b7480e8a0005[ALL]', 'hex': '483045022100ef78daeb60d6332fa6f91ee93d95486d8601b5f2c1d1dc77633801dc6c0eb419022 015b19e34de00ae729e20b97de8ac58ea8bb9227ba91a33bfaa26b7480e8a000501'}, 'sequence': 4294967295}], 'vout': [{'value': Decimal('0.01000000'), 'n': 0, 'scriptPubKey': { 'asm': '041d1ffff1175ce4628ed11b4074956a3f0facc95ab388e47b95daa02891f6e0b9642d4ae2b68c0 787d2c95288ec42045a087c262d803b6fa14ecedb2a632f3df1 OP_CHECKSIG', 'hex': '41041d1ffff1175ce4628ed11b4074956a3f0facc95ab388e47b95daa02891f6e0b9642d4ae2b68 c0787d2c95288ec42045a087c262d803b6fa14ecedb2a632f3df1ac', 'type': 'pubkey'}}, {'value': Decimal('49.98000000'), 'n': 1, 'scriptPubKey': { 'asm': '04f9804cfb86fb17441a6562b07c4ee8f012bdb2da5be022032e4b87100350ccc7c0f4d47078b06 c9d22b0ec10bdce4c590e0d01aed618987a6caa8c94d74ee6dc OP_CHECKSIG', 'hex': '4104f9804cfb86fb17441a6562b07c4ee8f012bdb2da5be022032e4b87100350ccc7c0f4d47078b 06c9d22b0ec10bdce4c590e0d01aed618987a6caa8c94d74ee6dcac', 'type': 'pubkey'}}], 'hex': '0100000001258f81228318c90cb2d67aba535674a43c1fc5c448b000330ca8281e26681f1301000 00049483045022100ef78daeb60d6332fa6f91ee93d95486d8601b5f2c1d1dc77633801dc6c0eb4 19022015b19e34de00ae729e20b97de8ac58ea8bb9227ba91a33bfaa26b7480e8a000501fffffff f0240420f00000000004341041d1ffff1175ce4628ed11b4074956a3f0facc95ab388e47b95daa0 2891f6e0b9642d4ae2b68c0787d2c95288ec42045a087c262d803b6fa14ecedb2a632f3df1ac806 de72901000000434104f9804cfb86fb17441a6562b07c4ee8f012bdb2da5be022032e4b87100350 ccc7c0f4d47078b06c9d22b0ec10bdce4c590e0d01aed618987a6caa8c94d74ee6dcac00000000', 'blockhash': '0000000049a63b4dda3a43450c19d085d6c28bfb4cbb2e0576815d7f31919c5d', 'confirmations': 654530, 'time': 1233636459, 'blocktime': 1233636459}
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