web3.eth.getTransaction with EthereumTesterProvider return data instead of input

[rnesytov]

• Version: 4.3.0
• Python: 3.6
• OS: osx

What was wrong?

I am using web3.eth.getTransaction to check transaction data in my tests. If I use geth node as HTTPProvider I got:

AttributeDict({'blockHash': HexBytes('0xc9dd4255ee1a3be19ef2ebd9939518ac97930884736d393955b96a57d6514ce4'),
 'blockNumber': 2455498,
 'from': '0x3b6aE508805aDc8d93A7FaBE7c44853fD1E5508a',
 'gas': 387057,
 'gasPrice': 1000000000,
 'hash': HexBytes('0xe30dc8d4177d653d78796742d4c2d8d2d6a5caed7a5e458f285b4c59d73da19f'),
 'input': '0xea94496b0000000000000000000000000000000000000000000000000000000000053c1b000000000000000000000000000000000000000000000000000000000000fa4b',
 'nonce': 1718,
 'r': HexBytes('0xdd4e1c435a0815e68b4c78663d7583d6283bf625e321eaf1610e55cc2686f4b1'),
 's': HexBytes('0x1df25aebb44d5045afff728a95aa823dcac2b62bfba68094faedb2769399c11a'),
 'to': '0xFe2149773B3513703E79Ad23D05A778A185016ee',
 'transactionIndex': 23,
 'v': 44,
 'value': 3000000000000000})

But if I use EthereumTesterProvider with PyEVM I got:

AttributeDict({'blockHash': HexBytes('0x769ab5efa0150bd42f3daf3b5e6073f1776980f8067bc5278f0579782a43bee8'),
 'blockNumber': 4,
 'data': '0x40c10f19000000000000000000000000b0a3f48478d84a497f930d8455711d9981b66a7000000000000000000000000000000000000000000000000000000000000007ca',
 'from': '0x73015966604928A312F79F7E69291a656Cb88602',
 'gas': 40000,
 'gasPrice': 5000000000,
 'hash': HexBytes('0x76ba2e6a718a921f33afde65e3251ac6fa0df8f7ba5c7aefb0930a0e5c7de9ab'),
 'nonce': 0,
 'r': HexBytes('0xa4bc06d2cc7ab8888a4f0d5dd7cf3f0f77c43e0f60d60af7da3e3024f2d57440'),
 's': HexBytes('0x7a220bb17c3e25e006a6b3df60ccd8a3fecb911f1eb4cd5d2332912e0fd7381e'),
 'to': '0x2feB9363a9bb1E16Ab90F6d4007264774e959F34',
 'transactionIndex': 0,
 'v': 28,
 'value': 0})

AttributeDict keys is the same except for 'input'/'data'. According to geth and parity JSON-RPC docs, there should beinput.

Here in eth_tester this field defined.

How can it be fixed?

Add 'data': 'input' to TRANSACTION_KEY_MAPPINGS

[carver]

Hm, this change might actually belong in eth-tester. Either way, we'll have to copy it and deprecate input (rather than just move it) in case anyone is depending on this current behavior.