Investigate JSON RPC eth_getTransactionCount on eth_sendRawTransaction

[eduardonunesp]

Investigate if the eth_getTransactionCount is working correctly when sending a transaction via eth_sendRawTransaction (using the PR issue1177)

The issue can be reproduced by using the following command:

curl -X POST --data '{"id": 0, "jsonrpc":"2.0", "method": "eth_sendRawTransaction", "params": ["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"]}' http://localhost:46658/eth

It will return the receipt that can be used to check the from address.

{
  "result": "0xd93c44702f5bdbdf9652fe82f6e94b7684eea4227161f9c11f5139786c19ed1a",
  "jsonrpc": "2.0",
  "id": 0
}

Check the receipt:

>> {"id": 0, "jsonrpc":"2.0", "method": "eth_getTransactionReceipt", "params": ["0xd93c44702f5bdbdf9652fe82f6e94b7684eea4227161f9c11f5139786c19ed1a"]}
<< {
  "result": {
    "transactionHash": "0xd93c44702f5bdbdf9652fe82f6e94b7684eea4227161f9c11f5139786c19ed1a",
    "transactionIndex": "0x0",
    "blockHash": "0xdb4d46b3d1a6afe3bf8df99a2a21b0f4c289ceb0ce9f52b2db77983e017ad113",
    "blockNumber": "0x5",
    "from": "0x90f8bf6a479f320ead074411a4b0e7944ea8c9c1",
    "cumulativeGasUsed": "0x0",
    "gasUsed": "0x0",
    "contractAddress": null,
    "to": null,
    "logs": [],
    "logsBloom": "0x0000000000000000",
    "status": "0x1"
  },
  "jsonrpc": "2.0",
  "id": 0
}

Then check the transaction count:

curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionCount","params":["0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1","latest"],"id":1}' http://localhost:46658/eth

Currently it's returning

{
  "result": "0x0",
  "jsonrpc": "2.0",
  "id": 1
}

The expected behavior is to return "0x1" (considering that the address just sent his first transaction)

{
  "result": "0x1",
  "jsonrpc": "2.0",
  "id": 1
}

[Sriep]

The problem is that both eth_sendRawTransaction eth_getTransactionCount do not provide the chain id in their input address. So, for both API methods, we can change to use the chain id associated with EthereumSignedTxType in the loom.yaml file. #1227 updated to handle this.