go-ethereum

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Martin Holst Swende 300df874d7 cmd/evm: make t8ntool handle transaction decoding errors better (#28397 ) This change closes https://github.com/ethereum/go-ethereum/issues/27730 . By using an iterator instead of a slice of transactions, we can better handle the case when an individual transaction (within an otherwise well-formed RLP-list) cannot be decoded.		2023-10-25 14:08:52 +02:00
..
README.txt	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00
alloc.json	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00
env.json	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00
exp.json	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00
txs.rlp	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00
txs_more.rlp	cmd/evm: make t8ntool handle transaction decoding errors better (#28397 )	2023-10-25 14:08:52 +02:00

README.txt

This example comes from https://github.com/ethereum/go-ethereum/issues/27730.
The input transactions contain three transactions, number `0` and `2` are taken from
`testdata/13`, whereas number `1` is taken from #27730.

The problematic second transaction cannot be RLP-decoded, and the expectation is
that that particular transaction should be rejected, but number `0` and `1` should
still be accepted.

```
$ go run . t8n --input.alloc=./testdata/30/alloc.json --input.txs=./testdata/30/txs_more.rlp --input.env=./testdata/30/env.json --output.result=stdout --output.alloc=stdout --state.fork=Cancun
WARN [10-22|15:38:03.283] rejected tx                              index=1 error="rlp: input string too short for common.Address, decoding into (types.Transaction)(types.BlobTx).To"
INFO [10-22|15:38:03.284] Trie dumping started                     root=348312..915c93
INFO [10-22|15:38:03.284] Trie dumping complete                    accounts=3 elapsed="160.831µs"
{
  "alloc": {
    "0x095e7baea6a6c7c4c2dfeb977efac326af552d87": {
      "code": "0x60004960005500",
      "balance": "0xde0b6b3a7640000"
    },
    "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
      "balance": "0xde0b6b3a7640000"
    },
    "0xd02d72e067e77158444ef2020ff2d325f929b363": {
      "balance": "0xfffffffb8390",
      "nonce": "0x3"
    }
  },
  "result": {
    "stateRoot": "0x3483124b6710486c9fb3e07975669c66924697c88cccdcc166af5e1218915c93",
    "txRoot": "0x013509c8563d41c0ae4bf38f2d6d19fc6512a1d0d6be045079c8c9f68bf45f9d",
    "receiptsRoot": "0x75308898d571eafb5cd8cde8278bf5b3d13c5f6ec074926de3bb895b519264e1",
    "logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "receipts": [
      {
        "type": "0x2",
        "root": "0x",
        "status": "0x1",
        "cumulativeGasUsed": "0x5208",
        "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
        "logs": null,
        "transactionHash": "0xa98a24882ea90916c6a86da650fbc6b14238e46f0af04a131ce92be897507476",
        "contractAddress": "0x0000000000000000000000000000000000000000",
        "gasUsed": "0x5208",
        "effectiveGasPrice": null,
        "blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "transactionIndex": "0x0"
      },
      {
        "type": "0x2",
        "root": "0x",
        "status": "0x1",
        "cumulativeGasUsed": "0xa410",
        "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
        "logs": null,
        "transactionHash": "0x36bad80acce7040c45fd32764b5c2b2d2e6f778669fb41791f73f546d56e739a",
        "contractAddress": "0x0000000000000000000000000000000000000000",
        "gasUsed": "0x5208",
        "effectiveGasPrice": null,
        "blockHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "transactionIndex": "0x1"
      }
    ],
    "rejected": [
      {
        "index": 1,
        "error": "rlp: input string too short for common.Address, decoding into (types.Transaction)(types.BlobTx).To"
      }
    ],
    "currentDifficulty": null,
    "gasUsed": "0xa410",
    "currentBaseFee": "0x7",
    "withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
  }
}

```