bsc/cmd/evm/testdata/12/readme.md

## Test 1559 balance + gasCap

This test contains an EIP-1559 consensus issue which happened on Ropsten, where
`geth` did not properly account for the value transfer while doing the check on `max_fee_per_gas * gas_limit`.

Before the issue was fixed, this invocation allowed the transaction to pass into a block:
```
dir=./testdata/12 && ./evm t8n --state.fork=London --input.alloc=$dir/alloc.json --input.txs=$dir/txs.json --input.env=$dir/env.json --output.alloc=stdout --output.result=stdout
```

With the fix applied, the result is: 
```
dir=./testdata/12 && ./evm t8n --state.fork=London --input.alloc=$dir/alloc.json --input.txs=$dir/txs.json --input.env=$dir/env.json --output.alloc=stdout --output.result=stdout
INFO [03-09|10:43:12.649] rejected tx                              index=0 hash=ccc996..d83435 from=0xa94f5374Fce5edBC8E2a8697C15331677e6EbF0B error="insufficient funds for gas * price + value: address 0xa94f5374Fce5edBC8E2a8697C15331677e6EbF0B have 84000000 want 84000032"
INFO [03-09|10:43:12.650] Trie dumping started                     root=e05f81..6597a5
INFO [03-09|10:43:12.650] Trie dumping complete                    accounts=1 elapsed="46.393µs"
{
  "alloc": {
    "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b": {
      "balance": "0x501bd00"
    }
  },
  "result": {
    "stateRoot": "0xe05f81f8244a76503ceec6f88abfcd03047a612a1001217f37d30984536597a5",
    "txRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "logsHash": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "receipts": [],
    "rejected": [
      {
        "index": 0,
        "error": "insufficient funds for gas * price + value: address 0xa94f5374Fce5edBC8E2a8697C15331677e6EbF0B have 84000000 want 84000032"
      }
    ],
    "currentDifficulty": "0x20000",
    "gasUsed": "0x0",
    "currentBaseFee": "0x20"
  }
}
```

The transaction is rejected.