[BUG] eth_getCode returns no data of successfully deployed contract

[maciej-kozuszek]

Version

• Godwoken Testnet v1

Describe the bug
After successfully deploying contract deploy transaction the eth_getCode returns empty data, also calls on contract methods fails with message failure and verifying contracts returns error that there is no contract at address visible in deployed transaction.

To Reproduce

Send to godwoken testnet rpc node (https://godwoken-testnet-v1.ckbapp.dev) message:

{
  "method": "eth_getTransactionReceipt",
  "params": [
    "0xb507f21e236f0c066c02206ea1853de7ff8fa35578b62eda19b79f7cfa39f950"
  ],
  "id": 48,
  "jsonrpc": "2.0"
}

which should return "contractAddress": "0x3d22880a87732afc0a40dc9ace540525f92e8bec"
now call

{
  "method": "eth_getCode",
  "params": [
    "0x3d22880a87732afc0a40dc9ace540525f92e8bec",
    "latest"
  ],
  "id": 48,
  "jsonrpc": "2.0"
}

and returned code of deployed contract is empty "result": "0x"

Expected behavior

Result of last step should give byte code visible in deploy transaction

Additional context

Tested on block 3,525,813 and before (contract was deployed on block 3,525,270)

[blckngm]

The input of the deploy transaction doesn't seem right, it stops right away (opcode 0x00) so there's no return data. How did you generate or send the deploy transaction? Maybe you can try a different deployment tool?

[maciej-kozuszek]

You are right, I deployed on godwoken compiled contract using zk-solc compiler for zkSync which generates different bytecode.