pipermerriam/ethereum-function-signature-registry

Signature beginning with double-zero

Closed this issue · 4 comments

evertonfraga commented

Hi Piper, I was investigating some edge cases here alongside with Avsa.

It seems that signature's bytecode initiated in "0x00" ends up as only "0x", as seen in your Gist.

  "0x": [
    "setLowerFeePercentage(uint8)",
    "setHand(uint256)",
    "comparisonchr(string)",
    "getTokenDivisor()",
    "getFrontend()",
    "triggerPayment()",
    "setMinimumPassPercentage(uint8)"
  ],

I cannot ensure the "0x00~" is the root cause, but I'm tending to believe in that :)

00873367 => comparisonchr(string)
00c721ab => setHand(uint256)
003b9d88 => setLowerFeePercentage(uint8)
pipermerriam commented

Well, I'm able to reproduce the bug now. It's related to the django ORM and doesn't present itself when using sqlite.

#12

  • 👍1
pipermerriam commented

Fix for this going out here in a few minutes when I confirm everything is still working as expected. This will also fix all the wrong values that are currently in the database.

  • 🎉1
pipermerriam commented

This is fixed and I think that all of the data is now correct.