EIP 1155 requests that tokenIds be padded to "64 hex characters" but the current code pads the data to 64 bytes and then hexlifies it to 128 characters. the correct implementation is to just hexPad the data itself to the correct data length, which will naturally produce the correct hex character length.
EIP 1155 requests that tokenIds be padded to "64 hex characters" but the current code pads the data to 64 bytes and then hexlifies it to 128 characters. the correct implementation is to just hexPad the data itself to the correct data length, which will naturally produce the correct hex character length.