Change Details

Some OP_RETURN txs of unknown schema are printed to the channel in an unintelligible way. Many times, assuming an unknown OP_RETURN is ascii can make it readable (existing test vector for unknown tx is like this). Other times, decoding a random non-ascii hex string as ascii creates jargon. Add a function `isProbablyAscii` to determine if a given OP_RETURN hex string is probably ascii. If it is not probably ascii, print each push as a hex value.

Some OP_RETURN txs of unknown schema are printed to the channel in an unintelligible way. Many times, assuming an unknown OP_RETURN is ascii can make it readable (existing test vector for unknown tx is like this). Other times, decoding a random non-ascii hex string as ascii creates jargon. Add a function `containsOnlyPrintableAscii` to determine if a given OP_RETURN hex string contains only non-control ascii characters. If a given OP_RETURN stack array does not, print each push as a hex value.

Some OP_RETURN txs of unknown schema are printed to the channel in an unintelligible way. Many times, assuming an unknown OP_RETURN is ascii can make it readable (existing test vector for unknown tx is like this). Other times, decoding a random non-ascii hex string as ascii creates jargon. Add a function `isProbablycontainsOnlyPrintableAscii` to determine if a given OP_RETURN hex string is probablycontains only non-control ascii characters. If it is not probably asciiIf a given OP_RETURN stack array does not, print each push as a hex value.