perl-RLP
Recursive Length Prefix (RLP) utility for encoding and decoding ethereum based transaction parameters
Table of contents
Usage
my $rlp = Blockchain::Ethereum::RLP->new();
my $tx_params = ['0x9', '0x4a817c800', '0x5208', '0x3535353535353535353535353535353535353535', '0xde0b6b3a7640000', '0x', '0x1', '0x', '0x'];
my $encoded = $rlp->encode($params); #ec098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a764000080018080
my $encoded_tx_params = 'ec098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a764000080018080';
my $decoded = $rlp->decode(pack "H*", $encoded_tx_params); #['0x9', '0x4a817c800', '0x5208', '0x3535353535353535353535353535353535353535', '0xde0b6b3a7640000', '0x', '0x1', '0x', '0x']
Standalone version
$ rlp --action=encode 0x9 0x4a817c800 0x5208 0x3535353535353535353535353535353535353535 0xde0b6b3a7640000 0x 0x1 0x 0x
# ec098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a764000080018080
$ rlp --action=decode ec098504a817c800825208943535353535353535353535353535353535353535880de0b6b3a764000080018080
# 0x9, 0x4a817c800, 0x5208, 0x3535353535353535353535353535353535353535, 0xde0b6b3a7640000, 0x, 0x1, 0x, 0x
Installation
cpanminus
cpanm Blockchain::Ethereum::RLP
make
perl Makefile.PL
make
make test
make install
Support and Documentation
After installing, you can find documentation for this module with the perldoc command.
perldoc Blockchain::Ethereum::RLP
You can also look for information at:
License and Copyright
This software is Copyright (c) 2023 by REFECO.
This is free software, licensed under: