lbcd/txscript
Roy Lee 45627c7a6a [lbry] rename btcd to lbcd
Co-authored-by: Brannon King <countprimes@gmail.com>
2022-05-23 23:53:30 -07:00
..
data txscript: Add benchmark for CalcSignatureHash 2022-05-23 21:46:20 -07:00
bench_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
claimscript.go [lbry] txscript: introduce claim script 2022-05-23 23:53:30 -07:00
claimscript_test.go [lbry] txscript: introduce claim script 2022-05-23 23:53:30 -07:00
consensus.go txscript: Implement CheckSequenceVerify (BIP0112) 2016-10-19 12:06:44 -04:00
doc.go txscript: Significantly improve errors. 2017-01-12 13:12:39 -06:00
engine.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
engine_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
error.go txscript: Introduce zero-alloc script tokenizer. 2022-05-23 21:46:20 -07:00
error_test.go txscript: Introduce zero-alloc script tokenizer. 2022-05-23 21:46:20 -07:00
example_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
hashcache.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
hashcache_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
log.go all: Remove seelog logger. 2017-06-19 16:46:50 -04:00
opcode.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
opcode_test.go txscript: Make op callbacks take opcode and data. 2022-05-23 21:46:22 -07:00
pkscript.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
pkscript_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
README.md txscript: Introduce zero-alloc script tokenizer. 2022-05-23 21:46:20 -07:00
reference_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
script.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
script_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
scriptbuilder.go txscript: Significantly improve errors. 2017-01-12 13:12:39 -06:00
scriptbuilder_test.go txscript: Significantly improve errors. 2017-01-12 13:12:39 -06:00
scriptnum.go txscript/scriptnum: add maxscriptnum and maxcltvlength 2022-05-23 21:46:21 -07:00
scriptnum_test.go txscript/scriptnum: add maxscriptnum and maxcltvlength 2022-05-23 21:46:21 -07:00
sigcache.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
sigcache_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
sign.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
sign_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
stack.go txscript/scriptnum: add maxscriptnum and maxcltvlength 2022-05-23 21:46:21 -07:00
stack_test.go txscript: Significantly improve errors. 2017-01-12 13:12:39 -06:00
standard.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
standard_test.go [lbry] rename btcd to lbcd 2022-05-23 23:53:30 -07:00
tokenizer.go txscript: Introduce zero-alloc script tokenizer. 2022-05-23 21:46:20 -07:00
tokenizer_test.go txscript: Introduce zero-alloc script tokenizer. 2022-05-23 21:46:20 -07:00

txscript

Build Status ISC License GoDoc

Package txscript implements the bitcoin transaction script language. There is a comprehensive test suite.

This package has intentionally been designed so it can be used as a standalone package for any projects needing to use or validate bitcoin transaction scripts.

Bitcoin Scripts

Bitcoin provides a stack-based, FORTH-like language for the scripts in the bitcoin transactions. This language is not turing complete although it is still fairly powerful. A description of the language can be found at https://en.bitcoin.it/wiki/Script

Installation and Updating

$ go get -u github.com/btcsuite/btcd/txscript

Examples

GPG Verification Key

All official release tags are signed by Conformal so users can ensure the code has not been tampered with and is coming from the btcsuite developers. To verify the signature perform the following:

  • Download the public key from the Conformal website at https://opensource.conformal.com/GIT-GPG-KEY-conformal.txt

  • Import the public key into your GPG keyring:

    gpg --import GIT-GPG-KEY-conformal.txt
    
  • Verify the release tag with the following command where TAG_NAME is a placeholder for the specific tag:

    git tag -v TAG_NAME
    

License

Package txscript is licensed under the copyfree ISC License.