cebcab7f5c
* Move CalculateSignatureHash to consensushashing * Added CalcSignatureHash_BIP143 with all parameters except the re-used hashes * Add handling of outputHash * Add sequencesHash to the mix * Add previousOutputsHash to the mix * Replace legacy CalculateSigHash with new one, and re-wire to all non-test code * Add missing types to WriteElement * Fix tests in txscript * Fix tests in rest of code * Add missing comments * Add SubnetworkID and Gas to sigHash * Add TestCalculateSignatureHash * Invert condition in SigHashSingle getOutputsHash * Explicitly define that payloadHash for native transactions is 0 * added benchmark to CalculateSignatureHash * Reformat call for signAndCheck * Change SigHashes to be true bit-fields * Add check for transaction version * Write length of byte array in WriteElement * hashOutpoint should get outpoint, not txIn * Use inputIndex instead of i to determine SigHashType * Use correct transaction version + fix some typos * Fix hashes in test * Reformat an overly-long line * Replace checkHashTypeEncoding with caalls to hashType.IsStandardSigHashType * Convert hashType to uint8 * Add comment
Kaspad
Warning: This is pre-alpha software. There's no guarantee anything works.
Kaspad is the reference full node Kaspa implementation written in Go (golang).
This project is currently under active development and is in a pre-Alpha state. Some things still don't work and APIs are far from finalized. The code is provided for reference only.
What is kaspa
Kaspa is an attempt at a proof-of-work cryptocurrency with instant confirmations and sub-second block times. It is based on the PHANTOM protocol, a generalization of Nakamoto consensus.
Requirements
Go 1.16 or later.
Installation
Build from Source
-
Install Go according to the installation instructions here: http://golang.org/doc/install
-
Ensure Go was installed properly and is a supported version:
$ go version
- Run the following commands to obtain and install kaspad including all dependencies:
$ git clone https://github.com/kaspanet/kaspad
$ cd kaspad
$ go install . ./cmd/...
- Kaspad (and utilities) should now be installed in
$(go env GOPATH)/bin. If you did not already add the bin directory to your system path during Go installation, you are encouraged to do so now.
Getting Started
Kaspad has several configuration options available to tweak how it runs, but all of the basic operations work with zero configuration.
$ kaspad
Discord
Join our discord server using the following link: https://discord.gg/YNYnNN5Pf2
Issue Tracker
The integrated github issue tracker is used for this project.
Documentation
The documentation is a work-in-progress
License
Kaspad is licensed under the copyfree ISC License.