1c9bb54cc2
* Illustrate the bug through prints * Change consensus API to a single ResolveVirtual call * nil changeset is not expected when err=nil * Fixes a deep bug in the resolve virtual process * Be more defensive at resolving virtual when adding a block * When finally resolved, set virtual parents properly * Return nil changeset when nothing happened * Make sure the block at the split point is reversed to new chain as well * bump to version 0.12.4 * Avoid locking consensus twice in the common case of adding block with updateVirtual=true * check err * Parents must be picked first before set as virtual parents * Keep the flag for tracking virtual state, since tip sorting perf is high with many tips * Improve and clarify resolve virtual tests * Addressing minor review comments * Fixed a bug in the reported virtual changeset, and modified the test to verify it * Addressing review comments
Kaspad
Kaspad is the reference full node Kaspa implementation written in Go (golang).
This project is currently under active development and is in Beta state.
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 1.18 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.
Issue priorities may be seen at https://github.com/orgs/kaspanet/projects/4
Documentation
The documentation is a work-in-progress
License
Kaspad is licensed under the copyfree ISC License.