stasatdaglabs dfa24d8353
Implement a stability test for mempool limits (#1647)
* Copy some boilerplate from the other stability tests.

* Fix a copy+paste error in run.sh.

* Copy over some stability test boilerplate go code.

* Run kaspad in the background.

* Catch panics and initialize the RPC client.

* Mine enough blocks to fund filling up the mempool.

* Extract coinbase transactions out of the generated blocks.

* Tidy up a bit.

* Implement submitting transactions.

* Lower the amount of outputs in each transaction.

* Verify that the mempool size has the expected amount of transactions.

* Pregenerate enough funds before submitting the first transaction so that block creation doesn't interfere with the test.

* Empty mempool out by continuously adding blocks to the DAG.

* Handle orphan transactions when overfilling the mempool.

* Increase mempoolSizeLimit to 1m.

* Fix a comment.

* Fix a comment.

* Add mempool-limits to run-slow.sh.

* Rename generateTransactionsWithLotsOfOutputs to generateTransactionsWithMultipleOutputs.

* Rename generateCoinbaseTransaction to mineBlockAndGetCoinbaseTransaction.

* Make generateFundingCoinbaseTransactions return an object instead of store a global variable.

* Convert mempool-limits into a Go test.

* Convert panics to t.Fatalfs.

* Fix a comment.

* Increase mempoolSizeLimit to 1m.

* Run TestMempoolLimits only if RUN_STABILITY_TESTS is set.

* Move the run of mempool-limits in run-slow.sh.

* Add a comment above fundingCoinbaseTransactions.

* Make a couple of stylistic changes.

* Use transactionhelper.CoinbaseTransactionIndex instead of hardcoding 0.

* Make uninteresting errors print %+v instead of %s.

Co-authored-by: Svarog <feanorr@gmail.com>
2021-04-11 16:59:11 +03:00
2021-04-06 14:27:18 +03:00
2021-03-03 16:34:45 +02:00
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2020-07-30 10:47:56 +03:00
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2020-01-02 16:57:43 +02:00
2020-10-01 08:28:16 +03:00
2021-03-14 16:24:22 +02:00

Kaspad

Warning: This is pre-alpha software. There's no guarantee anything works.

ISC License GoDoc

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.

Description
Kaspad is the reference full node Kaspa implementation written in Go (golang).
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