639183ba0e
* Add GetUTXOsByBalances command to rpc * Fix wrong commands in GetBalanceByAddress * Moved calculation of TransactionMass out of TransactionValidator, so t that it can be used in kaspawallet * Allow CreateUnsignedTransaction to return multiple transactions * Start working on split * Implement maybeSplitTransactionInner * estimateMassIncreaseForSignatures should multiply by the number of inputs * Implement createSplitTransaction * Implement mergeTransactions * Broadcast all transaction, not only 1 * workaround missing UTXOEntry in partially signed transaction * Bugfix in broadcast loop * Add underscores in some constants * Make all nets RelayNonStdTxs: false * Change estimateMassIncreaseForSignatures to estimateMassAfterSignatures * Allow situations where merge transaction doesn't have enough funds to pay fees * Add comments * A few of renames * Handle missed errors * Fix clone of PubKeySignaturePair to properly clone nil signatures * Add sanity check to make sure originalTransaction has exactly two outputs * Re-use change address for splitAddress * Add one more utxo if the total amount is smaller then what we need to send due to fees * Fix off-by-1 error in splitTrasnaction * Add a comment to maybeAutoCompoundTransaction * Add comment on why we are increasing inputCountPerSplit * Add comment explaining while originalTransaction has 1 or 2 outputs * Move oneMoreUTXOForMergeTransaction to split_transaction.go * Allow to add multiple utxos to pay fee for mergeTransactions, if needed * calculate split input counts and sizes properly * Allow multiple transactions inside the create-unsigned-transaction -> sign -> broadcast workflow * Print the number of transaction which was sent, in case there were multiple * Rename broadcastConfig.Transaction(File) to Transactions(File) * Convert alreadySelectedUTXOs to a map * Fix a typo * Add comment explaining that we assume all inputs are the same * Revert over-refactor of rename of config.Transaction -> config.Transactions * Rename: inputPerSplitCount -> inputsPerSplitCount * Add comment for splitAndInputPerSplitCounts * Use createSplitTransaction to calculate the upper bound of mass for split transactions
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 1.16 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.
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.