3 Commits

Author	SHA1	Message	Date
talelbaz	8a309a7d2a	Upgradability mechanisms script version (#1313) ... * '' * '' * '' * Changes genesis block version to 0. * a * a * All tests are done. * All tests passed for changed block version from int32 to uint16 * Adds validation of rejecting blocks with unknown versions. * Changes txn version from int32 to uint16. * . * Adds comments to exported functions. * Change functions name from ConvertFromRpcScriptPubKeyToRPCScriptPubKey to ConvertFromAppMsgRPCScriptPubKeyToRPCScriptPubKey and from ConvertFromRPCScriptPubKeyToRpcScriptPubKey to ConvertFromRPCScriptPubKeyToAppMsgRPCScriptPubKey * change comment to "ScriptPublicKey represents a Kaspad ScriptPublicKey" * delete part (tx.Version < 0) that cannot be exist on the if statement. * Revert protobuf version. * Fix a comment. * Fix a comment. * Rename a variable. * Rename a variable. * Remove a const. * Rename a type. * Rename a field. * Rename a field. * Remove commented-out code. * Remove dangerous nil case in DomainTransactionOutput.Clone(). * Remove a constant. * Fix a string. * Fix wrong totalScriptPubKeySize in transactionMassStandalonePart. * Remove a constant. * Remove an unused error. * Fix a serialization error. * Specify version types to be uint16 explicitly. * Use constants.ScriptPublicKeyVersion. * Fix a bad test. * Remove some whitespace. * Add a case to utxoEntry.Equal(). * Rename scriptPubKey to scriptPublicKey. * Remove a TODO. * Rename constants. * Rename a variable. * Add version to parseShortForm. Co-authored-by: tal <tal@daglabs.com> Co-authored-by: stasatdaglabs <stas@daglabs.com>	2021-01-05 17:50:09 +02:00
Svarog	a585f32763	[NOD-1551] Make UTXODiff immutable + skip cloning it in datastore (#1167) ... * [NOD-1551] Make UTXO-Diff implemented fully in utils/utxo * [NOD-1551] Fixes everywhere except database * [NOD-1551] Fix database * [NOD-1551] Add comments * [NOD-1551] Partial commit * [NOD-1551] Comlete making UTXOEntry immutable + don't clone it in UTXOCollectionClone * [NOD-1551] Rename ToUnmutable -> ToImmutable * [NOD-1551] Track immutable references generated from mutable UTXODiff, and invalidate them if the mutable one changed * [NOD-1551] Clone scriptPubKey in NewUTXOEntry * [NOD-1551] Remove redundant code * [NOD-1551] Remove redundant call for .CloneMutable and then .ToImmutable * [NOD-1551] Make utxoEntry pointert-receiver + clone ScriptPubKey in getter	2020-12-03 13:24:24 +02:00
Svarog	8dc246a2a7	[NOD-1498] Consensus State Store (#992) ... * [NOD-1420] Start working on ConsensusStateManager. Might be redundant due to recent changes * [NOD-1420] Convert model to externalapi in utxo_algerbra helpers * [NOD-1420] Add UTXO-diff algebra * [NOD-1420] Prepare skeleton of calculateAcceptanceDataAndMultiset * [NOD-1420] Added skeleton for AddBlockToVirtual * [NOD-1420] Implement PopulateTransactionWithUTXOEntries * [NOD-1420] Implement restorePastUTXO * [NOD-1420] Implement finality check * [NOD-1420] Move handling of tips to consensusStateManager * [NOD-1420] Implement calculateAcceptanceDataAndMultiset * [NOD-1420] Start implementing resolveBlockStatus * [NOD-1420] Implement resolveBlockStatus * [NOD-1420] Update related fields in end of resolveSingleBlockStatus * [NOD-1420] Start working on selectVirtualParents * [NOD-1420] Implemented BlockHeap * [NOD-1420] Implement selectVirtualParents * [NOD-1420] Implement updateVirtual * [NOD-1420] Added comments where they were missing * [NOD-1420] Place all consensusStateManager functions in correct files * [NOD-1420] Return the missing outpoints from populateTransactionWithUTXOEntriesFromVirtualOrDiff * [NOD-1420] Outpoint.ID -> TransactionID * [NOD-1420] Fix Stringer tests * [NOD-1420] Copy hash.FromString into utils * [NOD-1420] SetParents should return an error * [NOD-1420] Remove all reachabilityManager references from consensusStateManager * [NOD-1420] Remove VirtualData. Get the info from the stores where needed * [NOD-1420] Invert parameters to IsAncestorOf * [NOD-1420] Use model.AcceptanceData * [NOD-1420] Don't return accumulatedMassBefore in error cases * [NOD-1420] Don't expect store functions to return nil when the requested data was found - instead add HasXXX functions * [NOD-1420] addTransactionToMultiset sets isCoinbase properly * [NOD-1420] expected hash string length is externalapi.DomainHashSize * 2 * [NOD-1420] Rename reachabilityTree -> reachabilityManager + updateReindexRoot if isNextVirtualSelectedParent * [NOD-1420] ValidateCoinbaseTransaction in csm.verifyAndBuildUTXO * [NOD-1420] Re-write HAsUTXODiffChild * [NOD-1420] delete past_utxo.go.bak * [NOD-1420] Implement validateCoinbaseTransaction in CSM * [NOD-1420] Imlemented missing functionality in ValidateTransactionAndPopulateWithConsensusData * [NOD-1420] Moved merge depth logic to MergeDepthManager * [NOD-1420] Add logs * [NOD-1498] Implement tips-related methods of consensusStateStore * [NOD-1498] Implement consensusStateStore virtualDiffParents functionality * [NOD-1498] Implement ConsensusStateStore UTXO-Set part * [NOD-1498] Implement rest of consensusStateStore methods * [NOD-1498] Use io.ReadFull instead of r.Read * [NOD-1498] Added comments * [NOD-1498] Move utxo serialization to protobufs * [NOD-1498] Add comments * [NOD-1498] Minor fixes in ConsensusStateStore * [NOD-1498] Use empty bucket key + simplify serializeUTXOEntry	2020-11-03 14:42:26 +02:00