stasatdaglabs f90d7d796a
[NOD-1593] Return SelectedParentChainChanged from ValidateAndInsertBlock (#1202)
* [NOD-1579] Rename AcceptedTxIDs to AcceptedTransactionIDs.

* [NOD-1579] Add InsertBlockResult to ValidateAndInsertBlock results.

* [NOD-1593] Rename InsertBlockResult to BlockInsertionResult.

* [NOD-1593] Add SelectedParentChainChanges to AddBlockToVirtual's result.

* [NOD-1593] Implement findSelectedParentChainChanges.

* [NOD-1593] Implement TestFindSelectedParentChainChanges.

* [NOD-1593] Fix a string.

* [NOD-1593] Finish implementing TestFindSelectedParentChainChanges.

* [NOD-1593] Fix merge errors.

* [NOD-1593] Fix merge errors.

* [NOD-1593] Rename findSelectedParentChainChanges to calculateSelectedParentChainChanges.

* [NOD-1593] Expand TestCalculateSelectedParentChainChanges.
2020-12-15 11:37:52 +02:00

24 lines
1.2 KiB
Go

package externalapi
// Consensus maintains the current core state of the node
type Consensus interface {
BuildBlock(coinbaseData *DomainCoinbaseData, transactions []*DomainTransaction) (*DomainBlock, error)
ValidateAndInsertBlock(block *DomainBlock) (*BlockInsertionResult, error)
ValidateTransactionAndPopulateWithConsensusData(transaction *DomainTransaction) error
GetBlock(blockHash *DomainHash) (*DomainBlock, error)
GetBlockHeader(blockHash *DomainHash) (*DomainBlockHeader, error)
GetBlockInfo(blockHash *DomainHash) (*BlockInfo, error)
GetHashesBetween(lowHash, highHash *DomainHash) ([]*DomainHash, error)
GetMissingBlockBodyHashes(highHash *DomainHash) ([]*DomainHash, error)
GetPruningPointUTXOSet(expectedPruningPointHash *DomainHash) ([]byte, error)
ValidateAndInsertPruningPoint(newPruningPoint *DomainBlock, serializedUTXOSet []byte) error
GetVirtualSelectedParent() (*DomainBlock, error)
CreateBlockLocator(lowHash, highHash *DomainHash, limit uint32) (BlockLocator, error)
FindNextBlockLocatorBoundaries(blockLocator BlockLocator) (lowHash, highHash *DomainHash, err error)
GetSyncInfo() (*SyncInfo, error)
Tips() ([]*DomainHash, error)
GetVirtualInfo() (*VirtualInfo, error)
}