stasatdaglabs 819ec9f2a7
Pass fromOutpoint into GetPruningPointUTXOs instead of offset, so it could Seek over the cursor (#1447)
* Implement TestGetPruningPointUTXOs.

* Fix a bad error message.

* Fix TestGetPruningPointUTXOs for testnet.

* Make sure all the UTXOs are returned in TestGetPruningPointUTXOs.

* Implement BenchmarkGetPruningPointUTXOs.

* Pass fromOutpoint into GetPruningPointUTXOs instead of offset, so it could Seek over the cursor.

* Fix weird benchmark timer calls.

* Remove unnecessary collection of outpointAndUTXOEntryPairs from BenchmarkGetPruningPointUTXOs.

* Fix a comment.
2021-01-25 13:38:59 +02:00

33 lines
1.8 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) (BlockHeader, error)
GetBlockInfo(blockHash *DomainHash) (*BlockInfo, error)
GetBlockAcceptanceData(blockHash *DomainHash) (AcceptanceData, error)
GetHashesBetween(lowHash, highHash *DomainHash, maxBlueScoreDifference uint64) ([]*DomainHash, error)
GetMissingBlockBodyHashes(highHash *DomainHash) ([]*DomainHash, error)
GetPruningPointUTXOs(expectedPruningPointHash *DomainHash, fromOutpoint *DomainOutpoint, limit int) ([]*OutpointAndUTXOEntryPair, error)
PruningPoint() (*DomainHash, error)
ClearImportedPruningPointData() error
AppendImportedPruningPointUTXOs(outpointAndUTXOEntryPairs []*OutpointAndUTXOEntryPair) error
ValidateAndInsertImportedPruningPoint(newPruningPoint *DomainBlock) error
GetVirtualSelectedParent() (*DomainHash, error)
CreateBlockLocator(lowHash, highHash *DomainHash, limit uint32) (BlockLocator, error)
CreateHeadersSelectedChainBlockLocator(lowHash, highHash *DomainHash) (BlockLocator, error)
CreateFullHeadersSelectedChainBlockLocator() (BlockLocator, error)
GetSyncInfo() (*SyncInfo, error)
Tips() ([]*DomainHash, error)
GetVirtualInfo() (*VirtualInfo, error)
IsValidPruningPoint(blockHash *DomainHash) (bool, error)
GetVirtualSelectedParentChainFromBlock(blockHash *DomainHash) (*SelectedChainPath, error)
IsInSelectedParentChainOf(blockHashA *DomainHash, blockHashB *DomainHash) (bool, error)
GetHeadersSelectedTip() (*DomainHash, error)
}