Files
kaspad/blockdag/behavior_flags.go
stasatdaglabs 0653e59e16 [NOD-1190] Refactor process.go (#858)
* [NOD-1190] Move non-processBlock stuff out of process.go.

* [NOD-1190] Move everything out of accept.go.

* [NOD-1190] Move all processBlock functions to process.go.

* [NOD-1190] Move orphan stuff to orphan.go.

* [NOD-1190] Remove thresholdstate stuff.

* [NOD-1190] Move isSynced to sync_rate.go.

* [NOD-1190] Move delayed block stuff to delayed_blocks.go.

* [NOD-1190] Rename orphans.go to orphaned_blocks.go.

* [NOD-1190] Move non-BlockDAG structs out of dag.go.

* [NOD-1190] Remove unused fields.

* [NOD-1190] Fixup BlockDAG.New a bit.

* [NOD-1190] Move sequence lock stuff to sequence_lock.go

* [NOD-1190] Move some multiset stuff out of dag.go.

* [NOD-1190] Move finality stuff out of dag.go.

* [NOD-1190] Move blocklocator stuff out of dag.go.

* [NOD-1190] Move confirmation stuff out of dag.go.

* [NOD-1190] Move utxo and selected parent chain stuff out of dag.go.

* [NOD-1190] Move BlockDAG lock functions to the beginning of dag.go.

* [NOD-1190] Move verifyAndBuildUTXO out of process.go.

* [NOD-1190] Extract handleProcessBlockError to a function.

* [NOD-1190] Remove daglock unlock in notifyBlockAccepted.

* [NOD-1190] Extract checkDuplicateBlock to a method.

* [NOD-1190] Fix merge errors.

* [NOD-1190] Remove unused parameter from CalcSequenceLock.

* [NOD-1190] Extract processBlock contents into functions.

* [NOD-1190] Fix parent delayed blocks not marking their children as delayed

* [NOD-1190] Fix TestProcessDelayedBlocks.

* [NOD-1190] Extract stuff in maybeAcceptBlock to separate functions.

* [NOD-1190] Rename handleProcessBlockError to handleConnectBlockError.

* [NOD-1190] Remove some comments.

* [NOD-1190] Use lowercase in error messages.

* [NOD-1190] Rename createNewBlockNode to createBlockNodeFromBlock.

* [NOD-1190] Rename orphaned_blocks.go to orpan_blocks.go.

* [NOD-1190] Extract validateUTXOCommitment to a separate function.

* [NOD-1190] Fix a bug in validateUTXOCommitment.

* [NOD-1190] Rename checkBlockTxsFinalized to checkBlockTransactionsFinalized.

* [NOD-1190] Add a comment over createBlockNodeFromBlock.

* [NOD-1190] Fold validateAllTxsFinalized into checkBlockTransactionsFinalized.

* [NOD-1190] Return parents from checkBlockParents.

* [NOD-1190] Remove the processBlock prefix from the functions that had it.

* [NOD-1190] Begin extracting functions out of checkTransactionSanity.

* [NOD-1190] Finish extracting functions out of checkTransactionSanity.

* [NOD-1190] Remove an unused parameter.

* [NOD-1190] Fix merge errors.

* [NOD-1190] Added an explanation as to why we change the nonce in TestProcessDelayedBlocks.

* [NOD-1190] Fix a comment.

* [NOD-1190] Fix a comment.

* [NOD-1190] Fix a typo.

* [NOD-1190] Replace checkBlockParents with handleLookupParentNodesError.
2020-08-13 13:33:43 +03:00

45 lines
1.5 KiB
Go

package blockdag
// BehaviorFlags is a bitmask defining tweaks to the normal behavior when
// performing DAG processing and consensus rules checks.
type BehaviorFlags uint32
const (
// BFFastAdd may be set to indicate that several checks can be avoided
// for the block since it is already known to fit into the DAG due to
// already proving it correct links into the DAG.
BFFastAdd BehaviorFlags = 1 << iota
// BFNoPoWCheck may be set to indicate the proof of work check which
// ensures a block hashes to a value less than the required target will
// not be performed.
BFNoPoWCheck
// BFWasUnorphaned may be set to indicate that a block was just now
// unorphaned
BFWasUnorphaned
// BFAfterDelay may be set to indicate that a block had timestamp too far
// in the future, just finished the delay
BFAfterDelay
// BFWasStored is set to indicate that the block was previously stored
// in the block index but was never fully processed
BFWasStored
// BFDisallowDelay is set to indicate that a delayed block should be rejected.
// This is used for the case where a block is submitted through RPC.
BFDisallowDelay
// BFDisallowOrphans is set to indicate that an orphan block should be rejected.
// This is used for the case where a block is submitted through RPC.
BFDisallowOrphans
// BFNone is a convenience value to specifically indicate no flags.
BFNone BehaviorFlags = 0
)
func isBehaviorFlagRaised(flags BehaviorFlags, flag BehaviorFlags) bool {
return flags&flag == flag
}