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7f899b0d09
* [NOD-1579] Remove selected tip hash messages. * [NOD-1579] Start moving IBD stuff into blockrelay. * [NOD-1579] Rename relaytransactions to transactionrelay. * [NOD-1579] Move IBD files into blockrelay. * [NOD-1579] Remove flow stuff from ibd.go. * [NOD-1579] Bring back IsInIBD(). * [NOD-1579] Simplify block relay flow. * [NOD-1579] Check orphan pool for missing parents to avoid unnecessary processing. * [NOD-1579] Implement processOrphan. * [NOD-1579] Implement addToOrphanSetAndRequestMissingParents. * [NOD-1579] Fix TestIBD. * [NOD-1579] Implement isBlockInOrphanResolutionRange. * [NOD-1579] Implement limited block locators. * [NOD-1579] Add some comments. * [NOD-1579] Specifically check for StatusHeaderOnly in blockrelay. * [NOD-1579] Simplify runIBDIfNotRunning. * [NOD-1579] Don't run IBD if it is already running. * [NOD-1579] Fix a comment. * [NOD-1579] Rename mode to syncInfo. * [NOD-1579] Simplify validateAndInsertBlock. * [NOD-1579] Fix bad SyncStateSynced condition. * [NOD-1579] Implement validateAgainstSyncStateAndResolveInsertMode. * [NOD-1579] Use insertModeHeader. * [NOD-1579] Add logs to TrySetIBDRunning and UnsetIBDRunning. * [NOD-1579] Implement and use dequeueIncomingMessageAndSkipInvs. * [NOD-1579] Fix a log. * [NOD-1579] Fix a bug in createBlockLocator. * [NOD-1579] Rename a variable. * [NOD-1579] Fix a slew of bugs in missingBlockBodyHashes and selectedChildIterator. * [NOD-1579] Fix bad chunk size in syncMissingBlockBodies. * [NOD-1579] Remove maxOrphanBlueScoreDiff. * [NOD-1579] Fix merge errors. * [NOD-1579] Remove a debug log. * [NOD-1579] Add logs. * [NOD-1579] Make various go quality tools happy. * [NOD-1579] Fix a typo in a variable name. * [NOD-1579] Fix full blocks over header-only blocks not failing the missing-parents validation. * [NOD-1579] Add an error log about a condition that should never happen. * [NOD-1579] Check all antiPast hashes instead of just the lowHash's anticone to filter for header-only blocks. * [NOD-1579] Remove the nil stuff from GetBlockLocator. * [NOD-1579] Remove superfluous condition in handleRelayInvsFlow.start(). * [NOD-1579] Return a boolean from requestBlock instead of comparing to nil. * [NOD-1579] Fix a bad log.Debugf. * [NOD-1579] Remove a redundant check. * [NOD-1579] Change an info log to a warning log. * [NOD-1579] Move OnNewBlock out of relayBlock. * [NOD-1579] Remove redundant exists check from runIBDIfNotRunning. * [NOD-1579] Fix bad call to OnNewBlock. * [NOD-1579] Remove an impossible check. * [NOD-1579] Added a log. * [NOD-1579] Rename insertModeBlockWithoutUpdatingVirtual to insertModeBlockBody. * [NOD-1579] Add a check for duplicate headers. * [NOD-1579] Added a comment. * [NOD-1579] Tighten a stop condition. * [NOD-1579] Simplify a log. * [NOD-1579] Clarify a log. * [NOD-1579] Move a log.
52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package blockrelay
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import (
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"github.com/kaspanet/kaspad/app/appmessage"
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peerpkg "github.com/kaspanet/kaspad/app/protocol/peer"
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"github.com/kaspanet/kaspad/app/protocol/protocolerrors"
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"github.com/kaspanet/kaspad/domain"
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"github.com/kaspanet/kaspad/domain/consensus/model/externalapi"
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"github.com/kaspanet/kaspad/infrastructure/network/netadapter/router"
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"github.com/pkg/errors"
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)
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// RelayBlockRequestsContext is the interface for the context needed for the HandleRelayBlockRequests flow.
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type RelayBlockRequestsContext interface {
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Domain() domain.Domain
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}
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// HandleRelayBlockRequests listens to appmessage.MsgRequestRelayBlocks messages and sends
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// their corresponding blocks to the requesting peer.
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func HandleRelayBlockRequests(context RelayBlockRequestsContext, incomingRoute *router.Route,
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outgoingRoute *router.Route, peer *peerpkg.Peer) error {
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for {
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message, err := incomingRoute.Dequeue()
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if err != nil {
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return err
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}
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getRelayBlocksMessage := message.(*appmessage.MsgRequestRelayBlocks)
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for _, hash := range getRelayBlocksMessage.Hashes {
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// Fetch the block from the database.
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blockInfo, err := context.Domain().Consensus().GetBlockInfo(hash)
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if err != nil {
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return err
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}
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if !blockInfo.Exists || blockInfo.BlockStatus == externalapi.StatusHeaderOnly {
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return protocolerrors.Errorf(true, "block %s not found", hash)
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}
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block, err := context.Domain().Consensus().GetBlock(hash)
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if err != nil {
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return errors.Wrapf(err, "unable to fetch requested block hash %s", hash)
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}
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// TODO (Partial nodes): Convert block to partial block if needed
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err = outgoingRoute.Enqueue(appmessage.DomainBlockToMsgBlock(block))
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if err != nil {
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return err
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}
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}
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}
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}
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