From 171deded4ef56a38be66abcd752479565dbe781a Mon Sep 17 00:00:00 2001 From: Svarog Date: Wed, 10 Feb 2021 18:27:04 +0200 Subject: [PATCH] Implement GetBlocks RPC command (#1514) * Remove BlockHexes from GetBlocks request and response * Add GetBlocks RPC * Include the selectedTip's anticone in GetBlocks * Add Anticone to fakeRelayInvsContext * Include verbose data only if it was requested + Add comments to HandleGetBlocks * Allow antiPastHashesBetween to receive unrelated low and high hashes * Convert to/from protowire GetBlocksResponse with no verbose data correctly * Removed NextLowHash * Update GetBlocks in rpc_client * Validate in consensus.Anticone that blockHash exists Co-authored-by: stasatdaglabs <39559713+stasatdaglabs@users.noreply.github.com> --- app/appmessage/rpc_get_blocks.go | 17 +- .../flows/testing/handle_relay_invs_test.go | 11 +- app/rpc/rpchandlers/get_blocks.go | 76 ++- domain/consensus/consensus.go | 12 + domain/consensus/factory.go | 6 +- .../consensus/model/externalapi/consensus.go | 1 + ...interface_processes_dagtraversalmanager.go | 2 +- .../processes/dagtraversalmanager/anticone.go | 12 +- .../dagtraversalmanager.go | 5 +- .../processes/syncmanager/antipast.go | 29 +- .../server/grpcserver/protowire/rpc.md | 1 - .../server/grpcserver/protowire/rpc.pb.go | 529 +++++++++--------- .../server/grpcserver/protowire/rpc.proto | 8 +- .../grpcserver/protowire/rpc_get_blocks.go | 66 +-- .../network/rpcclient/rpc_get_blocks.go | 7 +- 15 files changed, 442 insertions(+), 340 deletions(-) diff --git a/app/appmessage/rpc_get_blocks.go b/app/appmessage/rpc_get_blocks.go index 3a2866406..9379a7482 100644 --- a/app/appmessage/rpc_get_blocks.go +++ b/app/appmessage/rpc_get_blocks.go @@ -4,9 +4,9 @@ package appmessage // its respective RPC message type GetBlocksRequestMessage struct { baseMessage - LowHash string - IncludeBlockHexes bool - IncludeBlockVerboseData bool + LowHash string + IncludeBlockVerboseData bool + IncludeTransactionVerboseData bool } // Command returns the protocol command string for the message @@ -15,11 +15,12 @@ func (msg *GetBlocksRequestMessage) Command() MessageCommand { } // NewGetBlocksRequestMessage returns a instance of the message -func NewGetBlocksRequestMessage(lowHash string, includeBlockHexes bool, includeBlockVerboseData bool) *GetBlocksRequestMessage { +func NewGetBlocksRequestMessage(lowHash string, includeBlockVerboseData bool, + includeTransactionVerboseData bool) *GetBlocksRequestMessage { return &GetBlocksRequestMessage{ - LowHash: lowHash, - IncludeBlockHexes: includeBlockHexes, - IncludeBlockVerboseData: includeBlockVerboseData, + LowHash: lowHash, + IncludeBlockVerboseData: includeBlockVerboseData, + IncludeTransactionVerboseData: includeTransactionVerboseData, } } @@ -28,7 +29,6 @@ func NewGetBlocksRequestMessage(lowHash string, includeBlockHexes bool, includeB type GetBlocksResponseMessage struct { baseMessage BlockHashes []string - BlockHexes []string BlockVerboseData []*BlockVerboseData Error *RPCError @@ -45,7 +45,6 @@ func NewGetBlocksResponseMessage(blockHashes []string, blockHexes []string, return &GetBlocksResponseMessage{ BlockHashes: blockHashes, - BlockHexes: blockHexes, BlockVerboseData: blockVerboseData, } } diff --git a/app/protocol/flows/testing/handle_relay_invs_test.go b/app/protocol/flows/testing/handle_relay_invs_test.go index 9708db895..36f28db13 100644 --- a/app/protocol/flows/testing/handle_relay_invs_test.go +++ b/app/protocol/flows/testing/handle_relay_invs_test.go @@ -2,6 +2,10 @@ package testing import ( "fmt" + "sync" + "testing" + "time" + "github.com/kaspanet/kaspad/app/appmessage" "github.com/kaspanet/kaspad/app/protocol/flows/blockrelay" peerpkg "github.com/kaspanet/kaspad/app/protocol/peer" @@ -18,9 +22,6 @@ import ( "github.com/kaspanet/kaspad/infrastructure/network/netadapter/router" "github.com/kaspanet/kaspad/util/mstime" "github.com/pkg/errors" - "sync" - "testing" - "time" ) var orphanBlock = &externalapi.DomainBlock{ @@ -109,6 +110,10 @@ type fakeRelayInvsContext struct { rwLock sync.RWMutex } +func (f *fakeRelayInvsContext) Anticone(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) { + panic(errors.Errorf("called unimplemented function from test '%s'", f.testName)) +} + func (f *fakeRelayInvsContext) BuildBlock(coinbaseData *externalapi.DomainCoinbaseData, transactions []*externalapi.DomainTransaction) (*externalapi.DomainBlock, error) { panic(errors.Errorf("called unimplemented function from test '%s'", f.testName)) } diff --git a/app/rpc/rpchandlers/get_blocks.go b/app/rpc/rpchandlers/get_blocks.go index 8fa42245b..d775c693f 100644 --- a/app/rpc/rpchandlers/get_blocks.go +++ b/app/rpc/rpchandlers/get_blocks.go @@ -3,6 +3,8 @@ package rpchandlers import ( "github.com/kaspanet/kaspad/app/appmessage" "github.com/kaspanet/kaspad/app/rpc/rpccontext" + "github.com/kaspanet/kaspad/domain/consensus/model/externalapi" + "github.com/kaspanet/kaspad/domain/consensus/utils/hashes" "github.com/kaspanet/kaspad/infrastructure/network/netadapter/router" ) @@ -14,7 +16,77 @@ const ( // HandleGetBlocks handles the respectively named RPC command func HandleGetBlocks(context *rpccontext.Context, _ *router.Router, request appmessage.Message) (appmessage.Message, error) { - response := &appmessage.GetBlocksResponseMessage{} - response.Error = appmessage.RPCErrorf("not implemented") + getBlocksRequest := request.(*appmessage.GetBlocksRequestMessage) + + // Validate that user didn't set IncludeTransactionVerboseData without setting IncludeBlockVerboseData + if !getBlocksRequest.IncludeBlockVerboseData && getBlocksRequest.IncludeTransactionVerboseData { + return &appmessage.GetBlocksResponseMessage{ + Error: appmessage.RPCErrorf( + "If includeTransactionVerboseData is set, then includeBlockVerboseData must be set as well"), + }, nil + } + + // Decode lowHash + // If lowHash is empty - use genesis instead. + lowHash := context.Config.ActiveNetParams.GenesisHash + if getBlocksRequest.LowHash != "" { + var err error + lowHash, err = externalapi.NewDomainHashFromString(getBlocksRequest.LowHash) + if err != nil { + return &appmessage.GetBlocksResponseMessage{ + Error: appmessage.RPCErrorf("Could not decode lowHash %s: %s", getBlocksRequest.LowHash, err), + }, nil + } + } + + // Get hashes between lowHash and virtualSelectedParent + virtualSelectedParent, err := context.Domain.Consensus().GetVirtualSelectedParent() + if err != nil { + return nil, err + } + blockHashes, err := context.Domain.Consensus().GetHashesBetween( + lowHash, virtualSelectedParent, maxBlocksInGetBlocksResponse) + if err != nil { + return nil, err + } + + // If there are no maxBlocksInGetBlocksResponse between lowHash and virtualSelectedParent - + // add virtualSelectedParent's anticone + if len(blockHashes) < maxBlocksInGetBlocksResponse { + virtualSelectedParentAnticone, err := context.Domain.Consensus().Anticone(virtualSelectedParent) + if err != nil { + return nil, err + } + blockHashes = append(blockHashes, virtualSelectedParentAnticone...) + } + + // Both GetHashesBetween and Anticone might return more then the allowed number of blocks, so + // trim any extra blocks. + if len(blockHashes) > maxBlocksInGetBlocksResponse { + blockHashes = blockHashes[:maxBlocksInGetBlocksResponse] + } + + // Prepare the response + response := &appmessage.GetBlocksResponseMessage{ + BlockHashes: hashes.ToStrings(blockHashes), + } + + // Retrieve all block data in case BlockVerboseData was requested + if getBlocksRequest.IncludeBlockVerboseData { + response.BlockVerboseData = make([]*appmessage.BlockVerboseData, len(blockHashes)) + for i, blockHash := range blockHashes { + blockHeader, err := context.Domain.Consensus().GetBlockHeader(blockHash) + if err != nil { + return nil, err + } + blockVerboseData, err := context.BuildBlockVerboseData(blockHeader, nil, + getBlocksRequest.IncludeTransactionVerboseData) + if err != nil { + return nil, err + } + + response.BlockVerboseData[i] = blockVerboseData + } + } return response, nil } diff --git a/domain/consensus/consensus.go b/domain/consensus/consensus.go index 77dc480ec..c61bbb840 100644 --- a/domain/consensus/consensus.go +++ b/domain/consensus/consensus.go @@ -403,3 +403,15 @@ func (s *consensus) GetHeadersSelectedTip() (*externalapi.DomainHash, error) { return s.headersSelectedTipStore.HeadersSelectedTip(s.databaseContext) } + +func (s *consensus) Anticone(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) { + s.lock.Lock() + defer s.lock.Unlock() + + err := s.validateBlockHashExists(blockHash) + if err != nil { + return nil, err + } + + return s.dagTraversalManager.Anticone(blockHash) +} diff --git a/domain/consensus/factory.go b/domain/consensus/factory.go index 14688bf13..52c999e4c 100644 --- a/domain/consensus/factory.go +++ b/domain/consensus/factory.go @@ -1,11 +1,12 @@ package consensus import ( - "github.com/kaspanet/kaspad/domain/consensus/datastructures/headersselectedchainstore" "io/ioutil" "os" "sync" + "github.com/kaspanet/kaspad/domain/consensus/datastructures/headersselectedchainstore" + "github.com/kaspanet/kaspad/domain/consensus/processes/dagtraversalmanager" "github.com/kaspanet/kaspad/domain/consensus/processes/finalitymanager" @@ -141,7 +142,8 @@ func (f *factory) NewConsensus(dagParams *dagconfig.Params, db infrastructuredat dagTopologyManager, ghostdagDataStore, reachabilityDataStore, - ghostdagManager) + ghostdagManager, + consensusStateStore) pastMedianTimeManager := pastmediantimemanager.New( dagParams.TimestampDeviationTolerance, dbManager, diff --git a/domain/consensus/model/externalapi/consensus.go b/domain/consensus/model/externalapi/consensus.go index 88927f288..a391a4bb6 100644 --- a/domain/consensus/model/externalapi/consensus.go +++ b/domain/consensus/model/externalapi/consensus.go @@ -29,4 +29,5 @@ type Consensus interface { GetVirtualSelectedParentChainFromBlock(blockHash *DomainHash) (*SelectedChainPath, error) IsInSelectedParentChainOf(blockHashA *DomainHash, blockHashB *DomainHash) (bool, error) GetHeadersSelectedTip() (*DomainHash, error) + Anticone(blockHash *DomainHash) ([]*DomainHash, error) } diff --git a/domain/consensus/model/interface_processes_dagtraversalmanager.go b/domain/consensus/model/interface_processes_dagtraversalmanager.go index 1ba115bab..9f06135d8 100644 --- a/domain/consensus/model/interface_processes_dagtraversalmanager.go +++ b/domain/consensus/model/interface_processes_dagtraversalmanager.go @@ -10,7 +10,7 @@ type DAGTraversalManager interface { // SelectedChildIterator should return a BlockIterator that iterates // from lowHash (exclusive) to highHash (inclusive) over highHash's selected parent chain SelectedChildIterator(highHash, lowHash *externalapi.DomainHash) (BlockIterator, error) - AnticoneFromContext(context, lowHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) + Anticone(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) BlueWindow(highHash *externalapi.DomainHash, windowSize int) ([]*externalapi.DomainHash, error) NewDownHeap() BlockHeap NewUpHeap() BlockHeap diff --git a/domain/consensus/processes/dagtraversalmanager/anticone.go b/domain/consensus/processes/dagtraversalmanager/anticone.go index 372b4fd63..96d0810d5 100644 --- a/domain/consensus/processes/dagtraversalmanager/anticone.go +++ b/domain/consensus/processes/dagtraversalmanager/anticone.go @@ -5,10 +5,12 @@ import ( "github.com/kaspanet/kaspad/domain/consensus/utils/hashset" ) -// AnticoneFromContext returns blocks in (context.Past ⋂ block.Anticone) -func (dtm *dagTraversalManager) AnticoneFromContext(context, block *externalapi.DomainHash) ([]*externalapi.DomainHash, error) { +func (dtm *dagTraversalManager) Anticone(blockHash *externalapi.DomainHash) ([]*externalapi.DomainHash, error) { anticone := []*externalapi.DomainHash{} - queue := []*externalapi.DomainHash{context} + queue, err := dtm.consensusStateStore.Tips(dtm.databaseContext) + if err != nil { + return nil, err + } visited := hashset.New() for len(queue) > 0 { @@ -21,7 +23,7 @@ func (dtm *dagTraversalManager) AnticoneFromContext(context, block *externalapi. visited.Add(current) - currentIsAncestorOfBlock, err := dtm.dagTopologyManager.IsAncestorOf(current, block) + currentIsAncestorOfBlock, err := dtm.dagTopologyManager.IsAncestorOf(current, blockHash) if err != nil { return nil, err } @@ -30,7 +32,7 @@ func (dtm *dagTraversalManager) AnticoneFromContext(context, block *externalapi. continue } - blockIsAncestorOfCurrent, err := dtm.dagTopologyManager.IsAncestorOf(block, current) + blockIsAncestorOfCurrent, err := dtm.dagTopologyManager.IsAncestorOf(blockHash, current) if err != nil { return nil, err } diff --git a/domain/consensus/processes/dagtraversalmanager/dagtraversalmanager.go b/domain/consensus/processes/dagtraversalmanager/dagtraversalmanager.go index 8402e4b27..d77dfebca 100644 --- a/domain/consensus/processes/dagtraversalmanager/dagtraversalmanager.go +++ b/domain/consensus/processes/dagtraversalmanager/dagtraversalmanager.go @@ -15,6 +15,7 @@ type dagTraversalManager struct { ghostdagManager model.GHOSTDAGManager ghostdagDataStore model.GHOSTDAGDataStore reachabilityDataStore model.ReachabilityDataStore + consensusStateStore model.ConsensusStateStore } // New instantiates a new DAGTraversalManager @@ -23,13 +24,15 @@ func New( dagTopologyManager model.DAGTopologyManager, ghostdagDataStore model.GHOSTDAGDataStore, reachabilityDataStore model.ReachabilityDataStore, - ghostdagManager model.GHOSTDAGManager) model.DAGTraversalManager { + ghostdagManager model.GHOSTDAGManager, + conssensusStateStore model.ConsensusStateStore) model.DAGTraversalManager { return &dagTraversalManager{ databaseContext: databaseContext, dagTopologyManager: dagTopologyManager, ghostdagDataStore: ghostdagDataStore, reachabilityDataStore: reachabilityDataStore, ghostdagManager: ghostdagManager, + consensusStateStore: conssensusStateStore, } } diff --git a/domain/consensus/processes/syncmanager/antipast.go b/domain/consensus/processes/syncmanager/antipast.go index 5e433058d..4449c1aba 100644 --- a/domain/consensus/processes/syncmanager/antipast.go +++ b/domain/consensus/processes/syncmanager/antipast.go @@ -12,6 +12,26 @@ import ( func (sm *syncManager) antiPastHashesBetween(lowHash, highHash *externalapi.DomainHash, maxBlueScoreDifference uint64) ([]*externalapi.DomainHash, error) { + // If lowHash is not in the selectedParentChain of highHash - SelectedChildIterator will fail. + // Therefore, we traverse down lowHash's selectedParentChain until we reach a block that is in + // highHash's selectedParentChain. + // We keep originalLowHash to filter out blocks in it's past later down the road + originalLowHash := lowHash + for { + isInSelectedParentChain, err := sm.dagTopologyManager.IsInSelectedParentChainOf(lowHash, highHash) + if err != nil { + return nil, err + } + if isInSelectedParentChain { + break + } + lowBlockGHOSTDAGData, err := sm.ghostdagDataStore.Get(sm.databaseContext, lowHash) + if err != nil { + return nil, err + } + lowHash = lowBlockGHOSTDAGData.SelectedParent() + } + lowBlockGHOSTDAGData, err := sm.ghostdagDataStore.Get(sm.databaseContext, lowHash) if err != nil { return nil, err @@ -83,10 +103,17 @@ func (sm *syncManager) antiPastHashesBetween(lowHash, highHash *externalapi.Doma if isCurrentAncestorOfLowHash { continue } - err = hashesUpHeap.Push(current) + // Push current to hashesUpHeap if it's not in the past of originalLowHash + isInPastOfOriginalLowHash, err := sm.dagTopologyManager.IsAncestorOf(current, originalLowHash) if err != nil { return nil, err } + if !isInPastOfOriginalLowHash { + err = hashesUpHeap.Push(current) + if err != nil { + return nil, err + } + } parents, err := sm.dagTopologyManager.Parents(current) if err != nil { return nil, err diff --git a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.md b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.md index e1e0fd91a..0b99f9ba0 100644 --- a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.md +++ b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.md @@ -840,7 +840,6 @@ kaspad's current virtual. | Field | Type | Label | Description | | ----- | ---- | ----- | ----------- | | lowHash | [string](#string) | | | -| includeBlockHexes | [bool](#bool) | | | | includeBlockVerboseData | [bool](#bool) | | | | includeTransactionVerboseData | [bool](#bool) | | | diff --git a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.pb.go b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.pb.go index 7b37e4056..a028b571a 100644 --- a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.pb.go +++ b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.pb.go @@ -2707,9 +2707,8 @@ type GetBlocksRequestMessage struct { unknownFields protoimpl.UnknownFields LowHash string `protobuf:"bytes,1,opt,name=lowHash,proto3" json:"lowHash,omitempty"` - IncludeBlockHexes bool `protobuf:"varint,2,opt,name=includeBlockHexes,proto3" json:"includeBlockHexes,omitempty"` - IncludeBlockVerboseData bool `protobuf:"varint,3,opt,name=includeBlockVerboseData,proto3" json:"includeBlockVerboseData,omitempty"` - IncludeTransactionVerboseData bool `protobuf:"varint,4,opt,name=includeTransactionVerboseData,proto3" json:"includeTransactionVerboseData,omitempty"` + IncludeBlockVerboseData bool `protobuf:"varint,2,opt,name=includeBlockVerboseData,proto3" json:"includeBlockVerboseData,omitempty"` + IncludeTransactionVerboseData bool `protobuf:"varint,3,opt,name=includeTransactionVerboseData,proto3" json:"includeTransactionVerboseData,omitempty"` } func (x *GetBlocksRequestMessage) Reset() { @@ -2751,13 +2750,6 @@ func (x *GetBlocksRequestMessage) GetLowHash() string { return "" } -func (x *GetBlocksRequestMessage) GetIncludeBlockHexes() bool { - if x != nil { - return x.IncludeBlockHexes - } - return false -} - func (x *GetBlocksRequestMessage) GetIncludeBlockVerboseData() bool { if x != nil { return x.IncludeBlockVerboseData @@ -2778,8 +2770,7 @@ type GetBlocksResponseMessage struct { unknownFields protoimpl.UnknownFields BlockHashes []string `protobuf:"bytes,1,rep,name=blockHashes,proto3" json:"blockHashes,omitempty"` - BlockHexes []string `protobuf:"bytes,2,rep,name=blockHexes,proto3" json:"blockHexes,omitempty"` - BlockVerboseData []*BlockVerboseData `protobuf:"bytes,3,rep,name=blockVerboseData,proto3" json:"blockVerboseData,omitempty"` + BlockVerboseData []*BlockVerboseData `protobuf:"bytes,2,rep,name=blockVerboseData,proto3" json:"blockVerboseData,omitempty"` Error *RPCError `protobuf:"bytes,1000,opt,name=error,proto3" json:"error,omitempty"` } @@ -2822,13 +2813,6 @@ func (x *GetBlocksResponseMessage) GetBlockHashes() []string { return nil } -func (x *GetBlocksResponseMessage) GetBlockHexes() []string { - if x != nil { - return x.BlockHexes - } - return nil -} - func (x *GetBlocksResponseMessage) GetBlockVerboseData() []*BlockVerboseData { if x != nil { return x.BlockVerboseData @@ -5180,271 +5164,266 @@ var file_rpc_proto_rawDesc = []byte{ 0x61, 0x64, 0x64, 0x65, 0x64, 0x43, 0x68, 0x61, 0x69, 0x6e, 0x42, 0x6c, 0x6f, 0x63, 0x6b, 0x73, 0x12, 0x2a, 0x0a, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x18, 0xe8, 0x07, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x13, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x77, 0x69, 0x72, 0x65, 0x2e, 0x52, 0x50, 0x43, - 0x45, 0x72, 0x72, 0x6f, 0x72, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x22, 0xe1, 0x01, 0x0a, + 0x45, 0x72, 0x72, 0x6f, 0x72, 0x52, 0x05, 0x65, 0x72, 0x72, 0x6f, 0x72, 0x22, 0xb3, 0x01, 0x0a, 0x17, 0x47, 0x65, 0x74, 0x42, 0x6c, 0x6f, 0x63, 0x6b, 0x73, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x4d, 0x65, 0x73, 0x73, 0x61, 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0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x6b, 0x61, 0x73, + 0x70, 0x61, 0x6e, 0x65, 0x74, 0x2f, 0x6b, 0x61, 0x73, 0x70, 0x61, 0x64, 0x2f, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x77, 0x69, 0x72, 0x65, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33, } var ( diff --git a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.proto b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.proto index 8991b90c4..8e074ddeb 100644 --- a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.proto +++ b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc.proto @@ -341,15 +341,13 @@ message GetVirtualSelectedParentChainFromBlockResponseMessage{ // kaspad's current virtual. message GetBlocksRequestMessage{ string lowHash = 1; - bool includeBlockHexes = 2; - bool includeBlockVerboseData = 3; - bool includeTransactionVerboseData = 4; + bool includeBlockVerboseData = 2; + bool includeTransactionVerboseData = 3; } message GetBlocksResponseMessage{ repeated string blockHashes = 1; - repeated string blockHexes = 2; - repeated BlockVerboseData blockVerboseData = 3; + repeated BlockVerboseData blockVerboseData = 2; RPCError error = 1000; } diff --git a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc_get_blocks.go b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc_get_blocks.go index 79bff1d06..ba13d6226 100644 --- a/infrastructure/network/netadapter/server/grpcserver/protowire/rpc_get_blocks.go +++ b/infrastructure/network/netadapter/server/grpcserver/protowire/rpc_get_blocks.go @@ -4,17 +4,17 @@ import "github.com/kaspanet/kaspad/app/appmessage" func (x *KaspadMessage_GetBlocksRequest) toAppMessage() (appmessage.Message, error) { return &appmessage.GetBlocksRequestMessage{ - LowHash: x.GetBlocksRequest.LowHash, - IncludeBlockHexes: x.GetBlocksRequest.IncludeBlockHexes, - IncludeBlockVerboseData: x.GetBlocksRequest.IncludeBlockVerboseData, + LowHash: x.GetBlocksRequest.LowHash, + IncludeBlockVerboseData: x.GetBlocksRequest.IncludeBlockVerboseData, + IncludeTransactionVerboseData: x.GetBlocksRequest.IncludeTransactionVerboseData, }, nil } func (x *KaspadMessage_GetBlocksRequest) fromAppMessage(message *appmessage.GetBlocksRequestMessage) error { x.GetBlocksRequest = &GetBlocksRequestMessage{ - LowHash: message.LowHash, - IncludeBlockHexes: message.IncludeBlockHexes, - IncludeBlockVerboseData: message.IncludeBlockVerboseData, + LowHash: message.LowHash, + IncludeBlockVerboseData: message.IncludeBlockVerboseData, + IncludeTransactionVerboseData: message.IncludeTransactionVerboseData, } return nil } @@ -24,20 +24,22 @@ func (x *KaspadMessage_GetBlocksResponse) toAppMessage() (appmessage.Message, er if x.GetBlocksResponse.Error != nil { err = &appmessage.RPCError{Message: x.GetBlocksResponse.Error.Message} } - blockVerboseData := make([]*appmessage.BlockVerboseData, len(x.GetBlocksResponse.BlockVerboseData)) - for i, blockVerboseDatum := range x.GetBlocksResponse.BlockVerboseData { - appBlockVerboseDatum, err := blockVerboseDatum.toAppMessage() - if err != nil { - return nil, err - } - blockVerboseData[i] = appBlockVerboseDatum + appMessage := &appmessage.GetBlocksResponseMessage{ + BlockHashes: x.GetBlocksResponse.BlockHashes, + Error: err, } - return &appmessage.GetBlocksResponseMessage{ - BlockHashes: x.GetBlocksResponse.BlockHashes, - BlockHexes: x.GetBlocksResponse.BlockHexes, - BlockVerboseData: blockVerboseData, - Error: err, - }, nil + if x.GetBlocksResponse.BlockVerboseData != nil { + appMessage.BlockVerboseData = make([]*appmessage.BlockVerboseData, len(x.GetBlocksResponse.BlockVerboseData)) + for i, blockVerboseDatum := range x.GetBlocksResponse.BlockVerboseData { + appBlockVerboseDatum, err := blockVerboseDatum.toAppMessage() + if err != nil { + return nil, err + } + appMessage.BlockVerboseData[i] = appBlockVerboseDatum + } + } + + return appMessage, nil } func (x *KaspadMessage_GetBlocksResponse) fromAppMessage(message *appmessage.GetBlocksResponseMessage) error { @@ -45,20 +47,20 @@ func (x *KaspadMessage_GetBlocksResponse) fromAppMessage(message *appmessage.Get if message.Error != nil { err = &RPCError{Message: message.Error.Message} } - blockVerboseData := make([]*BlockVerboseData, len(message.BlockVerboseData)) - for i, blockVerboseDatum := range message.BlockVerboseData { - protoBlockVerboseDatum := &BlockVerboseData{} - err := protoBlockVerboseDatum.fromAppMessage(blockVerboseDatum) - if err != nil { - return err - } - blockVerboseData[i] = protoBlockVerboseDatum - } x.GetBlocksResponse = &GetBlocksResponseMessage{ - BlockHashes: message.BlockHashes, - BlockHexes: message.BlockHexes, - BlockVerboseData: blockVerboseData, - Error: err, + BlockHashes: message.BlockHashes, + Error: err, + } + if message.BlockVerboseData != nil { + x.GetBlocksResponse.BlockVerboseData = make([]*BlockVerboseData, len(message.BlockVerboseData)) + for i, blockVerboseDatum := range message.BlockVerboseData { + protoBlockVerboseDatum := &BlockVerboseData{} + err := protoBlockVerboseDatum.fromAppMessage(blockVerboseDatum) + if err != nil { + return err + } + x.GetBlocksResponse.BlockVerboseData[i] = protoBlockVerboseDatum + } } return nil } diff --git a/infrastructure/network/rpcclient/rpc_get_blocks.go b/infrastructure/network/rpcclient/rpc_get_blocks.go index a5b853019..db3c87a0b 100644 --- a/infrastructure/network/rpcclient/rpc_get_blocks.go +++ b/infrastructure/network/rpcclient/rpc_get_blocks.go @@ -3,10 +3,11 @@ package rpcclient import "github.com/kaspanet/kaspad/app/appmessage" // GetBlocks sends an RPC request respective to the function's name and returns the RPC server's response -func (c *RPCClient) GetBlocks(lowHash string, includeBlockHexes bool, - includeBlockVerboseData bool) (*appmessage.GetBlocksResponseMessage, error) { +func (c *RPCClient) GetBlocks(lowHash string, includeBlockVerboseData bool, + includeTransactionVerboseData bool) (*appmessage.GetBlocksResponseMessage, error) { - err := c.rpcRouter.outgoingRoute().Enqueue(appmessage.NewGetBlocksRequestMessage(lowHash, includeBlockHexes, includeBlockVerboseData)) + err := c.rpcRouter.outgoingRoute().Enqueue( + appmessage.NewGetBlocksRequestMessage(lowHash, includeBlockVerboseData, includeTransactionVerboseData)) if err != nil { return nil, err }