Add tests for sorting and filtering

* Rename method (it is not only returning transfers).
* Remove commented code (moved and tested).

go.mod

@@ -7,6 +7,7 @@ require (
 	github.com/cloudflare/circl v1.5.0
 	github.com/cockroachdb/pebble v1.1.2
 	github.com/google/go-cmp v0.6.0
+	github.com/google/martian v2.1.0+incompatible
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.22.0
 	github.com/pkg/errors v0.9.1
 	github.com/qubic/go-node-connector v0.10.2

go.sum

@@ -148,6 +148,7 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/martian v2.1.0+incompatible h1:/CP5g8u/VJHijgedC/Legn3BAbAaWPgecwXBIDzw5no=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=

rpc/rpc_server.go

@@ -456,7 +456,7 @@ func (s *Server) GetLatestTick(ctx context.Context, _ *emptypb.Empty) (*protobuf
 }
 
 func (s *Server) GetTransferTransactionsPerTick(ctx context.Context, req *protobuff.GetTransferTransactionsPerTickRequest) (*protobuff.GetTransferTransactionsPerTickResponse, error) {
-	txs, err := s.store.GetTransferTransactions(ctx, req.Identity, uint64(req.GetStartTick()), uint64(req.GetEndTick()))
+	txs, err := s.store.GetTransactionsForEntity(ctx, req.Identity, uint64(req.GetStartTick()), uint64(req.GetEndTick()))
 	if err != nil {
 		return nil, status.Errorf(codes.Internal, "getting transfer transactions: %v", err)
 	}

rpc/v2_endpoints.go

@@ -328,7 +328,7 @@ func (s *Server) GetIdentityTransfersInTickRangeV2(ctx context.Context, req *pro
 		pageSize = req.GetPageSize()
 	}
 	pageNumber := max(0, int(req.Page)-1) // API index starts with '1', implementation index starts with '0'.
-	txs, totalCount, err := s.store.GetTransferTransactionsPaged(ctx, req.Identity,
+	txs, totalCount, err := s.store.GetTransactionsForEntityPaged(ctx, req.Identity,
 		uint64(req.GetStartTick()), uint64(req.GetEndTick()),
 		store.Pageable{Page: uint32(pageNumber), Size: pageSize},
 		store.Sortable{Descending: req.Desc},
@@ -349,11 +349,6 @@ func (s *Server) GetIdentityTransfersInTickRangeV2(ctx context.Context, req *pro
 				return nil, status.Errorf(codes.Internal, "Got Err: %s when getting transaction info for tx id: %s", err.Error(), transaction.TxId)
 			}
 
-			// TODO move into store and remove me later
-			//if req.ScOnly == true && transaction.GetInputType() == 0 {
-			//	continue
-			//}
-
 			transactionData := &protobuff.TransactionData{
 				Transaction: transaction,
 				Timestamp:   transactionInfo.timestamp,
@@ -372,15 +367,6 @@ func (s *Server) GetIdentityTransfersInTickRangeV2(ctx context.Context, req *pro
 		totalTransactions = append(totalTransactions, transfers)
 	}
 
-	// FIXME move into store and remove me later
-	//if req.Desc == true {
-	//
-	//	slices.SortFunc(totalTransactions, func(a, b *protobuff.PerTickIdentityTransfers) int {
-	//		return -cmp.Compare(a.TickNumber, b.TickNumber)
-	//	})
-	//
-	//}
-
 	return &protobuff.GetIdentityTransfersInTickRangeResponseV2{
 		Pagination:   getPaginationInformation(totalCount, pageNumber+1, int(pageSize)),
 		Transactions: totalTransactions,

store/store.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/binary"
 	"github.com/cockroachdb/pebble"
+	"github.com/google/martian/log"
 	"github.com/pkg/errors"
 	"github.com/qubic/go-archiver/protobuff"
 	"go.uber.org/zap"
@@ -411,16 +412,16 @@ type Filterable struct {
 	ScOnly bool
 }
 
-func (s *PebbleStore) GetTransferTransactions(ctx context.Context, identity string, startTick, endTick uint64) ([]*protobuff.TransferTransactionsPerTick, error) {
-	transfers, _, err := s.GetTransferTransactionsPaged(ctx, identity, startTick, endTick,
-		Pageable{0, 1000},
-		Sortable{false},
-		Filterable{false},
+func (s *PebbleStore) GetTransactionsForEntity(ctx context.Context, identity string, startTick, endTick uint64) ([]*protobuff.TransferTransactionsPerTick, error) {
+	transfers, _, err := s.GetTransactionsForEntityPaged(ctx, identity, startTick, endTick,
+		Pageable{Size: 1000},
+		Sortable{},
+		Filterable{},
 	)
 	return transfers, err
 }
 
-func (s *PebbleStore) GetTransferTransactionsPaged(_ context.Context, identity string, startTick, endTick uint64, page Pageable, sort Sortable, filter Filterable) ([]*protobuff.TransferTransactionsPerTick, int, error) {
+func (s *PebbleStore) GetTransactionsForEntityPaged(_ context.Context, identity string, startTick, endTick uint64, page Pageable, sort Sortable, filter Filterable) ([]*protobuff.TransferTransactionsPerTick, int, error) {
 
 	var index, start, end int
 	start = int(page.Page) * int(page.Size)
@@ -437,9 +438,14 @@ func (s *PebbleStore) GetTransferTransactionsPaged(_ context.Context, identity s
 	if err != nil {
 		return nil, -1, errors.Wrap(err, "creating iterator")
 	}
-	defer iter.Close()
+	defer func(iter *pebble.Iterator) {
+		err := iter.Close()
+		if err != nil {
+			log.Errorf("closing iterator: %v", err)
+		}
+	}(iter)
 
-	if sort.Descending { // TODO test
+	if sort.Descending {
 		for iter.Last(); iter.Valid(); iter.Prev() {
 			index, transferTxs, err = getTransfersPage(iter, index, transferTxs, start, end, filter)
 		}
@@ -469,7 +475,7 @@ func getTransfersPage(iter *pebble.Iterator, index int, transferTxs []*protobuff
 		return -1, nil, errors.Wrap(err, "unmarshalling transfer tx per tick to protobuff type")
 	}
 
-	transactions := filterTransactions(filter, &perTick) // TODO TEST
+	transactions := filterTransactions(filter, &perTick)
 
 	count := len(transactions)
 	if count > 0 && index+count >= pageStart && index < pageEnd {