rpc: add pagination and sorting to AddrReceives endpoint

Author: darioAnongba

rpcserver.go

@@ -2224,6 +2224,25 @@ func (r *rpcServer) AddrReceives(ctx context.Context,
 
 	var sqlQuery address.EventQueryParams
 
+	if req.Offset < 0 {
+		return nil, fmt.Errorf("offset must be non-negative")
+	}
+	if req.Limit < 0 {
+		return nil, fmt.Errorf("limit must be non-negative")
+	}
+	if req.Limit > address.MaxEventQueryLimit {
+		return nil, fmt.Errorf("limit must be less than %d",
+			address.MaxEventQueryLimit)
+	}
+
+	sqlQuery.Offset = req.Offset
+	sqlQuery.Limit = req.Limit
+	sqlQuery.SortDirection = address.DescSortDirection
+
+	if req.Direction == taprpc.SortDirection_SORT_DIRECTION_ASC {
+		sqlQuery.SortDirection = address.AscSortDirection
+	}
+
 	if len(req.FilterAddr) > 0 {
 		addr, err := address.DecodeAddress(
 			req.FilterAddr, &r.cfg.ChainParams,

universe_rpc_diff.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/lightninglabs/taproot-assets/fn"
 	"github.com/lightninglabs/taproot-assets/mssmt"
+	"github.com/lightninglabs/taproot-assets/taprpc"
 	"github.com/lightninglabs/taproot-assets/taprpc/universerpc"
 	unirpc "github.com/lightninglabs/taproot-assets/taprpc/universerpc"
 	"github.com/lightninglabs/taproot-assets/universe"
@@ -85,7 +86,7 @@ func (r *RpcUniverseDiff) RootNodes(ctx context.Context,
 			WithAmountsById: q.WithAmountsById,
 			Offset:          q.Offset,
 			Limit:           q.Limit,
-			Direction:       unirpc.SortDirection(q.SortDirection),
+			Direction:       taprpc.SortDirection(q.SortDirection),
 		},
 	)
 	if err != nil {
@@ -147,7 +148,7 @@ func (r *RpcUniverseDiff) UniverseLeafKeys(ctx context.Context,
 	assetKeys, err := r.conn.AssetLeafKeys(
 		ctx, &unirpc.AssetLeafKeysRequest{
 			Id:        uniID,
-			Direction: unirpc.SortDirection(q.SortDirection),
+			Direction: taprpc.SortDirection(q.SortDirection),
 			Offset:    q.Offset,
 			Limit:     q.Limit,
 		},