gql/cerc-io/laconicd/schema.graphql

@@ -246,7 +246,11 @@ type Query {
 
     # Whether to query all records, not just named ones (false by default).
     all: Boolean
+
+    # Pagination limit
     limit: Int
+
+    # Pagination offset
     offset: Int
   ): [Record]
 
@@ -255,7 +259,7 @@ type Query {
   #
 
   # Get authorities list.
-  getAuthorities(owner: String): [Authority]
+  getAuthorities(owner: String): [Authority]!
 
   # Lookup authority information.
   lookupAuthorities(names: [String!]): [AuthorityRecord]!

gql/generated.go

@@ -4861,11 +4861,14 @@ func (ec *executionContext) _Query_getAuthorities(ctx context.Context, field gra
 		return graphql.Null
 	}
 	if resTmp == nil {
+		if !graphql.HasFieldError(ctx, fc) {
+			ec.Errorf(ctx, "must not be null")
+		}
 		return graphql.Null
 	}
 	res := resTmp.([]*Authority)
 	fc.Result = res
-	return ec.marshalOAuthority2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx, field.Selections, res)
+	return ec.marshalNAuthority2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx, field.Selections, res)
 }
 
 func (ec *executionContext) fieldContext_Query_getAuthorities(ctx context.Context, field graphql.CollectedField) (fc *graphql.FieldContext, err error) {
@@ -9599,6 +9602,9 @@ func (ec *executionContext) _Query(ctx context.Context, sel ast.SelectionSet) gr
 					}
 				}()
 				res = ec._Query_getAuthorities(ctx, field)
+				if res == graphql.Null {
+					atomic.AddUint32(&invalids, 1)
+				}
 				return res
 			}
 
@@ -10414,6 +10420,44 @@ func (ec *executionContext) marshalNAttribute2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋla
 	return ec._Attribute(ctx, sel, v)
 }
 
+func (ec *executionContext) marshalNAuthority2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx context.Context, sel ast.SelectionSet, v []*Authority) graphql.Marshaler {
+	ret := make(graphql.Array, len(v))
+	var wg sync.WaitGroup
+	isLen1 := len(v) == 1
+	if !isLen1 {
+		wg.Add(len(v))
+	}
+	for i := range v {
+		i := i
+		fc := &graphql.FieldContext{
+			Index:  &i,
+			Result: &v[i],
+		}
+		ctx := graphql.WithFieldContext(ctx, fc)
+		f := func(i int) {
+			defer func() {
+				if r := recover(); r != nil {
+					ec.Error(ctx, ec.Recover(ctx, r))
+					ret = nil
+				}
+			}()
+			if !isLen1 {
+				defer wg.Done()
+			}
+			ret[i] = ec.marshalOAuthority2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx, sel, v[i])
+		}
+		if isLen1 {
+			f(i)
+		} else {
+			go f(i)
+		}
+
+	}
+	wg.Wait()
+
+	return ret
+}
+
 func (ec *executionContext) marshalNAuthorityRecord2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthorityRecord(ctx context.Context, sel ast.SelectionSet, v []*AuthorityRecord) graphql.Marshaler {
 	ret := make(graphql.Array, len(v))
 	var wg sync.WaitGroup
@@ -11249,47 +11293,6 @@ func (ec *executionContext) marshalOAuctionBid2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋl
 	return ec._AuctionBid(ctx, sel, v)
 }
 
-func (ec *executionContext) marshalOAuthority2ᚕᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx context.Context, sel ast.SelectionSet, v []*Authority) graphql.Marshaler {
-	if v == nil {
-		return graphql.Null
-	}
-	ret := make(graphql.Array, len(v))
-	var wg sync.WaitGroup
-	isLen1 := len(v) == 1
-	if !isLen1 {
-		wg.Add(len(v))
-	}
-	for i := range v {
-		i := i
-		fc := &graphql.FieldContext{
-			Index:  &i,
-			Result: &v[i],
-		}
-		ctx := graphql.WithFieldContext(ctx, fc)
-		f := func(i int) {
-			defer func() {
-				if r := recover(); r != nil {
-					ec.Error(ctx, ec.Recover(ctx, r))
-					ret = nil
-				}
-			}()
-			if !isLen1 {
-				defer wg.Done()
-			}
-			ret[i] = ec.marshalOAuthority2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx, sel, v[i])
-		}
-		if isLen1 {
-			f(i)
-		} else {
-			go f(i)
-		}
-
-	}
-	wg.Wait()
-
-	return ret
-}
-
 func (ec *executionContext) marshalOAuthority2ᚖgitᚗvdbᚗtoᚋcercᚑioᚋlaconicdᚋgqlᚐAuthority(ctx context.Context, sel ast.SelectionSet, v *Authority) graphql.Marshaler {
 	if v == nil {
 		return graphql.Null

x/registry/keeper/keeper.go

@@ -16,6 +16,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec/legacy"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/types/query"
 	auth "github.com/cosmos/cosmos-sdk/x/auth/keeper"
 	bank "github.com/cosmos/cosmos-sdk/x/bank/keeper"
 	"github.com/gibson042/canonicaljson-go"
@@ -223,6 +224,22 @@ func (k Keeper) ListRecords(ctx sdk.Context) ([]registrytypes.Record, error) {
 	return records, nil
 }
 
+// PaginatedListRecords - get all records with pagination.
+func (k Keeper) PaginatedListRecords(ctx sdk.Context, pagination *query.PageRequest) ([]registrytypes.Record, *query.PageResponse, error) {
+	records, pageResp, err := query.CollectionPaginate(ctx, k.Records, pagination, func(key string, value registrytypes.Record) (registrytypes.Record, error) {
+		if err := k.populateRecordNames(ctx, &value); err != nil {
+			return registrytypes.Record{}, err
+		}
+
+		return value, nil
+	})
+	if err != nil {
+		return nil, nil, err
+	}
+
+	return records, pageResp, nil
+}
+
 // GetRecordById - gets a record from the store.
 func (k Keeper) GetRecordById(ctx sdk.Context, id string) (registrytypes.Record, error) {
 	record, err := k.Records.Get(ctx, id)

x/registry/keeper/query_server.go

@@ -6,6 +6,7 @@ import (
 	errorsmod "cosmossdk.io/errors"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/types/query"
 
 	registrytypes "git.vdb.to/cerc-io/laconicd/x/registry"
 )
@@ -39,6 +40,7 @@ func (qs queryServer) Records(c context.Context, req *registrytypes.QueryRecords
 	all := req.GetAll()
 
 	var records []registrytypes.Record
+	var pageResp *query.PageResponse
 	var err error
 	if len(attributes) > 0 {
 		records, err = qs.k.RecordsFromAttributes(ctx, attributes, all)
@@ -46,13 +48,13 @@ func (qs queryServer) Records(c context.Context, req *registrytypes.QueryRecords
 			return nil, err
 		}
 	} else {
-		records, err = qs.k.ListRecords(ctx)
+		records, pageResp, err = qs.k.PaginatedListRecords(ctx, req.Pagination)
 		if err != nil {
 			return nil, err
 		}
 	}
 
-	return &registrytypes.QueryRecordsResponse{Records: records}, nil
+	return &registrytypes.QueryRecordsResponse{Records: records, Pagination: pageResp}, nil
 }
 
 func (qs queryServer) GetRecord(c context.Context, req *registrytypes.QueryGetRecordRequest) (*registrytypes.QueryGetRecordResponse, error) {