diff --git a/contract_info.go b/contract_info.go
index 5e45a9bd7..13fdb5449 100644
--- a/contract_info.go
+++ b/contract_info.go
@@ -15,10 +15,12 @@ type ContractInfo struct {
 	Storage           uint64
 	ContractMemo      string
 	Balance           uint64
+	IsDeleted         bool
+	TokenRelationships map[TokenID]TokenRelationship
 }
 
 func newContractInfo(accountID AccountID, contractID ContractID, contractAccountID string, adminKey PublicKey, expirationTime time.Time,
-	autoRenewPeriod time.Duration, storage uint64, ContractMemo string) ContractInfo {
+	autoRenewPeriod time.Duration, storage uint64, ContractMemo string, isDeleted bool, tokenRelationship map[TokenID]TokenRelationship) ContractInfo {
 	return ContractInfo{
 		AccountID:         accountID,
 		ContractID:        contractID,
@@ -28,6 +30,8 @@ func newContractInfo(accountID AccountID, contractID ContractID, contractAccount
 		AutoRenewPeriod:   autoRenewPeriod,
 		Storage:           storage,
 		ContractMemo:      ContractMemo,
+		IsDeleted:         isDeleted,
+		TokenRelationships: tokenRelationship,
 	}
 }
 
@@ -37,6 +41,13 @@ func contractInfoFromProtobuf(contractInfo *proto.ContractGetInfoResponse_Contra
 		return ContractInfo{}, err
 	}
 
+	var tokenRelationship = make(map[TokenID]TokenRelationship, len(contractInfo.TokenRelationships))
+	if contractInfo.TokenRelationships != nil {
+		for _, relation := range contractInfo.TokenRelationships {
+			tokenRelationship[tokenIDFromProtobuf(relation.TokenId)] = tokenRelationshipFromProtobuf(relation)
+		}
+	}
+
 	return ContractInfo{
 		AccountID:         accountIDFromProtobuf(contractInfo.AccountID),
 		ContractID:        contractIDFromProtobuf(contractInfo.ContractID),
@@ -44,24 +55,36 @@ func contractInfoFromProtobuf(contractInfo *proto.ContractGetInfoResponse_Contra
 		AdminKey: PublicKey{
 			keyData: adminKey.toProtoKey().GetEd25519(),
 		},
-		ExpirationTime:  timeFromProtobuf(contractInfo.ExpirationTime),
-		AutoRenewPeriod: durationFromProtobuf(contractInfo.AutoRenewPeriod),
-		Storage:         uint64(contractInfo.Storage),
-		ContractMemo:    contractInfo.Memo,
-		Balance:         contractInfo.Balance,
+		ExpirationTime:    timeFromProtobuf(contractInfo.ExpirationTime),
+		AutoRenewPeriod:   durationFromProtobuf(contractInfo.AutoRenewPeriod),
+		Storage:           uint64(contractInfo.Storage),
+		ContractMemo:      contractInfo.Memo,
+		Balance:           contractInfo.Balance,
+		IsDeleted:         contractInfo.Deleted,
+		TokenRelationships: tokenRelationship,
 	}, nil
 }
 
 func (contractInfo *ContractInfo) toProtobuf() *proto.ContractGetInfoResponse_ContractInfo {
+	var tokenRelationship = make([]*proto.TokenRelationship, len(contractInfo.TokenRelationships))
+	count := 0
+	if len(tokenRelationship) > 0 {
+		for _, relation := range contractInfo.TokenRelationships {
+			tokenRelationship[count] = relation.toProtobuf()
+			count++
+		}
+	}
+
 	return &proto.ContractGetInfoResponse_ContractInfo{
-		ContractID:        contractInfo.ContractID.toProtobuf(),
-		AccountID:         contractInfo.AccountID.toProtobuf(),
-		ContractAccountID: contractInfo.ContractAccountID,
-		AdminKey:          contractInfo.AdminKey.toProtoKey(),
-		ExpirationTime:    timeToProtobuf(contractInfo.ExpirationTime),
-		AutoRenewPeriod:   durationToProtobuf(contractInfo.AutoRenewPeriod),
-		Storage:           int64(contractInfo.Storage),
-		Memo:              contractInfo.ContractMemo,
-		Balance:           contractInfo.Balance,
+		ContractID:         contractInfo.ContractID.toProtobuf(),
+		AccountID:          contractInfo.AccountID.toProtobuf(),
+		ContractAccountID:  contractInfo.ContractAccountID,
+		AdminKey:           contractInfo.AdminKey.toProtoKey(),
+		ExpirationTime:     timeToProtobuf(contractInfo.ExpirationTime),
+		AutoRenewPeriod:    durationToProtobuf(contractInfo.AutoRenewPeriod),
+		Storage:            int64(contractInfo.Storage),
+		Memo:               contractInfo.ContractMemo,
+		Balance:            contractInfo.Balance,
+		TokenRelationships: tokenRelationship,
 	}
 }