github.com/braveheart12/insolar-09-08-19@v0.8.7/ledger/storage/record/request.go (about) 1 /* 2 * Copyright 2019 Insolar Technologies 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package record 18 19 import ( 20 "io" 21 22 "github.com/insolar/insolar/core" 23 ) 24 25 // Request extends Record interface with GetPayload method. 26 type Request interface { 27 Record 28 GetPayload() []byte 29 GetObject() core.RecordID 30 } 31 32 // RequestRecord is a contract execution request. 33 type RequestRecord struct { 34 Parcel []byte 35 MessageHash []byte 36 Object core.RecordID 37 } 38 39 // WriteHashData writes record data to provided writer. This data is used to calculate record's hash. 40 func (r *RequestRecord) WriteHashData(w io.Writer) (int, error) { 41 return w.Write(r.MessageHash) 42 } 43 44 // GetPayload returns payload. Required for Record interface implementation. 45 func (r *RequestRecord) GetPayload() []byte { 46 return r.Parcel 47 } 48 49 // GetObject returns request object. 50 func (r *RequestRecord) GetObject() core.RecordID { 51 return r.Object 52 }