95 lines
2.2 KiB
Protocol Buffer
95 lines
2.2 KiB
Protocol Buffer
syntax = "proto3";
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option go_package = "./;pb";
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import "google/protobuf/timestamp.proto";
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// 事务验证码
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enum TxValidationCode {
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VALID = 0;
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NIL_ENVELOPE = 1;
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BAD_PAYLOAD = 2;
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BAD_SIGNATURE_HEADER = 3;
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BAD_CREATOR_SIGNATURE = 4;
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INVALID_ENDORSER_TRANSACTION = 5;
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BAD_TXID = 6;
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NIL_TXACTION = 7;
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BAD_RWSET = 8;
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NOT_VALIDATED = 254;
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INVALID_OTHER_REASON = 255;
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}
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// 一个区块由区块头，区块体和元数据组成
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message Block {
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BlockHeader header = 1;
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BlockData data = 2;
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BlockMetadata metadata = 3;
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}
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// 区块头包含区块高度，前一个区块的hash，本区块的hash，区块体的hash以及区块生成时间
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message BlockHeader {
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uint64 Number = 1;
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bytes PreviousHash = 2;
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bytes Hash = 3;
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google.protobuf.Timestamp Timestamp = 4;
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bytes DataHash = 5;
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}
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// 区块体包含一个事务组的数组
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message BlockData {
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repeated bytes Data = 1;
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}
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// 事务组由一个信封数组构成
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message Envelopes {
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repeated Envelope Envelope = 1;
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}
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// 每个信封都代表一个事务，里面包含事务ID，事务的具体内容和创建者对这笔事务的签名
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message Envelope {
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string txID = 1;
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bytes Payload = 2;
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bytes Signature = 3;
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}
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// 事务的载荷由签名头和消息体组成
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message Payload {
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SignatureHeader SignatureHeader = 1;
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bytes Data = 2;
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}
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// 签名头由Creator和随机数组成
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message SignatureHeader {
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bytes Creator = 1;
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bytes Nonce = 2;
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}
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// Creator中包含签名者的公钥及其所属组织名称
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message Creator {
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bytes IdBytes = 1;
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string Mspid = 2;
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}
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// 区块的元数据由签名者，签名者的签名以及每笔事务的验证码构成
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message BlockMetadata {
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SignatureHeader SignatureHeader = 1;
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bytes Signature = 2;
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repeated ValidationCodes Transaction_State = 3;
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}
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// 验证码用于验证事务中的每笔交易是否有效
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message ValidationCodes{
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repeated TxValidationCode Transaction_State = 1;
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}
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