46 lines
1.9 KiB
Protocol Buffer
46 lines
1.9 KiB
Protocol Buffer
syntax = "proto3";
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package bdledger.api;
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option go_package = "bdware.org/bdledger/pkg/api/grpc/proto";
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option java_package = "bdledger.api.grpc.common";
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option java_outer_classname = "CommonProto";
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option java_multiple_files = true;
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/* 事务类型 */
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enum TransactionType {
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RECORD = 0; // 通用数据记录
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MESSAGE = 1; // 消息
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CONTRACT_CREATION = 2; // 合约创建
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CONTRACT_INVOCATION = 3; // 合约调用
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CONTRACT_STATUS = 4; // 合约状态
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}
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message Transaction {
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bytes block_hash = 1; // 事务所在的区块的哈希，当事务处于待确认状态时为`null`
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uint32 index = 2; // 事务在区块中的位置 index，当事务处于待确认状态时为`null`
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bytes hash = 3; // 事务的哈希
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TransactionType type = 4; // 事务类型
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bytes from = 5; // 发送账户地址
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uint64 nonce = 6; // 这条事务之前发送者所发送的事务数量
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bytes to = 7; // 接收账户地址，或者调用的合约地址，或者`null`如为合约创建
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bytes data = 8; // 数据或合约代码
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bytes v = 9; // ECDSA recovery id
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bytes r = 10; // ECDSA signature r
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bytes s = 11; // ECDSA signature s
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}
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message Block {
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bytes hash = 1; // 区块的哈希，当区块处于待确认状态时为`null`
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repeated bytes parent_hashes = 2; // 父区块的哈希
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repeated bytes witnesses = 3; // 见证者账户地址
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int64 timestamp = 4; // 区块产生时的 UNIX 时间戳，单位为秒
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uint64 size = 5; // 区块大小的字节数
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uint32 transaction_count = 6; // 区块包含的事务数量
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bytes transactions_root = 7; // 区块的事务默克尔树根
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repeated Transaction transactions = 8; // 事务对象的数组，或为空
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repeated bytes transaction_hashes = 9; // 20字节的交易哈希的数组，或为空
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}
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