pkg/pro/chain.proto


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syntax = "proto3";

option go_package = "../pro";

message Header {
  uint32 version = 1;
  string previous_hash = 2;
  string merkle_root = 3;
  string difficulty_target = 4;
  uint32 nonce = 5;
  uint32 timestamp = 6;
}

message TransactionInput {
  string reference_transaction_hash = 1;
  uint32 output_index = 2;
  string unlocking_script = 3;
}

message TransactionOutput {
  uint32 amount = 1;
  string locking_script = 2;
}

message Transaction {
  uint32 version = 1;
  repeated TransactionInput inputs = 2;
  repeated TransactionOutput outputs = 3;
  uint32 lock_time = 4;
}

message Block {
  Header header = 1;
  repeated Transaction transactions = 2;
}

message BlockRecord {
  Header header = 1;
  uint32 height = 2;
  uint32 number_of_transactions = 3;

  string block_file = 4;
  uint32 block_start_offset = 5;
  uint32 block_end_offset = 6;

  string undo_file = 7;
  uint32 undo_start_offset = 8;
  uint32 undo_end_offset = 9;
}

message CoinRecord {
  uint32 version = 1;
  repeated uint32 output_indexes = 3;
  repeated uint32 amounts = 4;
  repeated string locking_scripts = 5;
}

message UndoBlock {
  repeated string transaction_input_hashes = 1;
  repeated uint32 output_indexes = 2;
  repeated uint32 amounts = 3;
  repeated string locking_scripts = 4;
}