syntax = "proto3";

package protocol;

option java_package = "org.tron.protos.contract"; //Specify the name of the package that generated the Java file
//option java_outer_classname = "ExchangeCreateContract"; //Specify the class name of the generated Java file
option go_package = "github.com/tronprotocol/grpc-gateway/core";

message ExchangeCreateContract {
  bytes owner_address = 1;
  bytes first_token_id = 2;
  int64 first_token_balance = 3;
  bytes second_token_id = 4;
  int64 second_token_balance = 5;
}

message ExchangeInjectContract {
  bytes owner_address = 1;
  int64 exchange_id = 2;
  bytes token_id = 3;
  int64 quant = 4;
}

message ExchangeWithdrawContract {
  bytes owner_address = 1;
  int64 exchange_id = 2;
  bytes token_id = 3;
  int64 quant = 4;
}

message ExchangeTransactionContract {
  bytes owner_address = 1;
  int64 exchange_id = 2;
  bytes token_id = 3;
  int64 quant = 4;
  int64 expected = 5;
}