syntax = "proto3";

package signal;

option java_package        = "org.thoughtcrime.securesms.payments.proto";
option java_multiple_files = true;

message MobileCoinLedger {

  message OwnedTXO {
    uint64 amount          = 1;
    bytes  keyImage        = 2;
    bytes  publicKey       = 3;
    Block  receivedInBlock = 4;
    Block  spentInBlock    = 5;
  }

  message Block {
    uint64 blockNumber = 1;
    uint64 timestamp   = 2;
  }

           uint64   balance             = 1;
           uint64   transferableBalance = 2;
           Block    highestBlock        = 3;
           uint64   asOfTimeStamp       = 4;
  repeated OwnedTXO spentTxos           = 5;
  repeated OwnedTXO unspentTxos         = 6;
}

message PaymentMetaData {

  message MobileCoinTxoIdentification {
    repeated bytes publicKey = 1;
    repeated bytes keyImages = 2;
  }

  MobileCoinTxoIdentification mobileCoinTxoIdentification = 1;
}