message: Updated expiration in seconds for benchmark transfer command.
diff: @@ -955,9 +955,11 @@ int main( int argc, char** argv ) {
  auto benchmark_transfer = benchmark->add_subcommand( "transfer", localized("executes random transfers among accounts") );
  uint64_t number_of_transfers = 0;
  + uint64_t expiration = 0;
  bool loop = false;
  benchmark_transfer->add_option("accounts", number_of_accounts, localized("the number of accounts in transfer among"))->required();
  benchmark_transfer->add_option("count", number_of_transfers, localized("the number of transfers to execute"))->required();
  + benchmark_transfer->add_option("expiration", expiration, localized("the number of seconds to expire"))->required();
  benchmark_transfer->add_option("loop", loop, localized("whether or not to loop for ever"));
  add_standard_transaction_options(benchmark_transfer);
  benchmark_transfer->set_callback([&]{
  @@ -977,7 +979,7 @@ int main( int argc, char** argv ) {
  transaction_emplace_message(trx, config::eos_contract_name,
  vector<types::account_permission>{{sender,"active"}},
  "transfer", types::transfer{sender, recipient, amount, memo});
  - trx.expiration = info.head_block_time + fc::seconds(1800);
  + trx.expiration = info.head_block_time + fc::seconds(expiration);
  transaction_set_reference_block(trx, info.head_block_id);
  sign_transaction(trx);
  batch.emplace_back(trx);
  