gistfile1.txt

#!/bin/bash
cd /home/xxxx/concordium-software

sender="4AFB4H2ZLgMP21Nc16EgeYxxxxxxxxxxxxxxxxxxxx"
receiver="3Dzqktcd1ecZr2ZGK8EWhyyyyyyyyyyyyyyyyyyyyy"
pass="passsss\r\n"

#total transactions
txToSend=100

#transaction in a batch
txInBatch=10

#sleep between tx in a batch
sleepBetweenTx=1

#sleep between batches
sleepBetweenBatches=2

txSuccess=0

while [ $txSuccess -lt $txToSend ]; do
  transactions=()

  #determine batch size
  batchSize="$(($txToSend-$txSuccess))"

  if [ "$batchSize" -gt "$txInBatch" ]; then
    batchSize=$txInBatch
  fi

  echo "Seding a batch of $batchSize txs"
  x=1
  : > t1.log
  while [ $x -le $batchSize ]; do
    echo "Sending tx $x in batch"
    expect <<EOF >>t1.log
      set timeout -1
      spawn ./concordium-client --grpc-ip 127.0.0.01 --grpc-port 10000 transaction send-gtu --amount 0.1 --receiver "$receiver" --sender "$sender" --no-confirm --no-wait
      expect "Enter password for signing key:"
      send -- $pass
      expect eof
EOF

    x=$(($x + 1))
    # transactions+=("tranzactiaaa $x")
    sleep $sleepBetweenTx
  done

  echo "Reading tx ids from log file"
  transactions=($(cat t1.log | grep "sent to the baker" | cut -d "'" -f 2))

  echo "Checking tx status"
  for tx in "${transactions[@]}"; do
    res="$(./concordium-client transaction status $tx)"

    while [ "$(echo $res | grep -c "pending")" -eq 1 ]; do
      echo "Tx $tx is pending"
      sleep 5
      res="$(./concordium-client transaction status $tx)"
    done

    if [ "$(echo $res | grep -c " with status \"success"\")" -eq 1 ]; then
      echo "Tx $tx success"
      txSuccess=$(($txSuccess + 1))
    else
      echo "Tx $tx failed"
    fi
  done

  sleep $sleepBetweenBatches
done

echo "END. Sent ${txSuccess} txs"