Steady batched txs

steady.sh

#!/bin/bash

# usage tasks.sh BATCHES MaxWalletNumber MinWalletNumber PrefixOfExistingKeys SigningKeyName ToWhatAddress

read -e -s -p "Keyring pass?" PP

BATCHES=${1:-10} 
MAX_WALLET=${2:-400}
MIN_WALLET=${3:-0}

BATCH_SIZE=$(( (MAX_WALLET-MIN_WALLET) / BATCHES))

PREFIX=${3:-begreenXtra}
SIGNER=${4:-begreen}

# using send to self stfategy instead
#TO=${5:-regen:1ky56h2ndwrgcxxr3s3g4uzseaj2mhthznheqhw} #PoSFreak 

rm -f multi.tx
rm -f signed.tx
rm -f broadcast-async.tx
rm -f merged.tx
touch merged.tx

## from: ###############
# https://stackoverflow.com/questions/1455695/forking-multi-threaded-processes-bash
declare -a pids
waitPids() {
    while [ ${#pids[@]} -ne 0 ]; do
        # echo "Waiting for pids: ${pids[@]}"
        local range=$(eval echo {0..$((${#pids[@]}-1))})
        local i
        for i in $range; do
            if ! kill -0 ${pids[$i]} 2> /dev/null; then
                echo -n "Done -- ${pids[$i]}"
                unset pids[$i]
            fi
        done
        pids=("${pids[@]}") # Expunge nulls created by unset.
        sleep 1
    done
    echo "DoneDone!"
}

addPid() {
    local desc=$1
    local pid=$2
    echo -n "$desc-$pid ... "
    pids=(${pids[@]} $pid)
}

NODE=""

for ever in {0..1000000}; do
    echo "---------- Loop $ever --------------"

    for j in $(eval echo {0..$((BATCHES - 1))}); do
    # outer loop
        START=$((MIN_WALLET + j * BATCH_SIZE))
        END=$((START + BATCH_SIZE))
        RANGE=$(eval echo {$START..$END})
        echo "================ Starting Loop $START..$END $(date)==============="
        for i in $RANGE; do
            whichWallet="begreenXtra${i}"
            # echo $whichWallet
            eachAddress=$(echo $PP | regen keys show $whichWallet -a)

            sendCmd="regen tx bank send $eachAddress $eachAddress  10utree --chain-id aplikigo-1 --memo $whichWallet  --gas-prices 0.025utree -y --generate-only"
            # echo $sendCmd
            $sendCmd > ${BATCHES}obo${i}.tx
            
            cat ${BATCHES}obo${i}.tx >> multi.tx
            echo $PP | regen tx sign ${BATCHES}obo${i}.tx --chain-id aplikigo-1 --from $whichWallet > ${BATCHES}obosigned${i}.tx &
            addPid "$whichWallet" $!

            # add each to signed file
            cat ${BATCHES}obosigned${i}.tx >> signed.tx

        done
        waitPids #signing

        for i in $RANGE; do
        #alternate nodes
            # NODE=$([ $((i % 2))  == 0 ] && echo "--node http://161.35.51.84:26657" || echo "") # "--node http://localhost:26657" 
        # Fork the broadcasts
            BRCMD="regen tx broadcast ${BATCHES}obosigned${i}.tx $NODE -b async"
            # echo $BRCMD
            echo $PP | $BRCMD  &
            # addPid "bc$i" $! # broadcast for ${BATCHES}obosigned${i}.tx
        done
        # waitPids & #broadcasting
        echo
        echo
        echo
    done
done