Near Protocol Stakewars Stake Adjusting Bot

warchest-bot.sh

#!/bin/bash

### Adjust these two variables to your needs ###
poolID="freshnears"
warchestID="gaia.test"
tolerance="0.2" # how many % above the min and below the max do you consider safe
# when using 0.2 (20%), it will recommend you stay within the inner 60% range.
dry_run="1" # set this to anything other than 1 to make it actually run the (un)stake cmd
# use this when you play with the values of $mystake and $mywarchest in the lines below.

### Not in use
#target_position="0.5" # where do you want to be when you adjust your stake?
# use a lower number if your warchest is low. otherwise leave it alone
# this is calculated within the tolerated range, not within the total range.
# so you can use target lower than tolerance.

#### Nothing else changes from here on, unless you want to test this script ###

valset=$(/usr/bin/near proposals | tail -n +13 | head -n -4 | sed 's/|//g' | tr -s ' ' | egrep -v "Declined|Kicked")

range=$(echo "${valset}" | awk '{print $(NF-1),"\t",$NF}' | grep ' 1')
rangemin=$(echo "${range}" | tail -n 1 | awk '{print $1}' | sed 's/[^0-9]*//g')
rangemax=$(echo "${range}" | head -n 1 | awk '{print $1}' | sed 's/[^0-9]*//g')

mystake=$(echo "${valset}" | grep "${poolID}" | awk '{print $(NF-1),"\t",$NF}' | awk '{$2=""; print $0}' | sed 's/[^0-9]*//g')
#mystake=$(echo "$mystake-15000" | bc) # use this line to test the script, change the number to put you above or below
mywarchest=$(/usr/bin/near state $warchestID | grep "formattedAmount" | tr -d '[:cntrl:]' | cut -d\' -f2 | sed 's/,//g' | awk '{print int($1+0.5)}')
mywarchest=$(echo "$mywarchest-1" | bc) # leave some for fees
#mywarchest="100000" # use this to test your warchest size

upperbound=$(echo "$rangemax-($rangemax*$tolerance)" | bc | awk '{print int($1+0.5)}')
lowerbound=$(echo "$rangemin+($rangemin*$tolerance)" | bc | awk '{print int($1+0.5)}')

calc_target () {
	### Not in use
	#local tolerated_range=$(echo "$upperbound-$lowerbound" | bc)
	#target_stake=$(echo "($tolerated_range*$target_position)+$lowerbound" | bc | awk '{print int($1+0.5)}')
	if [ "$1" == "unstake" ]; then
		unstake_min=$(echo "(($rangemax-1) - $mystake)*-1" | bc)
		unstake_ideal=$(echo "($upperbound - $mystake)*-1" | bc)
	else
		stake_min=$(echo "($rangemin+1) - $mystake" | bc)
		stake_ideal=$(echo "$lowerbound - $mystake" | bc)
	fi
}

add_zeros () {
	stake_change=$(echo "$1*1000000000000000000000000" | bc)
}

stake_operation () {
	operation="/usr/bin/near call $poolID $1 '{\"amount\": \"$stake_change\"}' --accountId $warchestID"
	echo $operation
	if [ "$dry_run" != "1" ]; then
		eval $operation
	fi
}

if (( ($mystake > $rangemin) && ($mystake < $rangemax) )); then
	echo "$poolID will have 1 seat in the epoch after next."
	if (( !(($mystake >= $lowerbound) && ($mystake <= $upperbound)) )); then
		echo "But it is not within what you tolerate as safe."
		if (( $mystake < $lowerbound )); then
			calc_target "stake"
        	        if (( $mywarchest >= $stake_ideal)); then
                	        echo "Staking $stake_ideal..."
                        	add_zeros $stake_ideal
                        	stake_operation "stake"
	                elif (( ($mywarchest < $stake_ideal) && ($mywarchest >= $stake_min) )); then
        	                echo "You only have $mywarchest available to stake. You will be above the minimum, but consider finding more stake to bring you in the range you consider safe, which is above $stake_ideal."
                	        echo "Staking $mywarchest..."
                       		add_zeros $mywarchest
                        	stake_operation "stake"
			fi
		elif (( $mystake > $upperbound )); then
			calc_target "unstake"
               	        echo "Unstaking $unstake_ideal..."
                       	add_zeros $unstake_ideal
                       	stake_operation "unstake"
		fi
	fi
elif (( $mystake > $lowerbound )); then
	calc_target "unstake"
	echo "$poolID will have more than 1 seat in the epoch after next. You have $mystake, but you should have at most $rangemax."
	echo "Unstake at least $unstake_min and ideally unstake $unstake_ideal."
	echo "Unstaking $unstake_ideal."
	add_zeros $unstake_ideal
	stake_operation "unstake"
elif (( $mystake < $upperbound )); then
	calc_target "stake"
	echo "$poolID will NOT have a seat in the epoch after next. You have $mystake, but you shoudl have at least $rangemin."
	echo "Add at least $stake_min, ideally $stake_ideal, to your stake."
		if (( $mywarchest >= $stake_ideal)); then
			echo "Staking $stake_ideal..."
			add_zeros $stake_ideal
                        stake_operation "stake"
		elif (( ($mywarchest < $stake_ideal) && ($mywarchest >= $stake_min) )); then
			echo "You only have $mywarchest available to stake. You will be above the minimum, but consider finding more stake to bring you in the range you consider safe, which is above $stake_ideal."
			echo "Staking $mywarchest..."
			add_zeros $mywarchest
                        stake_operation "stake"
		else
			echo "WARNING: you have less than the mininum needed to keep 1 seat in the epoch after next."
		fi
fi