471 lines
14 KiB
Bash
471 lines
14 KiB
Bash
#!/bin/bash
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#/--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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# __ __ _ _____ _ _ __ __ _ _ _
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# \ \ / / | | | __ \ | | | | | \/ | | | | | | |
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# \ \ / /_ _ ___| |_ | | | | _____ _____| | ___ _ __ _ __ ___ ___ _ __ | |_ | \ / | ___| |_| |__ ___ __| |
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# \ \/ / _` / __| __| | | | |/ _ \ \ / / _ \ |/ _ \| '_ \| '_ ` _ \ / _ \ '_ \| __| | |\/| |/ _ \ __| '_ \ / _ \ / _` |
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# \ / (_| \__ \ |_ | |__| | __/\ V / __/ | (_) | |_) | | | | | | __/ | | | |_ | | | | __/ |_| | | | (_) | (_| |
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# \/ \__,_|___/\__| |_____/ \___| \_/ \___|_|\___/| .__/|_| |_| |_|\___|_| |_|\__| |_| |_|\___|\__|_| |_|\___/ \__,_|
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# | |
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# |_|
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#/-------------------------------------------------------------------------------------------------------------------------------/
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#
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# @author Llewellyn van der Merwe <https://github.com/Llewellynvdm>
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# @copyright Copyright (C) 2016. All Rights Reserved
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# @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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#
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#=================================================================================================================================
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# FUNCTIONS
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#=================================================================================================================================
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# run with the advance field options
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function runFactory () {
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# array of repos
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readarray -t currencypairs < "$FilePath"
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# check that the file has values
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if [ ${#currencypairs[@]} -gt 0 ]; then
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# display
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if (( "$allowEcho" == 1 )); then
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echo ".................................[ Vast Development Method ]...................................."
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echo "...========================================================================| www.vdm.io |====..."
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echoTweak "Getting all the prices from ${API_target}"
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echo "...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~..."
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fi
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# now start parsing the values
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for cpairs in "${currencypairs[@]}"; do
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# convert line to array
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local currencypair=($cpairs)
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# check number of values
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if [ ${#currencypair[@]} == 4 ]; then
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# set globals
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Currency="${currencypair[0]}"
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Target="${currencypair[1]}"
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TargetValue="${currencypair[2]}"
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TargetAll=1
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if (( "${currencypair[3]}" == 1 )); then
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AboveValue=1
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else
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BelowValue=1
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fi
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# run the main functions
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runMain
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else
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echoTweak "Line missing values, see example factory.txt file for details"
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fi
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done
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# display
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if (( "$allowEcho" == 1 )); then
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echo "...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~..."
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fi
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# send Messages
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sendMessages
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# display
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if (( "$allowEcho" == 1 )); then
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echo "...==========================================================================================..."
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echo "................................................................................................"
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fi
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else
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if (( "$allowEcho" == 1 )); then
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echo "The file supplied is empty, please add your options to the file (see example factory.txt file for details)"
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show_help >&2
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exit 1
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fi
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fi
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}
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# run with the basic options
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function runBasicGet () {
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# display
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if (( "$allowEcho" == 1 )); then
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echo ".................................[ Vast Development Method ]...................................."
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echo "...========================================================================| www.vdm.io |====..."
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echoTweak "Getting the current price of $Currency in $Target"
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echo "...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~..."
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fi
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# run the main functions
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runMain
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# display
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if (( "$allowEcho" == 1 )); then
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echo "...~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~..."
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fi
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# send Messages
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sendMessages
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# display
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if (( "$allowEcho" == 1 )); then
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echo "...==========================================================================================..."
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echo "................................................................................................"
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fi
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}
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# run main
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function runMain () {
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# do some checks
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runValidation
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# get the active currency/target
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getActiveCurrencyTarget
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}
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# get active currency target
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function getActiveCurrencyTarget () {
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# get price if not already set
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get_Price
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# get the price value
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value="${CurrencyPair[${Currency}${Target}]}"
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# set send key
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setSendKey
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# set target values and perform action if only TargetValue given
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if (( "$TargetAll" == 1 && "$TargetBelow" == 0 && "$TargetAbove" == 0));
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then
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getTarget "$TargetValue" "$value" 'setAction'
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fi
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# set target values and perform action if TargetBelowValue given
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if (( "$TargetAbove" == 1 ));
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then
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getTarget "$TargetAboveValue" "$value" 'setActionAbove'
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fi
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# set target values and perform action if TargetBelowValue given
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if (( "$TargetBelow" == 1 ));
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then
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getTarget "$TargetBelowValue" "$value" 'setActionBelow'
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fi
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}
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# get the target
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function getTarget() {
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# set Args
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local target_value="$1"
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local current_value="$2"
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local funcName="$3"
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# do the work
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if [[ "$target_value" == *,* ]] ; then
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IFS=',' read -ra ADDR <<< "$target_value"
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for tValue in "${ADDR[@]}"; do
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# process "$tValue"
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$funcName "$current_value" "$tValue"
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done
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else
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$funcName "$current_value" "$target_value"
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fi
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}
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# action or all
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function setAction () {
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# set Args
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local current_value="$1"
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local target_value="$2"
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# should we do above
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setActionAbove "$current_value" "$target_value"
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# should we do below
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setActionBelow "$current_value" "$target_value"
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}
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# action above
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function setActionAbove () {
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# set Args
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local current_value="$1"
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local target_value="$2"
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# should we do above
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if (( "$AboveValue" == 1 ));
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then
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# get action
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local action=$(echo "$current_value > $target_value" | bc -l)
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preform "$current_value" "$target_value" "$action" "above"
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fi
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}
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# action below
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function setActionBelow () {
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# set Args
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local current_value="$1"
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local target_value="$2"
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# should we do below
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if (( "$BelowValue" == 1 ));
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then
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# get action
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local action=$(echo "$current_value < $target_value" | bc -l)
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preform "$current_value" "$target_value" "$action" "below"
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fi
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}
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# performing the task
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function preform () {
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# set Args
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local current_value="$1"
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local target_value="$2"
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local action="$3"
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local target_type="$4"
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# check if there is need of action
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if (( "$action" == 1 ));
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then
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# set message since we are above target value
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setMessage "$target_type" "$current_value" "$target_value"
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else
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echoTweak "${Currency} not ${target_type} ${target_value}${Target} at this time!"
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fi
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}
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# set message
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function setMessage () {
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# set Args
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local target_type="$1"
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local current_value="$2"
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local target_value="$3"
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# build message
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message="${Currency} is ${target_type} ${target_value} ${Target} at ${current_value} ${Target}" &&
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# first send to comand line
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echoTweak "${message} - ${Datetimenow} " &&
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# is it send time
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sendTime "$target_type" "$target_value" &&
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# set to messages
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setMessages "$message" "$target_type" "$target_value"
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}
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# set messages
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function setMessages () {
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# set Args
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local message="$1"
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local type="$2"
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local value="$3"
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# check if we should set messages
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if (( "$send" == 1 )); then
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# we can set message
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if [ "$type" == "below" ]; then
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# set below message
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belowMessages["${Currency}${Target}${value}"]="$message"
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# check if we have this array declared
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if [[ -z "${belowKeys[${Currency}${Target}]+unset}" ]]; then
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# load the value
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belowKeys["${Currency}${Target}"]="$value"
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else
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# test if we should load the value
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local cValue="${belowKeys[${Currency}${Target}]}"
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local updateValue=$(echo "$cValue > $value" | bc -l)
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if (( "$updateValue" == 1 )); then
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belowKeys["${Currency}${Target}"]="$value"
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fi
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fi
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elif [ "$type" == "above" ]; then
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# set above message
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aboveMessages["${Currency}${Target}${value}"]="$message"
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# check if we have this array declared
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if [[ -z "${aboveKeys[${Currency}${Target}]+unset}" ]]; then
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# load the value
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aboveKeys["${Currency}${Target}"]="$value"
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else
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# test if we should load the value
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local cValue="${aboveKeys[${Currency}${Target}]}"
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local updateValue=$(echo "$cValue < $value" | bc -l)
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if (( "$updateValue" == 1 )); then
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aboveKeys["${Currency}${Target}"]="$value"
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fi
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fi
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fi
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fi
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}
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# send messages
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function sendMessages () {
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# filter messages to only send the lowest-below and the highest-above
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filterMessages
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# check if we have messages
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if [ ${#Messages[@]} -gt 0 ]; then
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# load the API being targeted
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if (( "$API_show" == 1 )); then
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Messages+=("(${API_target})")
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fi
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# set to string
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IFS=$'\n'
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local messages="${Messages[*]}"
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# send Telegram messages if allowed
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sendTelegram "${messages}" &&
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# show linux messages if allowed
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showLinuxMessage "${messages}" &&
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# send SMS messages if allowed
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sendSMSMessage "${messages}"
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fi
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}
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# filter messages to only send the lowest-below and the highest-above
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function filterMessages () {
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# load a currency pair only once (above/below)
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declare -A oncePer
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# check if higher value is found
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if [ ${#aboveMessages[@]} -gt 0 ]; then
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for i in "${!aboveKeys[@]}"
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do
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# set it
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oncePer["$i"]="$i"
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# get the value
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local valKey="${aboveKeys[$i]}"
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# set to messages
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Messages+=("${aboveMessages[$i$valKey]}")
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done
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fi
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# check if lower value is found
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if [ ${#belowMessages[@]} -gt 0 ]; then
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for i in "${!belowKeys[@]}"
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do
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#check if it was set already
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if [[ -z "${oncePer[$i]+unset}" ]]; then
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# get the value
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local valKey="${belowKeys[$i]}"
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# set to messages
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Messages+=("${belowMessages[$i$valKey]}")
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fi
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done
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fi
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}
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# show message in linux (will not work on server)
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function showLinuxMessage () {
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# do some prep
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command -v zenity >/dev/null 2>&1 || { echoTweak "We require zenity to show linux notice, but it's not installed."; LinuxNotice=0; }
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# check if linux messages can be shown
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if (( "$LinuxNotice" == 1 )); then
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zenity --text="$1" --info 2> /dev/null
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echoTweak "Linux Message was shown"
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fi
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}
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# send sms messages
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function sendSMSMessage () {
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# check if we should send SMS
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if (( "$SMS" == 1 )); then
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smsMe "${messages}"
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echoTweak "SMS Message was send"
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fi
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}
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# send Telegram
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function sendTelegram () {
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# check if we should send Telegram
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if (( "$Telegram" == 1 )); then
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notifyMe "$1"
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echoTweak "Telegram Message was send"
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fi
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}
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# check if it is time to show/send the messages
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function sendTime () {
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# set Args
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local target_type="$1"
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local target_value="$2"
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# build key send time
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keySendTime=$(echo -n "${target_type}${target_value}${sendKey}" | md5sum | sed 's/ .*$//')
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# check if we should send
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if (( "$sendSwitch" == 2 ))
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then
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# send every time
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send=1
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elif grep -Fxq "$keySendTime" "$COINTracker"
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then
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# Do not send notification (already send in time frame)
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send=0
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else
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# add key to file
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echo "$keySendTime" >> "$COINTracker"
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# send notification if asked to
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send=1
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fi
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}
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# set the send key
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function setSendKey () {
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# what is the cycle of send time
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if (( "$sendSwitch" == 1 ));
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then
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# once every hour
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sendKey=$(TZ=":ZULU" date +"%m/%d/%Y (%H)" )
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elif (( "$sendSwitch" == 3 ));
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then
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# show only once (ever)
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sendKey="showOnce"
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fi
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# default (once per day)
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# or send every time
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}
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# getting the price from CEX.io (API)
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function get_Price () {
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# check if we already have this Currency Pair Value
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if [[ -z "${CurrencyPair[${Currency}${Target}]+unset}" ]]; then
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# show what currency pair is being fetched
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if (( "$Factory" == 1 )); then
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echoTweak "Getting the current price of $Currency in $Target"
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fi
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# get price from API
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if [ "${API_target}" == "cex" ]; then
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local URL="${API_cex}${Currency}/${Target}"
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elif [ "${API_target}" == "shapeshift" ]; then
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local URL="${API_shapeshift}${Currency}_${Target}"
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fi
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# now get the json
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local json=$(wget -q -O- "$URL")
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# check if we have and error
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local error=($( echo "$json" | jq -r '.error'))
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if [ "${error}" != "null" ]; then
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echo "Currency Pair: $error"
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exit 1
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fi
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# set the value
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if [ "${API_target}" == "cex" ]; then
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local value=($( echo "$json" | jq -r '.lprice'))
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elif [ "${API_target}" == "shapeshift" ]; then
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local value=($( echo "$json" | jq -r '.rate'))
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fi
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# add value to global bucket
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CurrencyPair["${Currency}${Target}"]="$value"
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fi
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}
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# run some validation against the options given
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function runValidation () {
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# check if above or below value is set
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if (( "$BelowValue" == 0 && "$AboveValue" == 0 )); then
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echo "Above or Below Switch are required!"
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show_help
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exit 1
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fi
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# check that value are set
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if (( "$BelowValue" == 1 && "$TargetAll" == 0 && "$TargetBelow" == 0)); then
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echo "A below value is required!"
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show_help
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exit 1
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fi
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# check that value are set
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if (( "$AboveValue" == 1 && "$TargetAll" == 0 && "$TargetAbove" == 0)); then
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echo "An above value is required!"
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show_help
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exit 1
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fi
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# check that value are set
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if (( "$TargetAll" == 0 && "$TargetBelow" == 0 && "$TargetAbove" == 0 )); then
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echo "A value is required!"
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show_help
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exit 1
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fi
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}
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# little echo tweak
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function echoTweak () {
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if (( "$allowEcho" == 1 )); then
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echoMessage="$1"
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chrlen="${#echoMessage}"
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if [ $# -eq 2 ]
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then
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mainlen="$2"
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else
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mainlen=70
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fi
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increaseBy=$((20+mainlen-chrlen))
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tweaked=$(repeat "$increaseBy")
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echo ".... $echoMessage $tweaked"
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fi
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}
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# little repeater
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function repeat () {
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head -c $1 < /dev/zero | tr '\0' '\056'
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}
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