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challenge_006.md

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Automate ping the network by crontab

Create script:

Create a new file on /home/timur/scripts/ping.sh

# folder for future automation logs
mkdir logs

# folder for automation scripts
mkdir scripts

nano /home/timur/scripts/ping.sh

Paste:

#!/bin/sh
# Ping call to renew Proposal added to crontab

export NEAR_ENV=shardnet

#export LOGS=/home/<USER_ID>/logs
export LOGS=/home/timur/logs

#export POOLID=<YOUR_POOL_ID>
export POOLID=timur.factory.shardnet.near

#export ACCOUNTID=<YOUR_ACCOUNT_ID>
export ACCOUNTID=timur.shardnet.near

export LOGS_FILE_PATH=$LOGS/$(date '+%Y-%m-%d').log

echo "---" >> $LOGS_FILE_PATH
date >> $LOGS_FILE_PATH
near call $POOLID ping '{}' --accountId $ACCOUNTID --gas=300000000000000 >> $LOGS_FILE_PATH
near proposals | grep $POOLID >> $LOGS_FILE_PATH
near validators current | grep $POOLID >> $LOGS_FILE_PATH
near validators next | grep $POOLID >> $LOGS_FILE_PATH

Create a new crontab, running every 5 minutes:

crontab -e

Add new row into end of openned file and close it

*/5 * * * * sh /home/timur/scripts/ping.sh

List crontab to see it is running:

crontab -l

> # m h  dom mon dow   command
> */5 * * * * sh /home/timur/scripts/ping.sh
Review your logs: 
cat ~/logs/2022-07-23.log

# result
Sat 23 Jul 2022 10:50:01 PM CEST
Scheduling a call: timur.factory.shardnet.near.ping({})
Doing account.functionCall()
Transaction Id 3CUsaU5DjQigVKbmZh7NCioDKvTRBk1geXNetWuZ5ehs
To see the transaction in the transaction explorer, please open this url in your browser
https://explorer.shardnet.near.org/transactions/3CUsaU5DjQigVKbmZh7NCioDKvTRBk1geXNetWuZ5ehs
''
| Proposal(Accepted) | timur.factory.shardnet.near                 | 280 => 280         | 1       |
| timur.factory.shardnet.near                 | 280     | 1       | 100%     |               0 |               0 |               2 |               2 |
| Rewarded   | timur.factory.shardnet.near                 | 280 -> 280         | 1       |
---
Sat 23 Jul 2022 10:55:01 PM CEST
Scheduling a call: timur.factory.shardnet.near.ping({})
Doing account.functionCall()
Transaction Id GkYVXFhnBgDLmrgK5dhrcDWHRBN6og8N8uxkb8hYVUBu
To see the transaction in the transaction explorer, please open this url in your browser
https://explorer.shardnet.near.org/transactions/GkYVXFhnBgDLmrgK5dhrcDWHRBN6og8N8uxkb8hYVUBu
''
| Proposal(Accepted) | timur.factory.shardnet.near                 | 280 => 280         | 1       |
| timur.factory.shardnet.near                 | 280     | 1       | 100%     |               0 |               0 |               2 |               2 |
| Rewarded   | timur.factory.shardnet.near                 | 280 -> 280         | 1       |
---
Sat 23 Jul 2022 11:00:01 PM CEST
Scheduling a call: timur.factory.shardnet.near.ping({})
Doing account.functionCall()
Transaction Id 4VbH5rwtvhFpBTWiA7n4n7x1peU7cmXT1PWitDfp9vUE
To see the transaction in the transaction explorer, please open this url in your browser
https://explorer.shardnet.near.org/transactions/4VbH5rwtvhFpBTWiA7n4n7x1peU7cmXT1PWitDfp9vUE
''
| Proposal(Accepted) | timur.factory.shardnet.near                 | 280 => 280         | 1       |
| timur.factory.shardnet.near                 | 280     | 1       | 100%     |               0 |               0 |               2 |               2 |
| Rewarded   | timur.factory.shardnet.near                 | 280 -> 280         | 1       |

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⏮ Challenge 005 Challenge 007 ⏭