assafmo

seq 2 250000 |
  parallel --bar 'secretcli q block {} | jq -r ".block.last_commit.signatures[].validator_address | [{}-1,.] | @csv"'

assafmo

banana.com

header {
        Access-Control-Allow-Origin *
        Access-Control-Allow-Methods *
        Access-Control-Allow-Headers *
}

@corspreflight {
        method OPTIONS

assafmo

const forge = require("node-forge");

let key = forge.util.createBuffer(new Uint8Array(new Array(32).fill(0x7)).buffer);
let iv = forge.util.createBuffer(new Uint8Array(new Array(12).fill(0x0)).buffer);

const input = forge.util.createBuffer();
input.putString("banana");

var cipher = forge.cipher.createCipher("AES-GCM", key);
cipher.start({ iv: iv });

assafmo

go build -ldflags '-linkmode external -extldflags "-static"'

assafmo

# Put in /etc/systemd/system/script-name.service
# Then run `sudo systemctl enable script-name`
[Unit]
Description=bla bla

[Service]
Type=oneshot
ExecStart=/bin/mount -o remount,exec /dev
RemainAfterExit=true

assafmo

#!/bin/bash
docker ps -a |
  tail -n +2 |
  awk '{print $1}' |
  xargs -r docker rm -f

docker images |
  tail -n +2 |
  awk '{print $3}' |
  xargs -r docker rmi -f

assafmo

#!/bin/bash

seq 1000 1000 $(enigmacli status | jq -r .sync_info.latest_block_height) |
    parallel --bar -P 1 --lb "printf '{} ' ; enigmacli q distribution community-pool --height {} | jq -r '.[].amount'" |
    awk 'BEGIN{print "block_height,community_pool_scrt"; print "0,0"} {print $1 "," $2/10^6}'

assafmo

#!/bin/bash

curl -s http://bootstrap.mainnet.enigma.co:26657/net_info |
        jq -cr '.result.peers[] | [.node_info.id,.remote_ip,.node_info.listen_addr] | @csv' |
        tr -d \" |
        tr , @ |
        perl -pe 's#\@tcp://.+?:#:#g' |
        sort > /tmp/peers.txt

echo "# Generated at $(date -u --rfc-3339=seconds) by https://gist.github.com/assafmo/a39fdb535f74ce2d6493a1a3f695e4ca" > /home/ubuntu/peers/peers.txt

assafmo

cat some.log | jq -R 'fromjson? | .date'

assafmo

#!/bin/bash

set -e

##
# CPU scaling_governor=performance
##

printf 'Setting scaling_governor to performance... '
echo performance | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor > /dev/null