takinbo’s gists

takinbo / nginx-cloudflare-real-ip.sh

Created October 22, 2024 07:46

script for generating the snippet to include in the nginx configuration file for using the real ip address when logging access.

	#!/usr/bin/env bash

	for ip in $(curl -s https://www.cloudflare.com/ips-v4/); do
	echo "set_real_ip_from $ip;";
	done
	for ip in $(curl -s https://www.cloudflare.com/ips-v6/); do
	echo "set_real_ip_from $ip;";
	done
	echo "real_ip_header X-Forwarded-For;"
	echo "real_ip_recursive on;"

takinbo / MTNGH-FBB.csv

Created July 25, 2022 09:11

The document is a list of all sizes and the computed rate (per GB) for all custom amounts of MTN Ghana Fibre Broadband bundles

Amount	Bundle Size (GB)	Price Per GB
25	4.91	5.09164969450102
26	5.1	5.09803921568628
27	5.3	5.09433962264151
28	5.5	5.09090909090909
29	5.69	5.09666080843585
30	6.16	4.87012987012987
31	6.09	5.09031198686371
32	6.28	5.09554140127389
33	6.48	5.09259259259259

takinbo / cl

Last active June 14, 2023 19:37

c-lightning cli script with custom functions

	#!/bin/bash

	declare -A NODEMAP

	for node_id in $(lightning-cli listpeers \| jq -r '.peers \| .[].id'); do
	node_alias=$(lightning-cli listnodes $node_id \| jq -r '.nodes \| .[] \| .alias');
	if [ ${#node_alias} != 0 ]; then
	NODEMAP[$node_id]=$node_alias;
	NODES+="{\"$node_id\":\"$node_alias\"}";
	fi

takinbo / index.js

Created September 17, 2021 13:00

sample implementation of lnurl-pay and lightning address

	const lnurl = require('lnurl')
	const { v4: uuid4 } = require('uuid')
	const express = require('express')
	const { exec } = require('child_process')
	const crypto = require('crypto')

	const app = express()
	const port = 7000
	const users = ['godwin', 'bernard']

takinbo / hex2sha256.sh

Created January 30, 2020 09:57

calculate the sha256 hash of a hex string

echo -n $1 | xxd -r -p | sha256sum -

takinbo / ban_spy.sh

Last active September 17, 2019 07:12

ban bitcoin spy nodes

	bitcoin-cli listbanned \| jq -r '.[] \| select(.ban_reason=="manually added") \| .address' \| xargs -P 10 -i -- bitcoin-cli setban {} remove \
	&& curl -s https://people.xiph.org/\~greg/banlist.gui.txt \| xargs -P 10 -L 1 bitcoin-cli

takinbo / 584802.hex

Created July 10, 2019 16:23

Invalid Block #584802

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

takinbo / explorer.conf

Created July 9, 2019 09:28

sample nginx configuration for blockstream esplora

	server {
	listen 80;
	server_name explorer.local;

	location ~ ^/api(/?)(.*) {
	proxy_pass http://127.0.0.1:4000/$2;
	proxy_set_header Host $host;
	proxy_set_header X-Forwarded-Server $host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

takinbo / nbxplorer.env

Created March 23, 2019 15:13

nbxplorer environment file

	NBXPLORER_NETWORK=mainnet
	NBXPLORER_BIND=127.0.0.1:24444
	NBXPLORER_NOAUTH=1
	NBXPLORER_CHAINS=btc
	NBXPLORER_BTCRPCURL=http://127.0.0.1:8332/
	NBXPLORER_BTCNODEENDPOINT=127.0.0.1:8333
	NBXPLORER_BTCRPCAUTH=rpcuser:rpcpassword

takinbo / docker-compose.yml

Created March 23, 2019 15:08

docker-compose.yml file for NBXplorer

	version: "3"

	services:
	nbxplorer:
	restart: always
	build:
	context: https://github.com/dgarage/NBXplorer.git#v2.0.0.21
	dockerfile: Dockerfile.linuxamd64
	env_file: nbxplorer.env
	network_mode: host

Tim A takinbo