Arvin vindard

vindard / taproot.sh

Last active May 14, 2021 16:52 — forked from mutatrum/taproot.sh

Print a taproot signalling block diagram

	#!/bin/bash
	BLOCKCHAININFO=$(bitcoin-cli getblockchaininfo)
	BLOCKS=$(echo "$BLOCKCHAININFO" \| jq .blocks)
	TAPROOT=$(echo "$BLOCKCHAININFO" \| jq .softforks.taproot.bip9)
	SINCE=$(echo "$TAPROOT" \| jq .since)
	PERIOD=$(echo "$TAPROOT" \| jq .statistics.period)
	BLOCKS=$(echo "$BLOCKCHAININFO" \| jq .blocks)
	PERIOD_COUNT=$(((BLOCKS - SINCE) / PERIOD))
	SINCE=$((SINCE + (PERIOD * PERIOD_COUNT)))
	ELAPSED=$(echo "$TAPROOT" \| jq .statistics.elapsed)

vindard / xpub_zpub_convert.py

Created May 8, 2021 17:34 — forked from freenancial/xpub_zpub_convert.py

Convert xpub/xprv to zpub/zprv

	import base58
	x = 'xprv9s21ZrQH143K2f55zo5GiXiX16MiPzBgc2bEXNd77e1ooGsjxAyXjozyuniqiSB76VESjTW8s7vdsK3NFboha6tZgF9BzcDdNtUT6Aw99P2'
	zp = b'\x04\xb2\x43\x0c'
	base58.b58encode_check(zp + base58.b58decode_check(x)[4:]).decode('ascii')
	# output: 'zprvAWgYBBk7JR8GjFTKfWeX8huXM2ecHEAgSFdg6AQssemZuUWCTVJeywKFxCe1iFUwumU4EQhFnSdjdtGVgzdjAaFmQvY3ARrbvLbjsLf6oNE'

	# xprv = b'\x04\x88\xad\xe4'
	# yprv = b'\x04\x9d\x78\x78'
	# zprv = b'\x04\xb2\x43\x0c'

	#!/bin/bash
	BLOCKCHAININFO=$(bitcoin-cli getblockchaininfo)
	BLOCKS=$(echo "$BLOCKCHAININFO" \| jq .blocks)
	TAPROOT=$(echo "$BLOCKCHAININFO" \| jq .softforks.taproot.bip9)
	SINCE=$(echo "$TAPROOT" \| jq .since)
	PERIOD=$(echo "$TAPROOT" \| jq .statistics.period)
	BLOCKS=$(echo "$BLOCKCHAININFO" \| jq .blocks)
	PERIOD_COUNT=$(((BLOCKS - SINCE) / PERIOD))
	SINCE=$((SINCE + (PERIOD * PERIOD_COUNT)))
	ELAPSED=$(echo "$TAPROOT" \| jq .statistics.elapsed)