Jsarenik: Signet Script: Use -wallet="test" instead of createwallet || loadwallet (as per https://github.com/bitcoin/bitcoin/pull/15454 and https://github.com/ElementsProject/lightning/pull/4088)

2020-11-12T15:17:44Z

Signet Script: Use -wallet="test" instead of createwallet || loadwallet (as per https://github.com/bitcoin/bitcoin/pull/15454 and https://github.com/ElementsProject/lightning/pull/4088)

← Older revision		Revision as of 15:17, 12 November 2020
Line 4:		Line 4:
	cd ~/src/bitcoin/src		cd ~/src/bitcoin/src

	./bitcoind -regtest -daemon=1		./bitcoind -regtest -daemon=1 -wallet="test"
	printf "Waiting for regtest bitcoind to start"		printf "Waiting for regtest bitcoind to start"
	while ! ./bitcoin-cli -regtest getconnectioncount 2>/dev/null 1>&2		while ! ./bitcoin-cli -regtest getconnectioncount 2>/dev/null 1>&2
Line 10:		Line 10:
	done; echo		done; echo

	~~./bitcoin-cli -regtest createwallet default >/dev/null 2>&1~~
	~~./bitcoin-cli -regtest loadwallet default >/dev/null 2>&1~~
	ADDR=$(./bitcoin-cli -regtest getnewaddress '' bech32)		ADDR=$(./bitcoin-cli -regtest getnewaddress '' bech32)
	PRIVKEY=$(./bitcoin-cli -regtest dumpprivkey $ADDR)		PRIVKEY=$(./bitcoin-cli -regtest dumpprivkey $ADDR)
Line 39:		Line 37:
	EOF		EOF

	./bitcoind -datadir=$datadir		./bitcoind -datadir=$datadir -wallet="test"

	printf "Waiting for custom Signet bitcoind to start"		printf "Waiting for custom Signet bitcoind to start"
Line 46:		Line 44:
	done; echo		done; echo

	~~./bitcoin-cli -datadir=$datadir createwallet default >/dev/null 2>&1~~
	~~./bitcoin-cli -datadir=$datadir loadwallet default >/dev/null 2>&1~~
	./bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY"		./bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY"
	NADDR=$(./bitcoin-cli -datadir=$datadir getnewaddress)		NADDR=$(./bitcoin-cli -datadir=$datadir getnewaddress)

Jsarenik: Add modified version of cdaki's script from https://gist.github.com/carnhofdaki/60edef577f637ef2dbf4d244e4e279c2

2020-10-02T11:23:04Z

Add modified version of cdaki's script from https://gist.github.com/carnhofdaki/60edef577f637ef2dbf4d244e4e279c2

New page

<pre>
#!/bin/sh

cd ~/src/bitcoin/src

./bitcoind -regtest -daemon=1
printf "Waiting for regtest bitcoind to start"
while ! ./bitcoin-cli -regtest getconnectioncount 2>/dev/null 1>&2
do printf .; sleep 1
done; echo

./bitcoin-cli -regtest createwallet default >/dev/null 2>&1
./bitcoin-cli -regtest loadwallet default >/dev/null 2>&1
ADDR=$(./bitcoin-cli -regtest getnewaddress '' bech32)
PRIVKEY=$(./bitcoin-cli -regtest dumpprivkey $ADDR)
PUBKEY=$(./bitcoin-cli -regtest getaddressinfo $ADDR | jq -r .pubkey)

LENX2=$(printf $PUBKEY | wc -c)
LEN=$((LENX2/2))
LENHEX=$(echo "obase=16; $LEN" | bc)
SCRIPT=$(echo 51${LENHEX}${PUBKEY}51ae)

cat <<EOF
ADDR=$ADDR
PRIVKEY=$PRIVKEY
PUBKEY=$PUBKEY
SCRIPT=$SCRIPT
EOF

./bitcoin-cli -regtest stop 2>&1

datadir=$HOME/signet-custom-$$
mkdir $datadir
cat > $datadir/bitcoin.conf <<EOF
signet=1
[signet]
daemon=1
signetchallenge=$SCRIPT
EOF

./bitcoind -datadir=$datadir

printf "Waiting for custom Signet bitcoind to start"
while ! ./bitcoin-cli -datadir=$datadir getconnectioncount 2>/dev/null 1>&2
do printf .; sleep 1
done; echo

./bitcoin-cli -datadir=$datadir createwallet default >/dev/null 2>&1
./bitcoin-cli -datadir=$datadir loadwallet default >/dev/null 2>&1
./bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY"
NADDR=$(./bitcoin-cli -datadir=$datadir getnewaddress)

# Examples from
# https://github.com/bitcoin/bitcoin/pull/19937#issuecomment-696419619

../contrib/signet/generate.py --cli="./bitcoin-cli -datadir=$datadir" generate 1 --block-time=1 --address="$NADDR" --grind-cmd='./bitcoin-util grind'
#../contrib/signet/generate.py --cli="./bitcoin-cli -datadir=$datadir" generate 1 --block-time=1 --address="$NADDR" --backdate 0
#../contrib/signet/generate.py --cli="./bitcoin-cli -datadir=$datadir" generate 1 --block-time=1 --descriptor="wpkh(...)#..." --secondary

./bitcoin-cli -datadir=$datadir getblocktemplate '{"rules": ["signet","segwit"]}' \
| ../contrib/signet/generate.py --cli="./bitcoin-cli -datadir=$datadir" genpsbt --address="$NADDR" \
| ./bitcoin-cli -datadir=$datadir -stdin walletprocesspsbt

#../contrib/signet/generate.py solvepsbt --grind-cmd='./bitcoin-util grind' | ./bitcoin-cli -datadir=$datadir submitblock

./bitcoin-cli -datadir=$datadir stop
</pre>

Signet:Custom:Script - Revision history

Jsarenik: Signet Script: Use -wallet="test" instead of createwallet || loadwallet (as per https://github.com/bitcoin/bitcoin/pull/15454 and https://github.com/ElementsProject/lightning/pull/4088)

Jsarenik: Add modified version of cdaki's script from https://gist.github.com/carnhofdaki/60edef577f637ef2dbf4d244e4e279c2