Signet:Custom:Script: Difference between revisions
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Add modified version of cdaki's script from https://gist.github.com/carnhofdaki/60edef577f637ef2dbf4d244e4e279c2 |
m 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) |
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| 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 | ||
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 importprivkey "$PRIVKEY" | ./bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY" | ||
NADDR=$(./bitcoin-cli -datadir=$datadir getnewaddress) | NADDR=$(./bitcoin-cli -datadir=$datadir getnewaddress) | ||
Latest revision as of 15:17, 12 November 2020
#!/bin/sh
cd ~/src/bitcoin/src
./bitcoind -regtest -daemon=1 -wallet="test"
printf "Waiting for regtest bitcoind to start"
while ! ./bitcoin-cli -regtest getconnectioncount 2>/dev/null 1>&2
do printf .; sleep 1
done; echo
ADDR=$(./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=$datadir -wallet="test"
printf "Waiting for custom Signet bitcoind to start"
while ! ./bitcoin-cli -datadir=$datadir getconnectioncount 2>/dev/null 1>&2
do printf .; sleep 1
done; echo
./bitcoin-cli -datadir=$datadir importprivkey "$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