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lnbook/code/docker/bitcoind/bitcoind-entrypoint.sh
Andreas M. Antonopoulos f94fe3fd93 Docker example fixes, upgrades and ch4 text edits
The docker containers have been improved and updated. The payment demo script can be rerun and is resilient to errors and delays. The docker mini-tutotial and installation instructions have been moved to a new appendix
2021-09-12 16:12:43 +02:00

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Bash

#!/bin/bash
set -Eeuo pipefail
# Start bitcoind
echo "Starting bitcoind..."
bitcoind -datadir=/bitcoind -daemon
# Wait for bitcoind startup
echo -n "Waiting for bitcoind to start"
until bitcoin-cli -datadir=/bitcoind -rpcwait getblockchaininfo > /dev/null 2>&1
do
echo -n "."
sleep 1
done
echo
echo "bitcoind started"
# Load private key into wallet
export address=`cat /bitcoind/keys/demo_address.txt`
export privkey=`cat /bitcoind/keys/demo_privkey.txt`
# If restarting the wallet already exists, so don't fail if it does,
# just load the existing wallet:
bitcoin-cli -datadir=/bitcoind createwallet regtest > /dev/null || bitcoin-cli -datadir=/bitcoind loadwallet regtest > /dev/null
bitcoin-cli -datadir=/bitcoind importprivkey $privkey > /dev/null || true
echo "================================================"
echo "Imported demo private key"
echo "Bitcoin address: " ${address}
echo "Private key: " ${privkey}
echo "================================================"
# Executing CMD
exec "$@"