lnd/scripts/install_bitcoind.sh
Oliver Gugger b4449ab55f
GitHub: use bitcoind v26.0 for CI, remove default value
To make it less confusing what version of bitcoind is actually
installed, we now require the version to be specified as a command line
argument.

Because we tag the version in the docker image tag as bitcoin-core:XX
but the binary internally is located under /opt/bitcoin-XX.Y/, we
manually set Y to 0.
2024-03-18 16:13:38 +01:00

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#!/usr/bin/env bash
set -ev
BITCOIND_VERSION=$1
if [ -z "$BITCOIND_VERSION" ]; then
echo "Must specify a version of bitcoind to install."
echo "Usage: install_bitcoind.sh <version>"
exit 1
fi
docker pull lightninglabs/bitcoin-core:$BITCOIND_VERSION
CONTAINER_ID=$(docker create lightninglabs/bitcoin-core:$BITCOIND_VERSION)
sudo docker cp $CONTAINER_ID:/opt/bitcoin-$BITCOIND_VERSION.0/bin/bitcoind /usr/local/bin/bitcoind
docker rm $CONTAINER_ID