#! /usr/bin/env sh

case "$TARGETPLATFORM" in
'linux/amd64')
  ARCHIVE="bitcoin-${BITCOIN_CLI_VERSION}-x86_64-linux-gnu.tar.gz"
  ;;
'linux/arm64')
  ARCHIVE="bitcoin-${BITCOIN_CLI_VERSION}-aarch64-linux-gnu.tar.gz"
  ;;
esac

wget "https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_CLI_VERSION}/$ARCHIVE"
grep " $ARCHIVE\$" SHA256SUMS | sha256sum -c -
tar -xzf "$ARCHIVE"
rm "$ARCHIVE"