           SPELL=bitcoin
         VERSION=0.17.1
  SECURITY_PATCH=1
          SOURCE=$SPELL-$VERSION.tar.gz
   SOURCE_URL[0]=https://bitcoincore.org/bin/bitcoin-core-$VERSION/$SOURCE
     SOURCE_HASH=sha512:2d619f2ba9d13c869f7e80fe895bc03c7b830240b7da5f451d8e2f7cd6cc076fb1ef9abc005065baa8bffa5dfdcc25908f961d350243f7f036b5531e93316c8e
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
        WEB_SITE="http://bitcoin.org"
      LICENSE[0]=MIT
         ENTERED=20110524
           SHORT="P2P electronic cash system"
cat << EOF
Bitcoin is a decentralized peer-to-peer electronic cash system without a
central server or trusted parties. Users hold the crypto keys to their own
money and transact directly with each other, with the help of the network
to check for double-spending.
EOF
