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75 lines
2.3 KiB
75 lines
2.3 KiB
#!/bin/bash
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# This script shows the steps to download and update an archive of the current UTXO Set
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if ! [ "$0" = "$BASH_SOURCE" ]; then
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echo "This script must not be sourced"
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exit 1
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fi
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root after running \"sudo su -\""
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exit 1
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fi
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: "${UTXO_DOWNLOAD_LINK:=http://utxosets.blob.core.windows.net/public/utxo-snapshot-bitcoin-mainnet-551636.tar}"
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NETWORK=""
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[[ $DOWNLOAD_LINK == *-testnet-* ]] && NETWORK="testnet"
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[[ $DOWNLOAD_LINK == *-mainnet-* ]] && NETWORK="mainnet"
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[[ $DOWNLOAD_LINK == *-regtest-* ]] && NETWORK="regtest"
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BITCOIN_DATA_DIR="/var/lib/docker/volumes/generated_bitcoin_datadir/_data"
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[ ! -d "$BITCOIN_DATA_DIR" ] && mkdir -p "$BITCOIN_DATA_DIR"
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TAR_NAME="$(basename $DOWNLOAD_LINK)"
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TAR_FILE="$BITCOIN_DATA_DIR/$TAR_NAME"
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echo "Downloading $DOWNLOAD_LINK to $TAR_FILE"
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cd "$BITCOIN_DATA_DIR"
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if [ ! -f "$TAR_FILE" ]; then
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wget "$DOWNLOAD_LINK" -q --show-progress
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else
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echo "$TAR_FILE already exists"
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fi
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echo "
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fab994299273080bf7124c8c45c4ada867974ca747900178496a69e450cf713f utxo-snapshot-bitcoin-mainnet-551636.tar
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eabaaa717bb8eeaf603e383dd8642d9d34df8e767fccbd208b0c936b79c82742 utxo-snapshot-bitcoin-testnet-1445586.tar
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" > "trusted-utxo-sets.asc"
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grep "$TAR_NAME" "trusted-utxo-sets.asc" | tee "sig.asc"
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rm "trusted-utxo-sets.asc"
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if ! sha256sum -c "sig.asc"; then
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echo "$TAR_FILE is not trusted"
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rm "sig.asc"
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cd -
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exit 1
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fi
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rm "sig.asc"
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cd -
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NETWORK_DIRECTORY=$NETWORK
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if [[ $NETWORK == "mainnet" ]]; then
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NETWORK_DIRECTORY="."
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fi
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if [[ $NETWORK == "testnet" ]]; then
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NETWORK_DIRECTORY="testnet3"
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fi
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NETWORK_DIRECTORY="$BITCOIN_DATA_DIR/$NETWORK_DIRECTORY"
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[ -d "$NETWORK_DIRECTORY/blocks" ] && rm -rf "$NETWORK_DIRECTORY/blocks"
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[ -d "$NETWORK_DIRECTORY/chainstate" ] && rm -rf "$NETWORK_DIRECTORY/chainstate"
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[ ! -d "$NETWORK_DIRECTORY" ] && mkdir "$NETWORK_DIRECTORY"
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echo "Extracting..."
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if ! tar -xf "$TAR_FILE" -C "$BITCOIN_DATA_DIR"; then
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echo "Failed extracting, did you turned bitcoin off? (btcpay-down.sh)"
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exit 1
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fi
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rm "$TAR_FILE"
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BTCPAY_DATA_DIR="/var/lib/docker/volumes/generated_btcpay_datadir/_data"
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[ ! -d "$BTCPAY_DATA_DIR" ] && mkdir -p "$BTCPAY_DATA_DIR"
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echo "$TAR_NAME" > "$BTCPAY_DATA_DIR/FastSynced"
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echo "Successfully downloaded and extracted, you can run btcpay again (btcpay-up.sh)"
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