mirror of
https://github.com/openoms/bitcoin-tutorials.git
synced 2025-12-19 12:54:19 +01:00
65 lines
2.2 KiB
Bash
65 lines
2.2 KiB
Bash
# Download and run this script on the RaspiBlitz:
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# $ wget https://github.com/openoms/bitcoin-tutorials/raw/master/electrs/electrs_install_on_RaspiBlitz.sh && bash electrs_install_on_RaspiBlitz.sh
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# https://github.com/romanz/electrs/blob/master/doc/usage.md
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#echo "Type the PASSWORD B of your RaspiBlitz followed by [ENTER] (needed for Electrs to access the bitcoind RPC):"
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#read PASSWORD_B
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echo "getting RPC credentials from the bitcoin.conf"
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RPC_USER=$(sudo cat /mnt/hdd/bitcoin/bitcoin.conf | grep rpcuser | cut -c 9-)
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PASSWORD_B=$(sudo cat /mnt/hdd/bitcoin/bitcoin.conf | grep rpcpassword | cut -c 13-)
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echo ""
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echo "***"
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echo "Installing Rust - press 1 and [ENTER] when prompted"
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echo "***"
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echo ""
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curl https://sh.rustup.rs -sSf | sh
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source $HOME/.cargo/env
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sudo apt update
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sudo apt install -y clang cmake # for building 'rust-rocksdb'
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echo ""
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echo "***"
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echo "Downloading and building electrs. This will take ~30 minutes" # ~22 min on an Odroid XU4
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echo "***"
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echo ""
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git clone https://github.com/romanz/electrs
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cd electrs
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cargo build --release
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echo ""
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echo "***"
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echo "The electrs database will be built in /mnt/hdd/electrs/testnetdb. Takes ~18 hours and ~50Gb diskspace"
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echo "***"
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echo ""
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sudo mkdir /mnt/hdd/electrs
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sudo chown -R admin:admin /mnt/hdd/electrs
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sudo ufw allow 60001
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# generate setting file: https://github.com/romanz/electrs/issues/170#issuecomment-530080134
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mkdir /home/admin/.electrs/
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sudo rm /home/admin/.electrs/config.toml
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touch /home/admin/.electrs/config.toml
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echo "generating electrs.toml setting file with the RPC passwords"
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(
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echo "
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verbose = 4
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timestamp = true
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jsonrpc_import = true
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db_dir = \"/mnt/hdd/electrs/testnetdb\"
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cookie = \"$RPC_USER:$PASSWORD_B\"
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" | tee -a /home/admin/.electrs/config.toml
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) &> /dev/null
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# Run with password B filled in:
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cargo run --release -- --index-batch-size=10 --db-dir /mnt/hdd/electrs/testnetdb --electrum-rpc-addr="0.0.0.0:60001" --network testnet
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# to preserve settings:
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# see https://github.com/romanz/electrs/blob/master/src/config.rs
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# sudo nano $HOME/electrs/src/config.rs
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# change the lines:
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# 73: from: .takes_value(true), to: .default_value("raspibolt:PASSWORD B"),
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# 132: from .default_value("Welcome to electrs (Electrum Rust Server)!") to your custom message |