Feat:create a new script to generate signet challenge
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Elyan
parent
18333d9140
commit
8fda01b586
46
Dockerfile
46
Dockerfile
@ -1,43 +1,53 @@
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FROM ubuntu:20.04
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# Build stage for Bitcoin Core
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FROM ubuntu as builder
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# Install dependencies
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# Install build dependencies
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RUN apt-get update && apt-get install -y \
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build-essential libtool autotools-dev automake \
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pkg-config bsdmainutils python3 libssl-dev \
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libevent-dev libboost-system-dev libboost-filesystem-dev \
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libboost-chrono-dev libboost-test-dev libboost-thread-dev \
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libdb-dev libdb++-dev python3-pip jq
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libdb-dev libdb++-dev python3-pip jq git
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# Clone Bitcoin Core
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RUN apt-get install -y git
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RUN git clone https://github.com/bitcoin/bitcoin.git
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# Clone and build Bitcoin Core
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RUN git clone --depth 1 https://github.com/bitcoin/bitcoin.git
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# Build Bitcoin Core
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# Build Bitcoin core
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WORKDIR /bitcoin
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RUN ./autogen.sh
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RUN ./configure
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RUN make
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# Copy, Prepare Signet configuration and run signet script
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COPY generate_signet.sh .
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RUN chmod +x generate_signet.sh
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# Application stage
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FROM ubuntu
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# Install runtime dependencies
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RUN apt-get update && apt-get install -y \
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python3 libssl-dev libevent-dev libboost-system-dev libboost-filesystem-dev \
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libboost-chrono-dev libboost-test-dev libboost-thread-dev libdb-dev libdb++-dev python3-pip jq
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# Copy Binaries and scripts from the builder stage
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COPY --from=builder /bitcoin/src/bitcoind /usr/local/bin/
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COPY --from=builder /bitcoin/src/bitcoin-cli /usr/local/bin/
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COPY --from=builder /bitcoin/contrib/signet/miner /usr/local/bin/
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RUN chmod +x /usr/local/bin/miner
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# Copy and prepare sript for signet configurations
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COPY generate_signet.sh /usr/local/bin
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RUN chmod +x /usr/local/bin/generate_signet.sh
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# Copy Bitcoin.conf file
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COPY bitcoin.conf /root/.bitcoin/bitcoin.conf
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# Copy the generate.py script from the Bitcoin core source
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COPY --from=0 /bitcoin/contrib/signet/miner.py /usr/local/bin/
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RUN chmod +x /usr/local/bin/miner.py
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# Copy the logtail.sh script
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COPY logtail.sh /usr/local/bin/
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RUN chmod +x usr/local/bin/logtail.sh
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# Copy the .bashrc file to the container's root directory
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COPY .bashrc /root/.bashrc
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# Copy the logtail.sh script
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COPY logtail.sh .
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RUN chmod +x logtail.sh
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# Expose necessary ports
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EXPOSE 38333 38332
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# Start Bitcoin Core
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CMD ["./generate_signet.sh"]
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CMD ["usr/local/bin/generate_signet.sh"]
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@ -3,8 +3,8 @@ signet=1
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daemon=1
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# Custom Signet challenge
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# we would add our custom signet parameters here(currently generic parameters are used)
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signetchallenge=5121<PUBKEY>51ae
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# This was generated by running the signet challenge script.
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signetchallenge= 512102a353dc1b52018dce23d364bb007608a2849caef3f11fe655c9c5d439656d669851ae
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#rpcauth=would be provided when needed
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28
generate_signet.sh
Normal file → Executable file
28
generate_signet.sh
Normal file → Executable file
@ -1,18 +1,18 @@
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#!/bin/sh
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# Start Bitcoind in regtest mode
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./src/bitcoind -regtest -daemon -wallet="test" #change wallet name
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echo "wating for regtest bitcoind to start..."
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while ! ./src/bitcoin-cli -regtest getconnectioncount 2>/dev/null 1>&2; do
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# Start Bitcoind in Signet mode
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/usr/local/bin/bitcoind -signet -daemon -wallet="test" #change wallet name
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echo "wating for signet bitcoind to start..."
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while ! /usr/local/bin/bitcoin-cli -signet getconnectioncount 2>/dev/null 1>&2; do
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echo -n ".";
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sleep 1;
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done
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echo "started"
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# Generate mew address and keys
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ADDR=$(./src/bitcoin-cli -regtest getnewaddress '' bech32)
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PRIVKEY=$(./src/bitcoin-cli -regtest dumpprivkey $ADDR)
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PUBKEY=$(./src/bitcoin-cli -regtest getaddressinfo $ADDR | jq -r .scriptPubKey)
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ADDR=$(/usr/local/bin/bitcoin-cli -signet getnewaddress '' bech32)
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PRIVKEY=$(/usr/local/bin/bitcoin-cli -signet dumpprivkey $ADDR)
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PUBKEY=$(/usr/local/bin/bitcoin-cli -signet getaddressinfo $ADDR | jq -r .pubKey)
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# Calculate script length and keys
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LENX2=$(printf $PUBKEY | wc -c)
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@ -28,9 +28,6 @@ PUBKEY=$PUBKEY
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SCRIPT=$SCRIPT
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EOF
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# Stop the regtest node
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./src/bitcoin-cli -regtest stop
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# Create a new directory for the custom signet
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datadir=/root/signet-custom
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mkdir $datadir
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@ -44,29 +41,26 @@ signetchallenge=$SCRIPT
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EOF
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# Start bitcoind with the custom signet configuration
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./src/bitcoind -datadir=$datadir -wallet="test"
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/usr/local/bin/bitcoind -datadir=$datadir -signet -wallet="test"
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# Wait for the custom signet to start
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echo "Waiting for custom Signet bitcoind to start"
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while ! ./src/bitcoin-cli -datadir=$datadir getconnectioncount 2>/dev/null 1>&2; do
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while ! /usr/local/bin/bitcoin-cli -datadir=$datadir getconnectioncount 2>/dev/null 1>&2; do
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echo -n ".";
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sleep 1;
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done
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echo "Started"
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# Import the private key to the custom signet node
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./src/bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY"
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/usr/local/bin/bitcoin-cli -datadir=$datadir importprivkey "$PRIVKEY"
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# Generate a new address for mining
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NADDR=$(./src/bitcoin-cli -datadir=$datadir getnewaddress)
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NADDR=$(/usr/local/bin/bitcoin-cli -datadir=$datadir getnewaddress)
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# Examples from
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# https://github.com/bitcoin/bitcoin/pull/19937#issuecomment-696419619
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# Navigate to the src directory(this assume that Docker workdir is set to the root)
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cd src/
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# Define neccessary commands and paths
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MINER="../contrib/signet/miner"
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GRIND="./bitcoin-util grind"
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15
signet_challenge.sh
Executable file
15
signet_challenge.sh
Executable file
@ -0,0 +1,15 @@
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#!/bin/bash
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# Create a new wallet
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WALLET_NAME="custom_signet_wallet"
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bitcoin-cli -signet createwallet "$WALLET_NAME"
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# Generate a new address and retrieve the public key
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ADDRESS=$(bitcoin-cli -signet -rpcwallet="$WALLET_NAME" getnewaddress)
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PUBKEY=$(bitcoin-cli -signet -rpcwallet="$WALLET_NAME" getaddressinfo "$ADDRESS" | jq -r .pubkey)
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# Construct the signetchallenge script
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SIGNETCHALLENGE="5121${PUBKEY}51ae"
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# Output the signetchallenge
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echo "signetchallenge: $SIGNETCHALLENGE"
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