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< / script > < / nav > < / div > < div class = "container mainContainer docsContainer" > < div class = "wrapper" > < div class = "post" > < header class = "postHeader" > < a class = "edit-page-link button" href = "https://github.com/bitcoin-s/bitcoin-s/blob/master/docs/getting-setup.md" target = "_blank" rel = "noreferrer noopener" > Edit< / a > < h1 id = "__docusaurus" class = "postHeaderTitle" > Getting Bitcoin-S installed on your machine< / h1 > < / header > < article > < div > < span > < h2 > < a class = "anchor" aria-hidden = "true" id = "getting-setup-with-bitcoin-s" > < / a > < a href = "#getting-setup-with-bitcoin-s" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Getting Setup With Bitcoin-S< / h2 >
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<!-- START doctoc generated TOC please keep comment here to allow auto update -->
<!-- DON'T EDIT THIS SECTION, INSTEAD RE - RUN doctoc TO UPDATE -->
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< ul >
< li > < a href = "#step-1-java-and-scala" > Step 1: Java and Scala< / a > < / li >
< li > < a href = "#step-2-bitcoin-s-repository" > Step 2: Bitcoin-S Repository< / a > < / li >
< li > < a href = "#step-3-configuration" > Step 3: Configuration< / a > < / li >
< li > < a href = "#step-4-optional-discreet-log-contract-branch" > Step 4 (Optional): Discreet Log Contract Branch< / a > < / li >
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< li > < a href = "#step-5-setting-up-a-bitcoin-s-server" > Step 5: Setting Up A Bitcoin-S Server (Neutrino Node)< / a > < / li >
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< li > < a href = "#step-6-optional-moving-to-testnet" > Step 6 (Optional): Moving To Testnet< / a > < / li >
< / ul >
<!-- END doctoc generated TOC please keep comment here to allow auto update -->
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< h2 > < a class = "anchor" aria-hidden = "true" id = "step-1-java-and-scala" > < / a > < a href = "#step-1-java-and-scala" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 1: Java and Scala< / h2 >
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< p > To get started you will need Java, Scala, and some other nice tools installed, luckily the Scala team has an easy setup process!< / p >
< p > Simply follow the instructions in < a href = "https://www.scala-lang.org/2020/06/29/one-click-install.html" > this short blog< / a > to get started.< / p >
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< h2 > < a class = "anchor" aria-hidden = "true" id = "step-2-bitcoin-s-repository" > < / a > < a href = "#step-2-bitcoin-s-repository" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 2: Bitcoin-S Repository< / h2 >
< p > Now, it is time to clone the < a href = "https://github.com/bitcoin-s/bitcoin-s/" > Bitcoin-S repository< / a > by running< / p >
< pre > < code class = "hljs css language-bashrc" > git < span class = "hljs-keyword" > clone< / span > < span class = "hljs-title" > --recursive< / span > git@github.com:bitcoin-s/bitcoin-s.git
< / code > < / pre >
< p > or alternatively, if you do not have ssh setup with github, you can run< / p >
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< pre > < code class = "hljs css language-bashrc" > git clone --recursive https:< span class = "hljs-regexp" > //gi< / span > thub.com< span class = "hljs-regexp" > /bitcoin-s/< / span > bitcoin-s.git
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< / code > < / pre >
< p > Next, you will want to execute the commands< / p >
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< pre > < code class = "hljs css language-bashrc" > cd < span class = "hljs-keyword" > bitcoin-s
< / span > git < span class = "hljs-keyword" > submodule < / span > update
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< / code > < / pre >
< p > to download the secp256k1 submodule.< / p >
< p > You should be able to test your secp256k1 installation by running < code > sbt core/console< / code > in your bitcoin-s directory and then running< / p >
< pre > < code class = "hljs css language-scala" > scala> < span class = "hljs-keyword" > import< / span > org.bitcoin._
< span class = "hljs-keyword" > import< / span > org.bitcoin._
scala> < span class = "hljs-type" > Secp256k1Context< / span > .isEnabled()
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< span class = "hljs-type" > SLF4J< / span > : < span class = "hljs-type" > Failed< / span > to load < span class = "hljs-class" > < span class = "hljs-keyword" > class< / span > " < span class = "hljs-title" > org< / span > .< span class = "hljs-title" > slf4j< / span > .< span class = "hljs-title" > impl< / span > .< span class = "hljs-title" > StaticLoggerBinder< / span > " .< / span >
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< span class = "hljs-type" > SLF4J< / span > : < span class = "hljs-type" > Defaulting< / span > to no-operation (< span class = "hljs-type" > NOP< / span > ) logger implementation
< span class = "hljs-type" > SLF4J< / span > : < span class = "hljs-type" > See< / span > http:< span class = "hljs-comment" > //www.slf4j.org/codes.html#StaticLoggerBinder for further details.< / span >
res0: < span class = "hljs-type" > Boolean< / span > = < span class = "hljs-literal" > true< / span >
< / code > < / pre >
< p > where the important thing is that the function returns < code > true< / code > , and you can ignore SLF4J errors.< / p >
< p > Note: To exit the < code > sbt console< / code > , you can execute < code > :quit< / code > , and for general help, run < code > :help< / code > .< / p >
< p > We will now download all of the bitcoind and eclair binaries needed with the following two commands< / p >
< pre > < code class = "hljs css language-bashrc" > < span class = "hljs-keyword" > sbt < / span > downloadBitcoind
< span class = "hljs-keyword" > sbt < / span > downloadEclair
< / code > < / pre >
< p > Lastly, you can test that your bitcoin-s build is functional by running< / p >
< pre > < code class = "hljs css language-bashrc" > sbt < span class = "hljs-built_in" > test< / span >
< / code > < / pre >
< h2 > < a class = "anchor" aria-hidden = "true" id = "step-3-configuration" > < / a > < a href = "#step-3-configuration" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 3: Configuration< / h2 >
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< p > Now that we have the bitcoin-s repo setup, we want to create our application configurations. This is done by creating a < code > bitcoin-s.conf< / code > file at < code > $HOME/.bitcoin-s< / code > . < a href = "/docs/next/config/configuration#example-configuration-file" > Here is an example configuration file< / a > . The only thing that you will < em > need< / em > to change is the < code > peers< / code > list to which you will want to add < code > " localhost:18444" < / code > if you want to run in regtest.< / p >
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< p > Once the bitcoin-s configuration is all done, I recommend creating a directory someplace in which to run your < code > bitcoind< / code > node. Once you have this directory created, add the following < code > bitcoin.conf< / code > file to it< / p >
< pre > < code class = "hljs" > < span class = "hljs-attr" > regtest< / span > =< span class = "hljs-number" > 1< / span >
< span class = "hljs-attr" > server< / span > =< span class = "hljs-number" > 1< / span >
< span class = "hljs-attr" > rpcuser< / span > =[your username here]
< span class = "hljs-attr" > rpcpassword< / span > =[your password here]
< span class = "hljs-attr" > daemon< / span > =< span class = "hljs-number" > 1< / span >
< span class = "hljs-attr" > blockfilterindex< / span > =< span class = "hljs-number" > 1< / span >
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< span class = "hljs-attr" > peerblockfilters< / span > =< span class = "hljs-number" > 1< / span >
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< span class = "hljs-attr" > debug< / span > =< span class = "hljs-number" > 1< / span >
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< span class = "hljs-attr" > txindex< / span > =< span class = "hljs-number" > 1< / span >
< span class = "hljs-attr" > zmqpubrawblock< / span > =tcp://< span class = "hljs-number" > 127.0< / span > .< span class = "hljs-number" > 0.1< / span > :< span class = "hljs-number" > 29000< / span >
< span class = "hljs-attr" > zmqpubrawtx< / span > =tcp://< span class = "hljs-number" > 127.0< / span > .< span class = "hljs-number" > 0.1< / span > :< span class = "hljs-number" > 29000< / span >
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< / code > < / pre >
< h2 > < a class = "anchor" aria-hidden = "true" id = "step-4-optional-discreet-log-contract-branch" > < / a > < a href = "#step-4-optional-discreet-log-contract-branch" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 4 (Optional): Discreet Log Contract Branch< / h2 >
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< p > In order to run the Bitcoin-S server with DLCs enabled, you will have to checkout the < code > adaptor-dlc< / code > feature branch:< / p >
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< pre > < code class = "hljs css language-bashrc" > git fetch < span class = "hljs-keyword" > origin
< / span > git checkout adaptor-dlc
git < span class = "hljs-keyword" > submodule < / span > update
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< / code > < / pre >
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< p > and then finally test that < code > Secp256k1Context.isEnabled()< / code > as in Step 2.< / p >
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< p > If you're looking to set up a DLC Oracle instead go to the < a href = "/docs/next/oracle/oracle-server" > oracle server docs< / a > .< / p >
< h2 > < a class = "anchor" aria-hidden = "true" id = "step-5-setting-up-a-bitcoin-s-server" > < / a > < a href = "#step-5-setting-up-a-bitcoin-s-server" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 5: Setting Up A Bitcoin-S Server< / h2 >
< p > We are finally ready to start running some programs! Follow the < a href = "/docs/next/applications/server#building-the-server" > instructions here< / a > to build the server. Then, follow < a href = "/docs/next/applications/cli" > these instructions< / a > to setup the CLI.< / p >
< p > There are 2 ways to use the bitcoin-s server. It can either can be as a neutrino node or use bitcoind as a backend.
This can be configured by the configuration option < code > bitcoin-s.node.mode< / code > choosing either < code > neutrino< / code > or < code > bitcoind< / code > .< / p >
< h3 > < a class = "anchor" aria-hidden = "true" id = "option-a-neutrino-server" > < / a > < a href = "#option-a-neutrino-server" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Option A: Neutrino Server< / h3 >
< p > To use a neutrino server you need to be paired with a bitcoin node that can serve compact filters.
< a href = "https://suredbits.com/" > Suredbits< / a > runs a mainnet and testnet node you can connect to them by setting your < code > peers< / code > config option to:< / p >
< p > Mainnet:< / p >
< p > < code > bitcoin-s.node.peers = [" neutrino.suredbits.com:8333" ]< / code > < / p >
< p > Testnet:< / p >
< p > < code > bitcoin-s.node.peers = [" neutrino.testnet3.suredbits.com:18333" ]< / code > < / p >
< p > If you would like to use your own node you can either use the bitcoind backend option or connect to your own compatible node.
There is no released version of bitcoind that is neutrino compatible so you will either have to compile the latest < code > master< / code > yourself, or use the experimental version provided by running < code > sbt downloadBitcoind< / code > .< / p >
< p > After building your bitcoin-s server, properly configuring it to be in < code > neutrino< / code > mode you can start your server with:< / p >
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< pre > < code class = "hljs css language-bashrc" > .< span class = "hljs-regexp" > /app/< / span > server< span class = "hljs-regexp" > /target/u< / span > niversal< span class = "hljs-regexp" > /stage/< / span > bin/bitcoin-s-server
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< / code > < / pre >
< p > and once this is done, you should be able to communicate with the server using< / p >
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< pre > < code class = "hljs css language-bashrc" > .< span class = "hljs-regexp" > /app/< / span > cli< span class = "hljs-regexp" > /target/u< / span > niversal< span class = "hljs-regexp" > /stage/< / span > bitcoin-s-cli getnewaddress
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< / code > < / pre >
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< h3 > < a class = "anchor" aria-hidden = "true" id = "option-b-bitcoind-backend" > < / a > < a href = "#option-b-bitcoind-backend" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Option B: Bitcoind Backend< / h3 >
< p > If you already have a bitcoind node running and would like to connect your bitcoin-s server to it you can set your node's mode to < code > bitcoind< / code > .< / p >
< p > You will need to configure bitcoin-s to be able to find your bitcoind.
If you would only like bitcoin-s to connect to bitcoind and start it itself then you only need to properly set the < code > rpcuser< / code > , and < code > rpcpassword< / code > options.
If you would like bitcoin-s to launch bitcoind on start up you will need to set the other configuration options.
These options should default to use the latest bitcoind downloaded from < code > sbt downloadBitcoind< / code > .< / p >
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< pre > < code class = "hljs css language-$xslt" > bitcoin-< span class = "hljs-keyword" > s< / span > {
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bitcoind-rpc {
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< span class = "hljs-comment" > # bitcoind rpc username< / span >
rpcuser = user
< span class = "hljs-comment" > # bitcoind rpc password< / span >
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rpcpassword = password
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< span class = "hljs-comment" > # Binary location of bitcoind< / span >
binary = ${HOME}/.bitcoin-< span class = "hljs-regexp" > s/binaries/bitcoind/< / span > bitcoin-< span class = "hljs-number" > 0< / span > .< span class = "hljs-number" > 20.1< / span > /bin/bitcoind
< span class = "hljs-comment" > # bitcoind datadir< / span >
datadir = ${HOME}/.bitcoin
< span class = "hljs-comment" > # bitcoind network binding< / span >
< span class = "hljs-keyword" > bind< / span > = localhost
< span class = "hljs-comment" > # bitcoind p2p port< / span >
port = < span class = "hljs-number" > 8333< / span >
< span class = "hljs-comment" > # bitcoind rpc binding< / span >
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rpcbind = localhost
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< span class = "hljs-comment" > # bitcoind rpc port< / span >
rpcport = < span class = "hljs-number" > 8332< / span >
< span class = "hljs-comment" > # bitcoind zmq port for all services< / span >
zmqport = < span class = "hljs-number" > 29000< / span >
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}
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< / code > < / pre >
< h2 > < a class = "anchor" aria-hidden = "true" id = "step-6-optional-moving-to-testnet" > < / a > < a href = "#step-6-optional-moving-to-testnet" aria-hidden = "true" class = "hash-link" > < svg class = "hash-link-icon" aria-hidden = "true" height = "16" version = "1.1" viewBox = "0 0 16 16" width = "16" > < path fill-rule = "evenodd" d = "M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z" > < / path > < / svg > < / a > Step 6 (Optional): Moving To Testnet< / h2 >
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< p > To run your Bitcoin-S Server on testnet, simply change < code > network = testnet3< / code > and change your < code > peers = [" neutrino.testnet3.suredbits.com:18333" ]< / code > in your < code > .bitcoin-s/bitcoin-s.conf< / code > file. This will allow you to connect to Suredbits' neutrino-enabled < code > bitcoind< / code > node. Keep in mind then when you restart your server, it will begin initial sync which will take many hours as all block filters for all testnet blocks will be downloaded. If you wish to speed this process up, download < a href = "https://s3-us-west-2.amazonaws.com/www.suredbits.com/testnet-chaindump-2-25-2020.zip" > this snapshot< / a > , unzip it and put the file in your < code > $HOME/.bitcoin-s/testnet3< / code > directory and then from there, run< / p >
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< pre > < code class = "hljs css language-bashrc" > cat chaindump.sql < span class = "hljs-string" > | sqlite3 chaindb.sqlite< / span >
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< / code > < / pre >
< p > This should take a couple minutes to execute, but once it is done, you will only have a short while left to sync once you start your server.< / p >
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< / span > < / div > < / article > < / div > < div class = "docs-prevnext" > < a class = "docs-prev button" href = "/docs/next/bips" > < span class = "arrow-prev" > ← < / span > < span > Supported BIPs< / span > < / a > < a class = "docs-next button" href = "/docs/next/applications/cli" > < span > CLI< / span > < span class = "arrow-next" > →< / span > < / a > < / div > < / div > < / div > < nav class = "onPageNav" > < ul class = "toc-headings" > < li > < a href = "#getting-setup-with-bitcoin-s" > Getting Setup With Bitcoin-S< / a > < / li > < li > < a href = "#step-1-java-and-scala" > Step 1: Java and Scala< / a > < / li > < li > < a href = "#step-2-bitcoin-s-repository" > Step 2: Bitcoin-S Repository< / a > < / li > < li > < a href = "#step-3-configuration" > Step 3: Configuration< / a > < / li > < li > < a href = "#step-4-optional-discreet-log-contract-branch" > Step 4 (Optional): Discreet Log Contract Branch< / a > < / li > < li > < a href = "#step-5-setting-up-a-bitcoin-s-server" > Step 5: Setting Up A Bitcoin-S Server< / a > < ul class = "toc-headings" > < li > < a href = "#option-a-neutrino-server" > Option A: Neutrino Server< / a > < / li > < li > < a href = "#option-b-bitcoind-backend" > Option B: Bitcoind Backend< / a > < / li > < / ul > < / li > < li > < a href = "#step-6-optional-moving-to-testnet" > Step 6 (Optional): Moving To Testnet< / a > < / li > < / ul > < / nav > < / div > < footer class = "nav-footer" id = "footer" > < section class = "sitemap" > < a href = "/" class = "nav-home" > < img src = "/img/favicon.ico" alt = "bitcoin-s" width = "66" height = "58" / > < / a > < div > < h5 > Docs< / h5 > < a href = "/docs/en/getting-started" > Getting Started< / a > < a href = "/docs/en/core/core-intro" > Guides< / a > < a href = "/api/org/bitcoins" > API Reference< / a > < / div > < div > < h5 > Community< / h5 > < a href = "/en/users.html" > User Showcase< / a > < a href = "https://join.slack.com/t/suredbits/shared_invite/zt-eavycu0x-WQL7XOakzQo8tAy7jHHZUw" target = "_blank" rel = "noreferrer noopener" > Slack< / a > < a href = "https://gitter.im/bitcoin-s-core/" > Gitter chat< / a > < / div > < div > < h5 > More< / h5 > < a href = "https://github.com/bitcoin-s/bitcoin-s" > GitHub< / a > < a class = "github-button" href = "https://github.com/bitcoin-s/bitcoin-s" data-icon = "octicon-star" data-count-href = "/bitcoin-s/bitcoin-s-core/stargazers" data-show-count = "true" data-count-aria-label = "# stargazers on GitHub" aria-label = "Star this project on GitHub" > Star< / a > < / div > < / section > < section class = "copyright" > Copyright © 2020 Suredbits & the bitcoin-s developers< / section > < / footer > < / div > < script type = "text/javascript" src = "https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js" > < / script > < script >
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