60 lines
1.7 KiB
Markdown
60 lines
1.7 KiB
Markdown
# Install
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The fastest and easiest way to install the Cosmos SDK binaries
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is to run [this script](https://github.com/cosmos/cosmos-sdk/blob/develop/scripts/install_sdk_ubuntu.sh) on a fresh Ubuntu instance. Similarly, you can run [this script](https://github.com/cosmos/cosmos-sdk/blob/develop/scripts/install_sdk_bsd.sh) on a fresh FreeBSD instance. Read the scripts before running them to ensure no untrusted connection is being made, for example we're making curl requests to download golang. Also read the comments / instructions carefully (i.e., reset your terminal after running the script).
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Cosmos SDK can be installed to
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`$GOPATH/src/github.com/cosmos/cosmos-sdk` like a normal Go program:
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```
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go get github.com/cosmos/cosmos-sdk
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```
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If the dependencies have been updated with breaking changes, or if
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another branch is required, `dep` is used for dependency management.
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Thus, assuming you've already run `go get` or otherwise cloned the repo,
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the correct way to install is:
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```
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cd $GOPATH/src/github.com/cosmos/cosmos-sdk
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make get_tools
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make get_vendor_deps
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make install
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make install_examples
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```
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This will install `gaiad` and `gaiacli` and four example binaries:
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`basecoind`, `basecli`, `democoind`, and `democli`.
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Verify that everything is OK by running:
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```
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gaiad version
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```
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you should see:
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```
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0.17.3-a5a78eb
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```
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then with:
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```
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gaiacli version
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```
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you should see the same version (or a later one for both).
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## Update
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Get latest code (you can also `git fetch` only the version desired),
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ensure the dependencies are up to date, then recompile.
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```
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cd $GOPATH/src/github.com/cosmos/cosmos-sdk
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git fetch -a origin
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git checkout VERSION
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make get_vendor_deps
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make install
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```
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