mirror of https://github.com/certusone/wasmd.git
75 lines
2.3 KiB
Markdown
75 lines
2.3 KiB
Markdown
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## Install Gaia
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This guide will explain how to install the `gaiad` and `gaiacli` entrypoints onto your system. With these installed on a server, you can participate in the mainnet as either a [Full Node](./join-mainnet.md) or a [Validator](./validators/validator-setup.md).
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### Install Go
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Install `go` by following the [official docs](https://golang.org/doc/install). Remember to set your `$GOPATH` and `$PATH` environment variables, for example:
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```bash
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mkdir -p $HOME/go/bin
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echo "export GOPATH=$HOME/go" >> ~/.bash_profile
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echo "export PATH=\$PATH:\$GOPATH/bin" >> ~/.bash_profile
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source ~/.bash_profile
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```
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::: tip
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**Go 1.12+** is required for the Cosmos SDK.
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:::
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### Install the binaries
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Next, let's install the latest version of Gaia. Make sure you `git checkout` the correct [released version](https://github.com/cosmos/gaia/releases).
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::: warning
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For the mainnet, make sure your version is greater than `v0.33.0`
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:::
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::: warning
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Older releases up to 0.34.x are available from the [Cosmos SDK releases page](https://github.com/cosmos/cosmos-sdk/releases).
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:::
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```bash
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mkdir -p $GOPATH/src/github.com/cosmos
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cd $GOPATH/src/github.com/cosmos
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git clone -b <latest-release-tag> https://github.com/cosmos/gaia
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cd gaia && make install
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```
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> *NOTE*: If you have issues at this step, please check that you have the latest stable version of GO installed.
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That will install the `gaiad` and `gaiacli` binaries. Verify that everything is OK:
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```bash
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$ gaiad version --long
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$ gaiacli version --long
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```
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`gaiacli` for instance should output something similar to:
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```
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cosmos-sdk: 0.33.0
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git commit: 7b4104aced52aa5b59a96c28b5ebeea7877fc4f0
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build tags: netgo ledger
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go version go1.12 linux/amd64
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```
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##### Build Tags
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Build tags indicate special features that have been enabled in the binary.
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| Build Tag | Description |
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| --------- | ----------------------------------------------- |
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| netgo | Name resolution will use pure Go code |
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| ledger | Ledger devices are supported (hardware wallets) |
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### Install binary distribution via snap (Linux only)
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**Do not use snap at this time to install the binaries for production until we have a reproducible binary system.**
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### Next
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Now you can [join the mainnet](./join-mainnet.md), [the public testnet](./join-testnet.md) or [create you own testnet](./deploy-testnet.md)
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