# Migration 1.3.1

# For Linux Distributions using prebuild binary

Download the tar.gz file:

Copy curl -LO https://github.com/chain4energy/c4e-chain/releases/download/v1.3.1/c4ed_v1.3.1_linux_amd64.tar.gz

Verify the checksum:

Copy sha256sum c4ed_v1.3.1_linux_amd64.tar.gz

You should see the following:

Copy 922126cfdd1602239dc893fcdf2ef80f1adf596c0d9f2fc66d7263ea413a7563 c4ed_v1.3.1_linux_amd64.tar.gz

Unpack the tar.gz file:

Copy tar -xvf c4ed_v1.3.1_linux_amd64.tar.gz

Move the binary to your local bin directory:

Copy mkdir -p ~/go/bin sudo mv c4ed ~/go/bin

Check the version

Copy c4ed version

You should see the following:

Copy 1.3.1

# For Linux Distributions by building binary

Clone repository

Copy git clone --depth 1 --branch v1.3.1 https://github.com/chain4energy/c4e-chain.git

go to repo directory

Copy cd c4e-chain/

Build binary

Copy make install

Check the version

Copy c4ed version

You should see the following:

Copy 1.3.1

# Setup cosmovisor

Create cosmovisor upgrade dir

Copy export DAEMON_HOME=$HOME/.c4e-chain/ mkdir -p $DAEMON_HOME/cosmovisor/upgrades/v1.3.1/bin

Put binary in proper dir

Copy cp ~/go/bin/c4ed $DAEMON_HOME/cosmovisor/upgrades/v1.3.1/bin

Just to be sure check version

Copy $DAEMON_HOME/cosmovisor/upgrades/v1.3.1/bin/c4ed version