v1.16.0.md

MainNet v1.15.x -> v1.16.0 Upgrade Instructions

The following instructions will allow patch your node from v1.15.x to v1.16.0, and pre-download v1.16.0 upgrade binaries. The binaries must be placed in ~/.switcheod/cosmovisor/upgrades/v1.16.0 directory so that cosmovisor will switch to the right binaries at v1.16.0 upgrade block height.

The v1.16.0 upgrade will be scheduled for block 9187150.

❗ Run these steps in sequence, do not skip any steps! ❗

1. Download and upgrade using the v1.16.0 release bundle.

   The v1.16.0 release bundle contains v1.16.0 binaries.

   We will be placing v1.16.0 binaries (switcheod / switcheocli) in the cosmovisor/upgrades/v1.16.0 directory. Cosmovisor will switch to the right binary during the upgrade block height.

   curl -L https://github.com/Switcheo/tradehub/releases/download/v1.16.0/install-mainnet.tar.gz | tar -xz
   cd install-mainnet && sudo ./install.sh && cd - && rm -rf install-mainnet
   
   # place pre-download v1.16.0 binaries into upgrades/v1.16.0 directory
   sudo cp -r /etc/switcheoctl/cosmovisor/upgrades/v1.16.0 ~/.switcheod/cosmovisor/upgrades

   Note that v1.16.0 will be running automatically after block 9187150. You may check the version of your node after block 9187150.

2. Check that you have configured the right versions of switcheod for cosmovisor to switch over correctly.

   Ensure that you have the right binaries installed under the cosmovisor and usr/local/bin directories:

   openssl sha256 ~/.switcheod/cosmovisor/upgrades/v1.16.0/bin/switcheod
   # 730358d5221aaf824fabcfd68bda992701fdbf514019182bbe0d660598bda91a