EOSIO 2.1 Upgrade Guide

This section contains important instructions for node operators and other EOSIO stakeholders to transition an EOSIO network successfully through an EOSIO version or protocol upgrade.

Upgrading from previous versions of EOSIO

Upgrading From v2.0.x

Node operators running version v2.0.x should be able to upgrade to v2.1.0 using a snapshot. In addition, moving from a chainbase-backed node to a RocksDB-backed node or the reverse will also require a snapshot to migrate.