github.com/number571/tendermint@v0.34.11-gost/docs/tendermint-core/state-sync.md (about)

     1  --- 
     2  order: 11
     3  ---
     4  
     5  # State Sync
     6  
     7  With fast sync a node is downloading all of the data of an application from genesis and verifying it. 
     8  With state sync your node will download data related to the head or near the head of the chain and verify the data. 
     9  This leads to drastically shorter times for joining a network. 
    10  
    11  Information on how to configure state sync is located in the [nodes section](../nodes/state-sync.md)
    12  
    13  ## Events
    14  
    15  When a node starts with the statesync flag enabled in the config file, it will emit two events: one upon starting statesync and the other upon completion.
    16  
    17  The user can query the events by subscribing `EventQueryStateSyncStatus`
    18  Please check [types](https://pkg.go.dev/github.com/number571/tendermint/types?utm_source=godoc#pkg-constants) for the details.