# Struct ethsync::Params [−] [src]

    pub struct Params {
        pub config: SyncConfig,
        pub chain: Arc<BlockChainClient>,
        pub snapshot_service: Arc<SnapshotService>,
        pub provider: Arc<Provider>,
        pub network_config: NetworkConfiguration,
    }

EthSync initialization parameters.

## Fields

`config: SyncConfig`

Configuration.

`chain: Arc<BlockChainClient>`

Blockchain client.

`snapshot_service: Arc<SnapshotService>`

Snapshot service.

`provider: Arc<Provider>`

Light data provider.

`network_config: NetworkConfiguration`

Network layer configuration.

# Help

## Keyboard Shortcuts

?
  Show this help dialog
S
  Focus the search field
⇤
  Move up in search results
⇥
  Move down in search results
⏎
  Go to active search result
+
  Collapse/expand all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g. `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g. `vec -> usize` or `* -> vec`)