diff --git a/relays/finality/README.md b/relays/finality/README.md index effc3db6b12..444056e7563 100644 --- a/relays/finality/README.md +++ b/relays/finality/README.md @@ -21,7 +21,7 @@ More: [GRANDPA Finality Relay Sequence Diagram](../../docs/grandpa-finality-rela The most important trait is the [`FinalitySyncPipeline`](./src/lib.rs), which defines the basic primitives of the source chain (like block hash and number) and the type of finality proof (GRANDPA justification or MMR proof). Once that is defined, there are two other traits - [`SourceClient`](./src/finality_loop.rs) and -[`TarggetClient`](./src/finality_loop.rs). +[`TargetClient`](./src/finality_loop.rs). The `SourceClient` represents the Substrate node client that connects to the source chain. The client needs to be able to return the best finalized header number, finalized header and its finality proof and the stream of