hyperlane-monorepo

The home for Hyperlane core contracts, sdk packages, and other infrastructure

blockchain hyperlane interchain monorepo

History

Daniel Savu c9ef41c109 Fallback Provider Refactor (#3127 ) ### Description - Generalizes the fallback provider. Now any provider type can be used in it, as long as it implements `Into<Box<dyn BlockNumberGetter>> + Clone` (aka it can be wrapped into a struct that reads the current block #, and it can be cloned). - moves the fallback provider implementation to hyperlane-core - had serious issues with getting versions to successfully resolve - next time I run into issues, strongly inclined to create a new crate with dependencies for all chains, but which are only depended on by the agents codebase (rather than the contract as well). Chatted with @tkporter about this. - now fallbackprovider needs to be wrapped in a newtype struct for chain-specific trait implementations - If `Deref` is implemented for the newtype struct, all the function calls will still work (although using Deref for newtypes is [debatable](https://users.rust-lang.org/t/understanding-the-perils-of-deref/47958/18)) - the `request` function required by the `JsonRpcClient` still has some reusable logic but I left it there until it's clearer what can be reused by the cosmos fallback provider - the fallback provider unit tests still live in hyperlane-ethereum because of the logic in `require` ### Drive-by changes - needed to use `async-rwlock` instead of `tokio` for the `RwLock` structure used by the fallback provider for interior mutability. This is because the solana program requirements had rust pinned too far into the past for `tokio` to resolve to a version. ### Related issues - Fixes https://github.com/hyperlane-xyz/issues/issues/892 ### Backward compatibility Yes ### Testing Unit tests that were already there for the fallback provider		10 months ago
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hyperlane-cosmos	Support cosmos contract byte lengths other than 32 (#3147 )	11 months ago
hyperlane-ethereum	Fallback Provider Refactor (#3127 )	10 months ago
hyperlane-fuel	Relayer balance metrics (#2976 )	1 year ago
hyperlane-sealevel	Cosmos gas price config (#3042 )	12 months ago