Merge pull request #391 from icon-project/solana-release

docs: add release notes for solana

CHANGELOG.md

@@ -2,33 +2,47 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.8.0] - 2024-10-01
+
+### Added
+
+- SOLANA chain implementation.
+
+### Fixed
+
+- Optimized rpc requests in stellar
+
 ## [1.7.0] - 2024-09-20
 
 ### Added
+
 - STELLAR chain implementation.
 
 ### Changed
+
 - Store only the latest Xcall-Pkg-ID in SUI config.
 - Make transaction block query interval configurable from the config in SUI. Also set query page size to 15.
 
 ### Fixed
-- Fixed issue with conn reset and default lasttry value  for route message for EVM.
+
+- Fixed issue with conn reset and default lasttry value for route message for EVM.
 
 ## [1.6.0] - 2024-08-12
 
 ### Added
+
 - SUI chain implementation.
 - Add `LastProcessedTxStore` to store the chain specific information about the last processed transaction.
 
 ### Changed
+
 - While switching in between multiple relayer wallet address, set admin before saving config.
-- Add two new fields in the relayer's `Message` type: 
-    - `DappModuleCapID` to track to which dapp module the message need to relayed. This is used for `ExecuteCall` and `ExecuteRollback` only.
-    - `TxInfo` to store the information of transaction in which the message is contained in the source chain.
-        This field is opaque to relayer's core and its type is known only in the chain's implementation.
+- Add two new fields in the relayer's `Message` type:
+  - `DappModuleCapID` to track to which dapp module the message need to relayed. This is used for `ExecuteCall` and `ExecuteRollback` only.
+  - `TxInfo` to store the information of transaction in which the message is contained in the source chain.
+    This field is opaque to relayer's core and its type is known only in the chain's implementation.
 - Changed the `Listener` method signature in the chain provider interface from `Listener(ctx context.Context, lastSavedHeight uint64, blockInfo chan *types.BlockInfo) error` to `Listener(ctx context.Context, lastProcessedTx types.LastProcessedTx, blockInfo chan *types.BlockInfo) error`.
 
-
 ## [1.5.1] - 2024-08-12
 
 ### Changed