chore: bump version to 0.2.3 and update dependencies

- Bump sol-trade-sdk version to 0.2.3
- Update solana-streamer-sdk to 0.1.2
- Sync version in documentation
- Exclude examples/ from git tracking

.gitignore

@@ -23,4 +23,5 @@ Cargo.lock
 .cargo/
 
 tmp_*.rs
-tmp_*.log
+tmp_*.log
+examples/

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sol-trade-sdk"
-version = "0.2.2"
+version = "0.2.3"
 edition = "2021"
 authors = ["William <byteblock6@gmail.com>", "sgxiang <sgxiang@gmail.com>", "wei <1415121722@qq.com>"]
 repository = "https://github.com/0xfnzero/sol-trade-sdk"
@@ -13,7 +13,7 @@ readme = "README.md"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-solana-streamer-sdk = "0.1.1"
+solana-streamer-sdk = "0.1.2"
 solana-sdk = "2.1.16"
 solana-client = "2.1.16"
 solana-program = "2.1.16" 

README.md

@@ -31,14 +31,14 @@ Add the dependency to your `Cargo.toml`:
 
 ```toml
 # Add to your Cargo.toml
-sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.2" }
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.3" }
 ```
 
 ### Use crates.io
 
 ```toml
 # Add to your Cargo.toml
-sol-trade-sdk = "0.2.2"
+sol-trade-sdk = "0.2.3"
 ```
 
 ## Usage Examples

README_CN.md

@@ -31,14 +31,14 @@ git clone https://github.com/0xfnzero/sol-trade-sdk
 
 ```toml
 # 添加到您的 Cargo.toml
-sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.2" }
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.3" }
 ```
 
 ### 使用 crates.io
 
 ```toml
 # 添加到您的 Cargo.toml
-sol-trade-sdk = "0.2.2"
+sol-trade-sdk = "0.2.3"
 ```
 
 ## 使用示例