fix(pumpswap): validate virtual reserve quotes

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "sol-trade-sdk"
-version = "4.0.23"
+version = "5.0.0"
 edition = "2021"
 authors = [
     "William <byteblock6@gmail.com>",
@@ -123,6 +123,12 @@ memmap2 = "0.9"
 num_cpus = "1.16"
 libc = "0.2"
 
+# solana-keypair 3.1.2 assumes five8's DecodeError implements std::error::Error.
+# Mixed Solana dependency graphs can resolve five8 1.0 against five8_core 0.1,
+# so use the patched upstream source that wraps decode failures safely.
+[patch.crates-io]
+solana-keypair = { path = "patches/solana-keypair" }
+
 # 🚀 编译器优化配置 - 平衡性能与编译速度
 [profile.release]
 opt-level = 3              # 最高优化级别（不影响编译速度）