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fix: use fixed-size slices for protocol data parsing

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- Improve borsh deserialization safety across all protocol decoders
- Add MarketState support for raydium_amm_v4
- Prevent buffer overflow in data decoding operations
This commit is contained in:
ysq
2025-08-19 17:37:17 +08:00
parent a9ceaa55d3
commit 915209abd8
9 changed files with 50 additions and 18 deletions
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src/streaming/event_parser/protocols/bonk/types.rs
+3 -3
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@@ -120,7 +120,7 @@ pub fn pool_state_decode(data: &[u8]) -> Option<PoolState> {
if data.len() < POOL_STATE_SIZE {
return None;
}
borsh::from_slice::<PoolState>(&data).ok()
borsh::from_slice::<PoolState>(&data[..POOL_STATE_SIZE]).ok()
}
pub fn pool_state_parser(
@@ -168,7 +168,7 @@ pub fn global_config_decode(data: &[u8]) -> Option<GlobalConfig> {
if data.len() < GLOBAL_CONFIG_SIZE {
return None;
}
borsh::from_slice::<GlobalConfig>(&data).ok()
borsh::from_slice::<GlobalConfig>(&data[..GLOBAL_CONFIG_SIZE]).ok()
}
pub fn global_config_parser(
@@ -211,7 +211,7 @@ pub fn platform_config_decode(data: &[u8]) -> Option<PlatformConfig> {
if data.len() < PLATFORM_CONFIG_SIZE {
return None;
}
borsh::from_slice::<PlatformConfig>(&data).ok()
borsh::from_slice::<PlatformConfig>(&data[..PLATFORM_CONFIG_SIZE]).ok()
}
pub fn platform_config_parser(