gavindiaz/solana-streamer
1
0
Fork 0
mirror of https://github.com/0xfnzero/solana-streamer.git synced 2026-08-23 05:48:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: use fixed-size slices for protocol data parsing

Browse Source 
- 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
Download Patch File Download Diff File Expand all files Collapse all files
src/streaming/event_parser/protocols/raydium_clmm/types.rs
+3 -3
View File
@@ -31,7 +31,7 @@ pub struct AmmConfig {
pub const AMM_CONFIG_SIZE: usize = 1 + 2 + 32 + 4 * 2 + 2 + 4 * 2 + 32 + 8 * 3;
pub fn amm_config_decode(data: &[u8]) -> Option<AmmConfig> {
borsh::from_slice::<AmmConfig>(&data).ok()
borsh::from_slice::<AmmConfig>(&data[..AMM_CONFIG_SIZE]).ok()
}
pub fn amm_config_parser(
@@ -116,7 +116,7 @@ pub struct PoolState {
pub const POOL_STATE_SIZE: usize = 1536;
pub fn pool_state_decode(data: &[u8]) -> Option<PoolState> {
borsh::from_slice::<PoolState>(&data).ok()
borsh::from_slice::<PoolState>(&data[..POOL_STATE_SIZE]).ok()
}
pub fn pool_state_parser(
@@ -194,7 +194,7 @@ impl Default for TickArrayState {
pub const TICK_ARRAY_STATE_SIZE: usize = 10232;
pub fn tick_array_state_decode(data: &[u8]) -> Option<TickArrayState> {
borsh::from_slice::<TickArrayState>(&data).ok()
borsh::from_slice::<TickArrayState>(&data[..TICK_ARRAY_STATE_SIZE]).ok()
}
pub fn tick_array_state_parser(