gavindiaz/solana-streamer
1
0
Fork 0
mirror of https://github.com/0xfnzero/solana-streamer.git synced 2026-08-20 04:18:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Release solana-streamer-sdk 1.5.11

Browse Source
This commit is contained in:
0xfnzero
2026-06-07 02:30:28 +08:00
parent 89bf36148f
commit aa065e7cae
7 changed files with 37 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+14 -8
View File
@@ -124,30 +124,34 @@ Add the dependency to your `Cargo.toml`:
```toml
# Add to your Cargo.toml
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.10" }
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.11" }
```
### Use crates.io
```toml
# Add to your Cargo.toml
solana-streamer-sdk = "1.5.10"
solana-streamer-sdk = "1.5.11"
```
Parser backend features:
```toml
# Default: sol-parser-sdk parse-borsh backend
solana-streamer-sdk = "1.5.10"
solana-streamer-sdk = "1.5.11"
# Zero-copy parser backend for latency-sensitive bots
solana-streamer-sdk = { version = "1.5.10", default-features = false, features = ["sdk-parse-zero-copy"] }
solana-streamer-sdk = { version = "1.5.11", default-features = false, features = ["sdk-parse-zero-copy"] }
```
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.10+` uses the zero-copy backend.
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.11+` uses the zero-copy backend.
## 🔄 Migration Guide
### Upgrading to v1.5.11
Version 1.5.11 uses `sol-parser-sdk 0.5.11` from crates.io. PumpSwap `PumpSwapCreatePoolEvent` now carries `is_cashback_coin` when it is available from the `create_pool` instruction args, including ShredStream outer-instruction parsing. Log-only `CreatePoolEvent` payloads still default this field to `false` because the on-chain log event IDL does not carry it. `AccountPumpSwapPool` remains the authoritative account-state source for the pool flag.
### Upgrading to v1.5.10
Version 1.5.10 uses `sol-parser-sdk 0.5.10` from crates.io. PumpSwap `CreatePoolEvent` now matches the on-chain IDL: it exposes `is_mayhem_mode` but does not expose `is_cashback_coin`. To read the cashback flag, subscribe to `AccountPumpSwapPool` and use `PumpSwapPoolAccountEvent.pool.is_cashback_coin`. The PumpSwap CreatePool log payload length check now includes the final `is_mayhem_mode` byte.
@@ -428,9 +432,11 @@ let event_type_filter = Some(EventTypeFilter::include_only(vec![
]));
```
`PumpSwapCreatePool` follows the on-chain `CreatePoolEvent` IDL and includes
`is_mayhem_mode`, but it does not include `is_cashback_coin`. To read the
cashback flag, subscribe to `AccountPumpSwapPool` and use
`PumpSwapCreatePool` includes `is_mayhem_mode`. For `is_cashback_coin`,
ShredStream/outer-instruction parsing reads the flag from the `create_pool`
instruction args, while log-only `CreatePoolEvent` payloads keep the default
`false` because the log event IDL does not carry this field. The authoritative
account value is also available from
`PumpSwapPoolAccountEvent.pool.is_cashback_coin`.
## Dynamic Subscription Management