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fix: add PumpFun quote case parser example

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0xfnzero
2026-06-12 22:22:40 +08:00
parent ad166ae62e
commit e3249703a5
4 changed files with 168 additions and 12 deletions
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README.md
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@@ -124,30 +124,34 @@ Add the dependency to your `Cargo.toml`:
```toml
# Add to your Cargo.toml
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.14" }
solana-streamer-sdk = { path = "./solana-streamer", version = "1.5.15" }
```
### Use crates.io
```toml
# Add to your Cargo.toml
solana-streamer-sdk = "1.5.14"
solana-streamer-sdk = "1.5.15"
```
Parser backend features:
```toml
# Default: sol-parser-sdk parse-borsh backend
solana-streamer-sdk = "1.5.14"
solana-streamer-sdk = "1.5.15"
# Zero-copy parser backend for latency-sensitive bots
solana-streamer-sdk = { version = "1.5.14", default-features = false, features = ["sdk-parse-zero-copy"] }
solana-streamer-sdk = { version = "1.5.15", default-features = false, features = ["sdk-parse-zero-copy"] }
```
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.14+` uses the zero-copy backend.
If both `sdk-parse-borsh` and `sdk-parse-zero-copy` are enabled, `sol-parser-sdk 0.5.15+` uses the zero-copy backend.
## 🔄 Migration Guide
### Upgrading to v1.5.15
Version 1.5.15 tracks `sol-parser-sdk 0.5.15` at GitHub rev `4464880`. Pump.fun `create_v2` now distinguishes 16-account SOL-sentinel creates from 19-account quote-pool creates, and account filling selects the actual create/create_v2 instruction before reading quote fields.
### Upgrading to v1.5.14
Version 1.5.14 uses `sol-parser-sdk 0.5.14` from crates.io. Pump.fun canonical create events now expose `quote_mint`, `quote_vault`, and `quote_token_program` for `create_v2` quote pools, including USDC pools, across gRPC/RPC parser bridge and ShredStream-backed SDK output.
@@ -350,6 +354,7 @@ grpc.subscribe_events_immediate(
| Monitor transaction events using ShredStream | `cargo run --example shred_example` | [examples/shred_example.rs](examples/shred_example.rs) |
| Parse Solana mainnet transaction data | `cargo run --example parse_tx_events` | [examples/parse_tx_events.rs](examples/parse_tx_events.rs) |
| Parse PumpFun transaction from RPC (signature: `TX_SIGNATURE` or CLI arg) | `cargo run --example parse_pump_tx --release` | [examples/parse_pump_tx.rs](examples/parse_pump_tx.rs) |
| Parse PumpFun quote-mint cases from RPC | `TX_SIGNATURES=<sig1,sig2> cargo run --example parse_pumpfun_quote_cases --release` | [examples/parse_pumpfun_quote_cases.rs](examples/parse_pumpfun_quote_cases.rs) |
| Parse PumpSwap transaction from RPC | `cargo run --example parse_pumpswap_tx --release` | [examples/parse_pumpswap_tx.rs](examples/parse_pumpswap_tx.rs) |
| Parse Meteora DAMM v2 transaction from RPC | `TX_SIGNATURE=<sig> cargo run --example parse_meteora_damm_tx --release` | [examples/parse_meteora_damm_tx.rs](examples/parse_meteora_damm_tx.rs) |
| Debug PumpFun transaction (fetch, print meta/logs, parse) | `TX_SIGNATURE=<sig> cargo run --example debug_pump_tx --release` | [examples/debug_pump_tx.rs](examples/debug_pump_tx.rs) |