v0.5.5

v0.5.5

• Align ShredStream static-account parsing across Rust, Node.js, Python, and Go.
• Keep V0 ALT-loaded instruction accounts on the hot path with default pubkey placeholders.
• Add discriminator fallback when ShredStream outer program id is ALT-loaded.
• Improve Pump.fun ShredStream create/create_v2, v2 short-account trade parsing, and event filters.
• Refresh multi-protocol routing and README content.

sol-parser-sdk v0.5.4

sol-parser-sdk v0.5.4

• Emit Pump.fun create and create_v2 as one canonical PumpFunCreate event.
• Treat PumpFunCreate and PumpFunCreateV2 filters as the same create-family subscription.
• Preserve create_v2 account fields on the canonical create event.
• Prevent duplicate new-mint callbacks from gRPC log + instruction parsing.

sol-parser-sdk v0.5.3

sol-parser-sdk v0.5.3

• Preserve real Pump.fun v2 instruction names, including buy_v2, sell_v2, and buy_exact_quote_in_v2.
• Improve ShredStream Pump.fun v2 parsing with best-effort short-account handling for buy, sell, and exact-quote instructions.
• Align Pump.fun buy-family event filtering across gRPC logs, instructions, and ShredStream.
• Keep ShredStream ALT/default-account best-effort behavior for outer instructions while preserving the CPI/inner-only limitation.

sol-parser-sdk v0.5.2

What's Changed

• Added a direct ShredStream callback subscription path for latency-sensitive consumers.
• Unified queue and callback delivery through a shared stream sink while keeping the existing queue API compatible.
• Reused the parser event buffer across ShredStream entries to reduce hot-path allocations.
• Documented that direct callbacks run on the ShredStream read task and should avoid blocking work.

Compatibility

• Existing ShredStream queue-based APIs remain available.
• Crate version: sol-parser-sdk = "0.5.2".

sol-parser-sdk v0.5.1

What's Changed

• Improved ShredStream ALT handling for outer instructions.
• ALT-loaded instruction accounts now use default pubkey placeholders instead of dropping the whole instruction.
• Added discriminator-only best-effort parsing when the program id is ALT-loaded.
• Added dropped-event queue observability with rate-limited warnings.
• Added low-latency discriminator prechecks to avoid unnecessary account-vector construction.
• Updated English and Chinese README ShredStream limitations and crates.io examples.

Crates.io

• Published: sol-parser-sdk 0.5.1

Validation

• cargo test: passed
• cargo publish --dry-run: passed

v0.5.0

Release sol-parser-sdk 0.5.0.\n\n- Moves the Raydium CLMM account-event API to the 0.5 line.\n- Adds Raydium CLMM AmmConfig, PoolState, and TickArrayState account parsing.\n- Marks public parser event enums as non-exhaustive to prevent future variant additions from breaking downstream exhaustive matches.\n- Supersedes yanked 0.4.19.

sol-parser-sdk v0.4.18

Changes

• Fix Raydium CLMM log-side parsing against the upgraded official IDL.
• Update CLMM event discriminators and event body layouts for swap, liquidity, create pool, collect fee, dynamic fee, reward, and limit-order events.
• Update CLMM PoolState and TickState structs for dynamic fee and limit-order fields.
• Fix CLMM instruction parsing for u128 liquidity/sqrt price layouts and CreateCustomizablePool.
• Refresh bundled Raydium CLMM IDLs.

Verification

• cargo test --quiet
• cargo package --allow-dirty
• Published to crates.io as sol-parser-sdk 0.4.18

sol-parser-sdk v0.4.17

Normalize PumpFun legacy SOL quote mints to the Solscan SOL sentinel while preserving real USDC quote mints and quote reserve fields.

sol-parser-sdk v0.4.16

Highlights

• Add PumpFun USDC/v2 quote-pool parsing fields, including quote mint and quote reserves.
• Normalize PumpFun trade variants so buy_v2 and buy_exact_quote_in(_v2) are delivered through PumpFunBuy, sell_v2 through PumpFunSell, while preserving ix_name and exact quote fields.
• Fill PumpFun v2 account fields across gRPC, RPC, instruction, and ShredStream paths.
• Align Create/CreateV2, bonding curve, global, and volume account handling for USDC quote pools.

Verification

• cargo test --quiet

sol-parser-sdk v0.4.15

Changes

• Add PumpFun USDC/v2 account and quote-reserve parsing.
• Preserve PumpFun v2 instruction account fields and quote-tail trade fields.
• Add official PumpFun Global/BondingCurve/FeeConfig/SharingConfig/volume account parsing.
• Fix PumpFun v2 buy/sell/exact-quote event classification and slippage-relevant quote fields.