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