solana grpc client - wip

grpc client for solana

current scope:

• reconnecting subscribe stream
• live filter updates without reconnecting
• slots, accounts, transactions, blocks, and deshred transactions
• endpoint benchmark example

examples:

• cargo run --example slot_subscriber -- <endpoint>
• cargo run --example account_streamer -- <endpoint> [owner]
• cargo run --example transaction_streamer -- <endpoint> [first_account] [second_account]
• cargo run --example shred_streamer -- <endpoint> [first_account] [second_account]
• cargo run --example live_filter_update -- <endpoint> <accounts|transactions> <first_filter> <second_filter> [switch_after_secs]
• cargo run --example endpoint_benchmark -- <endpoint> [endpoint ...]

status:

• work in progress
• not production ready
• api and behavior may change

plans:

• profiling
• geyser plugin

big thanks for the triton team.

upstream reference: https://github.com/rpcpool/yellowstone-grpc