HFT SOLANA
TRADING.

Track more than a returned signature

Solana’s sendTransaction documentation distinguishes RPC acceptance from processing and confirmation. The full guide uses that distinction to build a lifecycle around intention identity, submission, observation, and a stated evidence policy. It does not present a transaction response as a completed trade.

Separate validity from usefulness

A technically valid transaction and an economically current intention are different concepts. Preserve both the transaction’s relevant validity context and the freshness conditions of the research decision. Delayed work should be re-evaluated rather than released in a backlog after reconnection.

Bound the uncertainty backlog

Measure unresolved intentions and the health of outcome tracking separately from the submission path. A proposed design stops new exposure when observation cannot keep up, while continuing to investigate existing actions. Keep provider failover aware of identities already in flight.

A useful first experiment

Delay submission responses and observation responses independently. Test a restart with a known transaction identity and a still-unresolved outcome. Compare configurations using the full population of attempts, including failures and resource costs, rather than only the quickest successful examples.

Build a connected reading path

Continue with the complete solana field guide, which includes a primary reference and practical test scenarios. Use the architecture blueprint for the shared system model and the risk checklist for permission and recovery. Confirm actual product terms with the relevant provider before any implementation.