Module submit 

Submission client and mode orchestration. Transaction submission client and mode orchestration.

Structs

DirectSubmitConfig

Direct submit tuning.

JsonRpcTransport

JSON-RPC transport that submits encoded transactions via sendTransaction.

RpcSubmitConfig

RPC submit tuning.

SubmitResult

Summary of a successful submission.

TxFlowSafetySnapshot

Current toxic-flow safety snapshot exposed by one submit guard source.

TxSubmitClient

Transaction submission client that orchestrates RPC and direct submit modes.

TxSubmitContext

Call-site context used by toxic-flow guards.

TxSubmitGuardPolicy

Policy controlling toxic-flow submit rejection.

TxSubmitOutcome

Structured outcome record for toxic-flow telemetry/reporting.

TxToxicFlowTelemetry

In-memory telemetry counters for toxic-flow outcomes.

TxToxicFlowTelemetrySnapshot

Snapshot of built-in toxic-flow counters collected by TxSubmitClient.

UdpDirectTransport

UDP-based direct transport that sends transaction bytes to TPU targets.

Enums

SignedTx

Signed transaction payload variants accepted by submit APIs.

SubmitError

Submission-level errors.

SubmitMode

Runtime submit mode.

SubmitReliability

Reliability profile for direct and hybrid submission behavior.

SubmitTransportError

Low-level transport errors surfaced by submit backends.

TxFlowSafetyIssue

One concrete toxic-flow issue reported by a submit guard source.

TxFlowSafetyQuality

Coarse toxic-flow quality used by submit guards.

TxSubmitOutcomeKind

Final or immediate outcome classification for one submit attempt.

TxSubmitSuppressionKey

One key used to suppress repeated submission attempts for the same opportunity.

TxToxicFlowRejectionReason

Concrete reason one submit attempt was rejected before transport.

Traits

DirectSubmitTransport

Direct transport interface.

RpcSubmitTransport

RPC transport interface.

TxFlowSafetySource

Dynamic source of toxic-flow safety state for submit guards.

TxSubmitOutcomeReporter

Callback surface for external outcome sinks.