Module command 

Engine command and output types.

Every state mutation enters the engine as an EngineCommand. The engine processes commands synchronously and returns an ApplyOutput containing the events produced and a state hash for replication.

apply(state, EngineCommand) -> ApplyOutput { events, hash }

Commands are the only way to change engine state. The engine never reads from external services, databases, or the network during command processing.

Structs

AccruePmSettlementInterestCommand

ApplyOutput

Output from apply(): the events produced and a state hash.

ApplyPmSettlementRepaymentCommand

JournalPmRecoveryPlanCommand

MarkPmRecoveryActionSubmittedCommand

MarketActionCommand

PmRecoveryActionCommand

PmRecoveryPlanCommand

PmSettlementEventKey

RecordPmVaultDepositCommand

RequestPmVaultWithdrawalCommand

ResolvePmRecoveryActionCommand

RfqExecuteCommand

RfqExecuteLeg

SetPmSettlementPoolConfigCommand

TickExpiryContext

TickExpiryDueGroup

TickExpiryPendingGroup

TickExpiryPmSettlement

TickExpirySettlementPrice

TickExpiryWalletMarginMode

Enums

EngineCommand

Commands that mutate engine state.

PmRecoveryActionKind

PmRecoveryActionResult

PmRecoveryExternalKind

PmRecoveryReason

PmRecoveryTrigger

RfqExecuteResult

Functions

update_len_prefixed 🔒

update_pm_recovery_plan_hash 🔒

update_tick_expiry_context_hash 🔒