nooschain v0.1.0

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nooschain / consensus/adapters/raft/raft-adapter / RaftConsensusAdapter

Class: RaftConsensusAdapter

Defined in: consensus/adapters/raft/raft-adapter.ts:74

Consensus adapter for both Noosraft and the HashiCorp Go sidecar engine.

The replaceability boundary is RaftEngine: this class never inspects a HashiCorp or Noosraft log directly. It only submits NOOSChain block envelopes and receives committed envelopes back for deterministic local execution.

Implements

• ConsensusAdapter

Constructors

Constructor

new RaftConsensusAdapter(config, deps, engine?): RaftConsensusAdapter

Defined in: consensus/adapters/raft/raft-adapter.ts:88

Parameters

config

RaftConsensusConfig

deps

RaftAdapterDeps

engine?

RaftEngine

Returns

RaftConsensusAdapter

Properties

mode

readonly mode: "raft"

Defined in: consensus/adapters/raft/raft-adapter.ts:75

Implementation of

ConsensusAdapter.mode

Methods

getStatus()

getStatus(): Promise<ConsensusStatus>

Defined in: consensus/adapters/raft/raft-adapter.ts:396

Combines engine status with the local chain head so callers can see both consensus runtime state and deterministic NOOSChain application progress.

Returns

Promise<ConsensusStatus>

Implementation of

ConsensusAdapter.getStatus

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onCommittedBlock()

onCommittedBlock(handler): void

Defined in: consensus/adapters/raft/raft-adapter.ts:523

Registers listeners that run after a committed block is locally applied.

Parameters

handler

(block) => Promise<void>

Returns

void

Implementation of

ConsensusAdapter.onCommittedBlock

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proposeBlock()

proposeBlock(): Promise<ConsensusCommittedBlock | null>

Defined in: consensus/adapters/raft/raft-adapter.ts:492

Builds a candidate block from the leader's mempool and submits it to Raft. The block is returned only after the engine commits it and the local executor has persisted the canonical block.

Returns

Promise<ConsensusCommittedBlock | null>

Implementation of

ConsensusAdapter.proposeBlock

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receiveExternalRaftCommittedEntry()

receiveExternalRaftCommittedEntry(entry): Promise<void>

Defined in: consensus/adapters/raft/raft-adapter.ts:536

Entry point for authenticated committed-entry callbacks from a sidecar.

Parameters

entry

RaftBlockLogEntry

Returns

Promise<void>

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receiveRaftMessage()

receiveRaftMessage(message): Promise<void>

Defined in: consensus/adapters/raft/raft-adapter.ts:528

Entry point for authenticated HTTP Raft transport messages.

Parameters

message

RaftMessage

Returns

Promise<void>

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start()

start(): Promise<void>

Defined in: consensus/adapters/raft/raft-adapter.ts:348

Starts the selected Raft engine and marks the adapter running.

Returns

Promise<void>

Implementation of

ConsensusAdapter.start

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stop()

stop(): Promise<void>

Defined in: consensus/adapters/raft/raft-adapter.ts:381

Stops the selected Raft engine without rewriting committed chain state.

Returns

Promise<void>

Implementation of

ConsensusAdapter.stop

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submitTransaction()

submitTransaction(transactionHash): Promise<SubmitTxResult>

Defined in: consensus/adapters/raft/raft-adapter.ts:457

Accepts transaction hashes only on the current leader and only when the transaction is already persisted as pending in the local mempool.

Parameters

transactionHash

string

Returns

Promise<SubmitTxResult>

Implementation of

ConsensusAdapter.submitTransaction