rulvar API reference

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rulvar API reference / @rulvar/core / DedupIndex

Class: DedupIndex

Defined in: packages/core/src/journal/reuse.ts:158

The DedupIndex: a pure fold over spawn roots, severing abandons, and node.link entries. Prices fold from journal facts (servedBy, usage) through the injected price function; on replay the embedded verdict values are authoritative and this fold serves integrity only.

Constructors

Constructor

new DedupIndex(): DedupIndex;

Returns

DedupIndex

Methods

abandonedSpend()

abandonedSpend(): AbandonedSpendView;

Defined in: packages/core/src/journal/reuse.ts:349

Returns

AbandonedSpendView

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allDonorsOf()

allDonorsOf(spawnKey): DonorCandidate[];

Defined in: packages/core/src/journal/reuse.ts:340

Every donor for a key including claimed ones (diagnostics).

Parameters

Parameter	Type
spawnKey	string

Returns

DonorCandidate[]

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donorsOf()

donorsOf(spawnKey): DonorCandidate[];

Defined in: packages/core/src/journal/reuse.ts:333

Unclaimed donor candidates for a key, oldest (chain head) first.

Parameters

Parameter	Type
spawnKey	string

Returns

DonorCandidate[]

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oscillationCountOf()

oscillationCountOf(spawnKey): number;

Defined in: packages/core/src/journal/reuse.ts:345

Link count per key: the oscillation counter.

Parameters

Parameter	Type
spawnKey	string

Returns

number

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fold()

static fold(entries, options?): DedupIndex;

Defined in: packages/core/src/journal/reuse.ts:170

Parameters

Parameter	Type
entries	readonly JournalEntry[]
options?	{ priceUsd?: (servedBy, usage) => number | undefined; }
options.priceUsd?	(servedBy, usage) => number | undefined

Returns

DedupIndex