47 lines
1.0 KiB
TypeScript
47 lines
1.0 KiB
TypeScript
import { default as MerkleTree } from './FixedMerkleTree'
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export { PartialMerkleTree } from './PartialMerkleTree'
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export { simpleHash } from './simpleHash'
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export { MerkleTree }
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export default MerkleTree
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export type HashFunction<T> = {
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(left: T, right: T): string
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}
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export type MerkleTreeOptions = {
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hashFunction?: HashFunction<Element>
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zeroElement?: Element
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}
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export type Element = string | number
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export type SerializedTreeState = {
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levels: number,
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_zeros: Array<Element>,
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_layers: Array<Element[]>
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}
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export type SerializedPartialTreeState = {
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levels: number
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_layers: Element[][]
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_zeros: Array<Element>
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_edgeLeafProof: ProofPath
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_edgeLeaf: LeafWithIndex
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}
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export type ProofPath = {
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pathElements: Element[],
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pathIndices: number[],
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pathPositions: number[],
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pathRoot: Element
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}
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export type TreeEdge = {
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edgeElement: Element;
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edgePath: ProofPath;
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edgeIndex: number;
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edgeElementsCount: number;
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}
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export type TreeSlice = { edge: TreeEdge, elements: Element[] }
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export type LeafWithIndex = { index: number, data: Element }
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