verae-tree-node/merkle

Package: verae-tree-node
Source: packages/verae-tree-node/src/merkle.js
Lines: 97

What this module is

Implementation module in verae-tree-node. The tables below are extracted from the source (signatures + JSDoc).

Exports

sha256Hex, parentHash, buildMerkle, merkleProof, verifyProof, shardIndex

Types / interfaces / classes

None extracted.

Functions

Name

Parameters

Param types (JSDoc)

Returns

Calls (same file / helpers)

sha256Hex

data

data: `string

Buffer

Uint8Array`

parentHash

left, right

left: string, right: string

unknown

see Call graph

buildMerkle

leaves

leaves: string[]

{ root: string, layers: string[][], leaves: string[] — }

see Call graph

merkleProof

layers, index

layers: string[][], index: number

`Array<{ sibling: string, position: ‘left’

‘right’ ` — >}

verifyProof

leaf, proof, root

leaf: string, root: string

unknown

see Call graph

shardIndex

sha256, n

sha256: string, n: number

unknown

see Call graph

What it imports / requires

  • node:crypto

Call graph (identifiers invoked)

sha256Hex, isBuffer, from, createHash, update, digest, children, duplicated, parentHash, buildMerkle, map, toLowerCase, push, merkleProof, floor, verifyProof, nodes, shardIndex, slice, readUInt32BE

Each identifier is a call site in this file. Follow the import list to see the defining module; open that module’s MD for parameter and return types.

Return values (how to read this)

  • HTTP route handlers return Express res.json(...) bodies (see route docs).

  • Zapier perform functions return a single object (creates) or an array (triggers/searches).

  • Pricing functions return integer cents on Quote.totalCents.