master-zapier-plan-draft/docs/modules/verae-tree-node/merkle.md
George Lambert e401635fd6
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2026-09-11 14:36:17 -04:00

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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 modules 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.