Core

@andamio/core is the open npm package for working with the Andamio protocol from any JavaScript or TypeScript environment. It has zero React dependencies, so it runs in a browser, on a server, or in a script.

Install: npm install @andamio/core

Full documentation

@andamio/core is open source, and the andamio-core repo is the source of truth for the full API. The rest of this page is a quick orientation.

What's in it

• Hashing utilities — reproduce the on-chain hashes Andamio uses: computeSltHash (Student Learning Targets), computeTaskHash (project tasks), and computeCommitmentHash (assignment evidence).
• Protocol constants — policy IDs and explorer-URL helpers: POLICY_IDS, getTxExplorerUrl, getAddressExplorerUrl.

Reach for it whenever you need to compute an Andamio hash or reference protocol constants without pulling in a framework.

Verifying Andamio

The hashes @andamio/core computes are the content side of Andamio's verifiability: an SLT, task, or commitment hashes to a value that is anchored on-chain, so anyone can recompute it and confirm it matches. The contract side, the deployed validators and each project's treasury, is documented under Trust & Verification:

• Contract Verification — recompute the script hash of any deployed validator, and verify a project treasury yourself. No source release, and no trust in Andamio required.
• Security Audit — the independent TxPipe audit of the Protocol V2 contracts.