Huma SDK

The Huma SDK includes utilities and services for interacting with different layers of our protocol including contracts, our evaluation agent underwriting service, and data storage hosted on ARWeave, Subgraph, on-chain, etc. It's currently offered just as a Javascript NPM package at https://www.npmjs.com/package/@huma-finance/sdk.

Getting Started

We recommend onboarding onto our SDK using the Getting Started guide

Documentation

For extensive documentation on the different functions offered please refer to the API documentation

Features

• Services
  • ARWeaveService contains helper methods for storing data on ARWeave conforming to Huma data standards, querying for metadata, and prefunding ARWeave nodes to pay for data uploading.
  • EAService contains helper methods to request credit approvals from Huma's Evaluation Agent layer.
  • ReceivableService contains helper methods to manage minting and paying Receivable tokens
  • SubgraphService contains helper methods for querying Huma's subgraphs
• Hooks
  • React hooks for fetching ethers.js Contract instances of Huma contracts
• Helpers
  • ERC20TransferableReceivableContractHelper fetches ERC20TransferableReceivable contract instances, which Huma uses for its Request Network integration
  • RealWorldReceivableContractHelper fetches RealWorldReceivable contract instances, which Huma uses to power pool loan tapes
  • PoolContractHelper helper function for interacting with Huma's pool contracts, including drawdown and payback

Examples

To see how the Huma SDK can be used, feel free to use our interactive example in the huma-widgets package.

1. Open up the huma-widgets package in your terminal
2. Run yarn cosmos
3. Open up localhost:8000 in your browser and navigate to the SDKTesting fixture

If you're looking for nodeJS script integrations, go to our packages/examples folder and view the examples scripts provided there.