@streamable-finance/sdk-core

Welcome to @streamable-finance/sdk-core 👋

Introduction

SDK-Core is an application framework for interacting with the StreamPay Protocol without Solidity knowledge.

More specifically, SDK-Core is a wrapper library around @streamable-finance/ethereum-contracts which allows web developers to interact with the StreamPay contracts. Under the hood, SDK-Core leverages TypeScript, ethers.js and The Graph and GraphQL.

Important Disclaimer

SDK-Core is in early active development and can have breaking releases without warning and without consideration for semantic versioning.

Features

• Minimal Framework initialization (chainId and provider)
• New Operation syntax for transactions
• Create/Update/Delete Agreement Operations (Constant Flow Agreement and Instant Distribution Agreement)
• SuperToken Operations
• Subgraph-powered GraphQL querying with ordering and pagination
• Event subscription
• CFA/IDA/SuperToken Web3 Getters
• Batch Call functionality for batching multiple StreamPay Operations in one transaction

Notable Used Technologies

• TypeScript
• Ethers
• GraphQL

Prerequisites

To get the package up and running you'll need to install the necessary dependencies and build the project:

yarn install && yarn build

NOTE: yarn build has a prerequisite that the contracts in ethereum-contracts have been built.