@parity-finance/ppl-clients v1.1.0

Parity Program Library Clients

JavaScript clients for Parity Program Library.

Overview

This package provides JavaScript/TypeScript clients for interacting with the Parity Program Library Solana programs:

• Early Purchase
• Liquid Staking

It also includes utility functions for:

• Merkle tree operations
• Rate calculations
• Program Derived Address (PDA) helpers

Installation

npm install @parity/program-library-clients

Usage

import { EarlyPurchase, LiquidStaking, calculateExchangeRate } from '@parity/program-library-clients';

// Use the early purchase client
// Example: EarlyPurchase.depositTokens(...)

// Use the liquid staking client
// Example: LiquidStaking.stake(...)

// Use utility functions
// Example: calculateExchangeRate(...)

Development Notes

This is a preliminary version of the package. There are some TypeScript errors in the auto-generated code that need to be addressed in future versions:

Known Issues

1. VerificationLevel Type Error: There's a TypeScript error in the auto-generated verificationLevel.ts file related to the Pyth price feed verification level. This issue occurs because the auto-generated code attempts to spread an array into an object, which creates a type mismatch. This will be fixed in a future version of the code generator.

   The error doesn't affect runtime functionality, but it does cause TypeScript compilation warnings.

License

ISC