@quantumcoin/solidity-lib

Solidity libraries shared across QuantumSwap contracts on the QuantumCoin blockchain. This package focuses on safety and execution gas efficiency.

Fork of @uniswap/lib (GPL-3.0-or-later), adapted for QuantumCoin: Solidity 0.7.6 and 32-byte addresses (AddressStringUtil, SafeERC20Namer).

Local Development

Requires node@>=18. Contracts are compiled with the @quantumcoin/solc npm package (QuantumCoin's Solidity 0.7.6 with 32-byte address support).

Install Dependencies

npm install

Compile

npm run compile

Run Tests

npm test

Tests run against a local QuantumCoin devnet using the quantumcoin SDK. The devnet is downloaded, installed, and started automatically by scripts/devnet.js (Windows, macOS, and Ubuntu). Overrides: QC_RPC_URL, QC_DEVNET_DIR, QC_KEYSTORE, QC_KEY_PASSWORD.

Usage

Install this in another project via npm install @quantumcoin/solidity-lib

Then import the contracts via:

import '@quantumcoin/solidity-lib/contracts/libraries/Babylonian.sol';