Contracts Packages

Reference implementation of the ERC-721 non-fungible token standard.

JavaScript testing helpers for Ethereum smart contract development.

simple oracles for on-chain use

LeanCode Core Library TypeScript Contracts Generator

Secure Smart Contract library for Solidity

Smart Contract Library For Processing ERC20 tokens using a price oracle

Key idea behind API contracts: backend owns entire definition for the route, including its path, HTTP method used and response structure expectations, and exposes it as a part of its API schemas. Then frontend consumes that definition instead of forming f

Nil smart-contracts implementations

This package adds support for generating fastify routes using universal API contracts, created with `@lokalise/api-contracts`

Reusable testing utilities that are potentially relevant for both backend and frontend

API contract-based mock servers for testing. Resolves path to be mocked based on the contract and passed path params, and automatically infers type for the response based on the contract schema

dex contracts interface

[Optimism] L1 and L2 smart contracts for Optimism

Nomad deploy tools

This package contains solidity contracts, abstract contracts and interfaces for a src-registry and its inheritable template integrations.

This package contains solidity contracts, abstract contracts and interfaces for a src-registry and its inheritable template integrations.

Solidity Contract for Creating "Digital Asset as a Smart Contract"

Package to import and use the contracts of NiftyForge.io

Utility Solidity contracts for use on Flow EVM

```bash