468 packages found
A little library for asserting types and values.
- type
- types
- type-check
- type-checking
- duck-typing
- arguments
- parameters
- values
- data
- contract
- assert
- check
- verify
- safe
REST API Testing Tool for all levels in a Test Pyramid
Suite of utilities for working with the Rivet consumer-driven API contacts testing model.
JSON schema for contract artifacts
Fast and boilerplate-free precondition checks for javascript.
- contract
- precondition
- postcondition
- invariant
- offensive
- defensive
- programming
- duck-typing
- crash early
- fail fast
- readable
- boilerplate
- dsl
- browserify
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Reference implementation of the ERC-721 non-fungible token standard.
- ethereum
- blockchain
- eth
- contract
- contracts
- smart
- smart-contract
- smart-contracts
- token
- tokens
- nft
- nfts
- non-fungible
- non-fungibles
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Liquid Pledging Smart Contract
Simple Solidity contract to mock dependent contracts in truffle tests.
A decoder for Solidity variables of all sorts
Functions for interacting with Azimuth
Javascript model for contract (duplicate) bridge
given a directed acyclic graph, contract straight-line runs to single vertices
A node module to compile and deploy smart contracts programmatically on the ethereum blockchain.
Allocate jobs across a variable number of instances
Parameter validation for builtins and custom types. Accepts `params` and a `schema` and returns an array of `Error`s or `false`.
A middleware for express that to validate inputs of your REST API with Joi, or any validators.
The contract factory for digger server requests
A stream that outputs an array with the accumulated input received and another that does the opposite.