Ecosyste.ms: Packages
An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.
Top 5.6% downloads on npmjs.org
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npmjs.org : openzeppelin-test-helpers
JavaScript testing helpers for Ethereum smart contract development.
Registry
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Source
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purl: pkg:npm/openzeppelin-test-helpers
Keywords: ethereum, smart, contracts, test, solidity, zeppelin, openzeppelin
License: MIT
Latest release: over 4 years ago
First release: over 5 years ago
Dependent packages: 91
Dependent repositories: 559
Downloads: 486 last month
Stars: 414 on GitHub
Forks: 131 on GitHub
Total Commits: 253
Committers: 31
Average commits per author: 8.161
Development Distribution Score (DDS): 0.415
More commit stats: commits.ecosyste.ms
See more repository details: repos.ecosyste.ms
Last synced: 19 days ago
erc-payable-token 6.0.0
ERC-1363 Payable Token Implementation76 versions - Latest release: about 2 months ago - 3 dependent packages - 17 dependent repositories - 435 downloads last month - 127 stars on GitHub - 1 maintainer
@requestnetwork/ethereum-storage 0.33.0
Request Network storage layer based on ethereum.652 versions - Latest release: 2 months ago - 2 dependent packages - 11 dependent repositories - 13.8 thousand downloads last month - 380 stars on GitHub - 8 maintainers
@requestnetwork/smart-contracts 0.35.0
Smart contracts for the Request protocol.601 versions - Latest release: 2 months ago - 10 dependent packages - 16 dependent repositories - 17.5 thousand downloads last month - 380 stars on GitHub - 8 maintainers
eth-token-recover 6.3.0
TokenRecover allows to recover any ERC20 or ERC721 token sent into the contract and send them to ...68 versions - Latest release: 2 months ago - 2 dependent packages - 15 dependent repositories - 392 downloads last month - 40 stars on GitHub - 1 maintainer
solidity-linked-list 5.6.0
An utility library for working with sorted linked list data structures in your Solidity project.19 versions - Latest release: 2 months ago - 2 dependent packages - 8 dependent repositories - 78 downloads last month - 71 stars on GitHub - 1 maintainer
@unizen-io/unizen-token-bridge 0.1.36
Smart contracts of the token-bridge36 versions - Latest release: 4 months ago - 3 dependent packages - 444 downloads last month - 11 maintainers
@erc725/smart-contracts 7.0.0
ERC725 contract implementations30 versions - Latest release: 6 months ago - 7 dependent packages - 41 dependent repositories - 1.01 thousand downloads last month - 120 stars on GitHub - 2 maintainers
@nori-dot-com/contracts 1.6.5
## 🏗️ Integrations11 versions - Latest release: about 1 year ago - 3 downloads last month - 3 maintainers
rtoken-analytics 0.1.3
Data and analytics utility for rToken8 versions - Latest release: about 1 year ago - 5 dependent repositories - 14 downloads last month - 3 stars on GitHub - 1 maintainer
permission55-contracts 1.6.0
## Installation / Setup3 versions - Latest release: about 1 year ago - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@zalastax/nolb-openz 2023.1.24 removed
Subpackage of no-one-left-behind.1 version - Latest release: over 1 year ago - 39 downloads last month - 110 stars on GitHub - 1 maintainer
openzeppelin-solidity 4.8.1
Secure Smart Contract library for Solidity77 versions - Latest release: over 1 year ago - 544 dependent packages - 4,382 dependent repositories - 88.4 thousand downloads last month - 24,271 stars on GitHub - 3 maintainers
commodity-deposit 1.0.0
1 version - Latest release: over 1 year ago - 1 dependent package - 4 downloads last month - 1 maintainerstn5_membership 1.2.0
### Staking Master 0x8727E9c033a66CFC40f2Dd947Fe76A1D642d25Fe with proxy 0x2C6E79B17F0DDeFd3d44b3...9 versions - Latest release: about 2 years ago - 5 downloads last month - 1 maintainer
core_puzzle 1.2.2 removed
27 versions - Latest release: about 2 years ago - 1 dependent package - 59 downloads last month - 1 maintainerkongtama_core 1.0.2
### Mainnet3 versions - Latest release: about 2 years ago - 1 dependent package - 10 downloads last month - 1 maintainer
convex-enjoyooor-pack 1.2.2 removed
Ok so this contains Convex contracts + deployment/pool data.8 versions - Latest release: over 2 years ago - 1 dependent package - 1 downloads last month - 1 maintainer
d_hold_core 1.2.0
## Multisigs # treasury: "0x602c502827668193adC01770a55C32846B8fD32D"; # marketing: "0xDD30864821...15 versions - Latest release: over 2 years ago - 1 dependent package - 627 downloads last month - 1 maintainer
@keep-network/keep-ecdsa 1.8.0
Smart contracts for ECDSA Keep127 versions - Latest release: over 2 years ago - 6 dependent packages - 31 dependent repositories - 2.27 thousand downloads last month - 60 stars on GitHub - 7 maintainers
@lukso/universalprofile-smart-contracts 0.4.1 deprecated
The reference implementation for universal profiles smart contracts7 versions - Latest release: over 2 years ago - 2 dependent packages - 4 dependent repositories - 30 downloads last month - 71 stars on GitHub - 2 maintainers
@graphprotocol/everest-contracts 0.0.1
Everest is a DAO that allows any Ethereum account to apply as a member. Whitelisted members can t...1 version - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 25 maintainers
@vporton/future-contracts 1.5.2
Ethereum accounts bid on future financing (essentially, transfer money from the future) - smart c...20 versions - Latest release: almost 3 years ago - 4 dependent packages - 1 dependent repositories - 26 downloads last month - 3 stars on GitHub - 1 maintainer
solstruct 0.2.0
A library of templated solidity structures15 versions - Latest release: over 3 years ago - 6 dependent packages - 17 dependent repositories - 4.46 thousand downloads last month - 7 stars on GitHub - 1 maintainer
@windingtree/org.id-directories 1.0.0 💰
Directory and DirectoryIndex smart contracts of the Winding Tree protocol14 versions - Latest release: over 3 years ago - 1 dependent package - 2 dependent repositories - 19 downloads last month - 2 stars on GitHub - 3 maintainers
@rtoken/utils 1.1.3
Easy to use library for fetching rDAI / rToken data for your Dapp.12 versions - Latest release: over 3 years ago - 1 dependent package - 4 downloads last month - 88 stars on GitHub - 2 maintainers
@kleros/binary-arbitrable-proxy-contract 7.0.0 deprecated
General purpose arbitrable contracts as defined in ERC-79234 versions - Latest release: over 3 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 11 stars on GitHub - 6 maintainers
@gnosis.pm/owl-token 4.0.0
The OWL token and related smart contracts56 versions - Latest release: over 3 years ago - 10 dependent packages - 22 dependent repositories - 201 downloads last month - 5 stars on GitHub - 9 maintainers
@authereum/contracts 1.0.1
Ethereum smart contract for Authereum101 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 98 downloads last month - 3 maintainers
asset-token 1.2.6
ERC777 token standard, designed to represent a fungible asset with offchain interaction8 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 18 downloads last month - 39 stars on GitHub - 1 maintainer
@gnosis.pm/conditional-tokens-contracts 1.0.3
Collection of smart contracts for the conditional tokens10 versions - Latest release: over 3 years ago - 4 dependent packages - 24 dependent repositories - 211 downloads last month - 140 stars on GitHub - 1 maintainer
@kleros/tcr 2.0.0
Arbitrable Permission Lists on Ethereum53 versions - Latest release: over 3 years ago - 2 dependent packages - 8 dependent repositories - 70 downloads last month - 12 stars on GitHub - 6 maintainers
@atpar/ap-contracts 0.4.3
ACTUS protocol smart contracts58 versions - Latest release: almost 4 years ago - 4 dependent packages - 1 dependent repositories - 67 downloads last month - 15 stars on GitHub - 3 maintainers
@atpar/actus-solidity 0.4.3
ACTUS smart contracts17 versions - Latest release: almost 4 years ago - 3 dependent packages - 24 downloads last month - 15 stars on GitHub - 3 maintainers
@openzeppelin/gsn-helpers 0.2.4 deprecated
Test and development helper methods and scripts for GSN18 versions - Latest release: almost 4 years ago - 14 dependent packages - 116 dependent repositories - 128 downloads last month - 20 stars on GitHub - 10 maintainers
@laminar/flow-protocol-ethereum 0.0.12
Laminar aims to create an open finance platform along with financial assets to serve traders from...6 versions - Latest release: almost 4 years ago - 2 dependent packages - 11 dependent repositories - 11 downloads last month - 3 maintainers
@rsksmart/rns-reverse 1.0.3
RNS Reverse4 versions - Latest release: almost 4 years ago - 7 dependent packages - 15 dependent repositories - 103 downloads last month - 0 stars on GitHub - 3 maintainers
@decentral.ee/web3-test-helpers 0.2.7
Testing helpers for web3 development.9 versions - Latest release: almost 4 years ago - 4 dependent packages - 9 dependent repositories - 9 downloads last month - 5 stars on GitHub - 1 maintainer
@openzeppelin/contracts-ethereum-package 3.0.0 deprecated
Secure Smart Contract library for Solidity7 versions - Latest release: about 4 years ago - 69 dependent packages - 468 dependent repositories - 1.37 thousand downloads last month - 24,271 stars on GitHub - 7 maintainers
iexec-poco 5.0.0
[![Build Status](https://drone.iex.ec/api/badges/iExecBlockchainComputing/PoCo-dev/status.svg)](h...42 versions - Latest release: about 4 years ago - 3 dependent packages - 3 dependent repositories - 81 downloads last month - 5 maintainers
@dmihal/tabookey-gasless 0.4.5
Tabookey Gasless Relay Framework3 versions - Latest release: about 4 years ago - 2 dependent packages - 19 dependent repositories - 10 downloads last month - 573 stars on GitHub - 1 maintainer
@gnosis.pm/conditional-tokens-market-makers 1.8.1
Collection of Market Makers for Gnosis Conditional Tokens11 versions - Latest release: about 4 years ago - 1 dependent package - 13 dependent repositories - 34 downloads last month - 90 stars on GitHub - 1 maintainer
@levelk/token-price-oracles 0.1.5
tools for creating token price data feeds and oracles that integrate with on-chain dex's3 versions - Latest release: over 4 years ago - 3 dependent packages - 3 dependent repositories - 8 downloads last month - 2 stars on GitHub - 2 maintainers
@levelk/tidbit 0.1.1
A library for oracles on Ethereum.1 version - Latest release: over 4 years ago - 4 dependent packages - 3 dependent repositories - 45 downloads last month - 6 stars on GitHub - 2 maintainers
@kleros/kleros-interaction 0.10.0 deprecated
Smart contracts interacting with Kleros.16 versions - Latest release: over 4 years ago - 7 dependent packages - 36 dependent repositories - 64 downloads last month - 86 stars on GitHub
bandchain-helper-library 0.0.5
Smart Contract library for connecting with Bandchain5 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 8 downloads last month - 1 maintainer
iexec-doracle-base 0.0.11 deprecated
Contracts for the iExec DOracle solution11 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 30 downloads last month - 0 stars on GitHub - 1 maintainer
iexec-solidity 0.0.24 deprecated
toolbox for smartcontract25 versions - Latest release: over 4 years ago - 3 dependent packages - 2 dependent repositories - 4 downloads last month - 10 stars on GitHub - 1 maintainer
@openeth/gsn 0.4.5
Openeth Gas Stations Network1 version - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 573 stars on GitHub - 3 maintainers
@atomicloans/eth-contracts 0.1.1
[![Build Status](https://travis-ci.org/AtomicLoans/atomicloans-eth-contracts.svg?branch=master)](...2 versions - Latest release: over 4 years ago - 2 dependent packages - 1 dependent repositories - 7 downloads last month - 1 maintainer
@vidy-dev/ethereum-transfer-coordinator 1.0.4
Coordinate VidyCoin transfers from and to multiple accounts.3 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 4 downloads last month - 4 maintainers
actus-solidity 0.3.0
ACTUS smart contracts10 versions - Latest release: over 4 years ago - 4 dependent packages - 1 dependent repositories - 19 downloads last month - 12 stars on GitHub - 1 maintainer
tabookey-gasless 0.4.5
Tabookey Gasless Relay Framework15 versions - Latest release: over 4 years ago - 5 dependent packages - 24 dependent repositories - 70 downloads last month - 573 stars on GitHub - 1 maintainer
orbs-staking-contract 0.2.0 deprecated
Orbs Staking Smart Contracts2 versions - Latest release: over 4 years ago - 2 dependent packages - 3 dependent repositories - 7 downloads last month - 5 stars on GitHub - 1 maintainer
merklemint 0.0.5
A solution for counterfactually minting tokens on ethereum5 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 1 maintainer
chainlinkv0.5 0.0.2
Chainlink using solidity 0.5.01 version - Latest release: over 4 years ago - 2 dependent packages - 61 dependent repositories - 27 downloads last month - 1 maintainer
@brreg/sdk 1.0.0
[Here](https://blockchangers.github.io/brreg-docs/#brreg-cap-table-brregcaptable-developer-docume...16 versions - Latest release: over 4 years ago - 1 dependent package - 2 dependent repositories - 21 downloads last month - 1 maintainer
@nodefactory/blank-minter-contracts 0.3.9-rinkeby
Starter project for developing solidity smart contracts using truffle in docker14 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 23 downloads last month - 61 stars on GitHub - 3 maintainers
@alice-finance/exchange 1.1.0-beta.3
Solidity contracts for the exchange on alice network4 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 2 maintainers
@alice-finance/dao-contracts 0.1.0
Contracts for pay salary to DAO members and vesting token.6 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 4 downloads last month - 0 stars on GitHub - 2 maintainers
hardlydifficult-test-helpers 0.4.0
Test helpers for Ethereum.9 versions - Latest release: over 4 years ago - 3 dependent packages - 1 dependent repositories - 14 downloads last month - 8 stars on GitHub - 1 maintainer
@enabledao/enable-contracts 0.2.1
Borderless peer-to-peer loans with social attestation9 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 9 stars on GitHub - 3 maintainers
@alice-finance/money-market 0.2.0
Decentralized Money Market13 versions - Latest release: over 4 years ago - 4 dependent packages - 2 dependent repositories - 5 downloads last month - 10 stars on GitHub - 2 maintainers
@daisypayments/smart-contracts 0.1.1
[![CircleCI](https://circleci.com/gh/ConsenSys/daisy-subscription-contracts.svg?style=svg&circle-...24 versions - Latest release: over 4 years ago - 2 dependent packages - 2 dependent repositories - 29 downloads last month - 6 maintainers
@alice-finance/token 1.1.0
Alice Token12 versions - Latest release: almost 5 years ago - 3 dependent packages - 1 dependent repositories - 16 downloads last month - 0 stars on GitHub - 2 maintainers
@dorg-tech/bc-dao 0.0.1-alpha
Bonding Curves for DAOs1 version - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 75 downloads last month - 76 stars on GitHub - 1 maintainer
funds-distribution-token 0.1.2
[![Build Status](https://travis-ci.org/atpar/funds-distribution-token.svg?branch=master)](https:/...3 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 32 stars on GitHub - 1 maintainer
qbac 0.1.0
Solidity contract to add people to a bitmask RBAC2 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 3 stars on GitHub - 2 maintainers
provable-domain 1.0.1
Domain ownership verification using Provable API3 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 15 downloads last month - 1 stars on GitHub - 1 maintainer
token-price-oracles 0.1.2
tools for creating token price data feeds and oracles that integrate with on-chain dex's3 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 70 downloads last month - 2 stars on GitHub - 2 maintainers
@thundercore/referral-solidity 1.0.7
Solidity Referral Contract lib8 versions - Latest release: almost 5 years ago - 2 dependent packages - 7 dependent repositories - 10 downloads last month - 66 stars on GitHub - 6 maintainers
@daisypayments/subscription-contracts 4.2.1
[![CircleCI](https://circleci.com/gh/tokenfoundry/subscription-contracts.svg?style=shield&circle-...3 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 6 maintainers
@tokenfoundry/subscription-contracts 4.2.1
[![CircleCI](https://circleci.com/gh/tokenfoundry/subscription-contracts.svg?style=shield&circle-...28 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 3 downloads last month - 3 maintainers
openzeppelin-eth 2.2.0 deprecated
Secure Smart Contract library for Solidity7 versions - Latest release: almost 5 years ago - 37 dependent packages - 107 dependent repositories - 156 downloads last month - 917 stars on GitHub - 3 maintainers
dao-smartcontracts 0.0.3 unpublished
Smart Contracts defining the FriendsFingers platform's DAO and DAPPs behaviors.2 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 0 stars on GitHub - 1 maintainer
tidbit 0.1.0 removed
A library for oracles on Ethereum.2 versions - Latest release: almost 5 years ago - 4 dependent packages - 1 dependent repositories - 10 downloads last month - 6 stars on GitHub - 2 maintainers
drizzle-box 1.0.0
An endangered species project that showcases a digital animal that is always on sale through Harb...1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 314 stars on GitHub - 1 maintainer
gastracker 1.0.1 💰
Track the gas costs of your functions over time.2 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 3 stars on GitHub - 1 maintainer
@alice-finance/bank 0.1.1
Market for saving or lending crypto assets on DEX chain.1 version - Latest release: about 5 years ago - 3 dependent packages - 1 dependent repositories - 5 downloads last month - 2 maintainers
@audits/locksale 1.0.0
A smart contract for timelock ICOs1 version - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 1 maintainer
@audits/merkledrop 1.0.0
A smart contract for Merkle tree-based airdrops1 version - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 2 stars on GitHub - 1 maintainer
atomicloans-solidity 0.1.0
Loan Contracts1 version - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 7 downloads last month - 1 maintainer
@giveth/commons-abc-contracts 0.2.1
![npm](https://img.shields.io/github/package-json/v/odysseyhack/giveth-commons-abc-contracts.svg?...9 versions - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 30 downloads last month - 6 maintainers
giveth-commons-abc-contracts 0.1.0
1 version - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 7 downloads last month - 1 maintainer@blockimmo/contracts 2.1.2
The smart contracts powering blockimmo180 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 387 downloads last month - 1 maintainer
erc1836 0.0.14
ERC1836, a upgradable proxy for universal identity through delegates14 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 20 stars on GitHub - 1 maintainer
@gnosis.pm/hg-contracts 2.0.5
Collection of smart contracts for the Gnosis prediction market platform13 versions - Latest release: about 5 years ago - 2 dependent packages - 1 dependent repositories - 32 downloads last month - 142 stars on GitHub - 1 maintainer
@alice-network/exchange 1.0.4
Solidity contracts for the exchange on alice network5 versions - Latest release: about 5 years ago - 3 dependent packages - 1 dependent repositories - 7 downloads last month - 0 stars on GitHub - 2 maintainers
@omisego/omg-js-util 1.2.1
OMG util module38 versions - Latest release: about 5 years ago - 10 dependent packages - 50 dependent repositories - 1.54 thousand downloads last month - 42 stars on GitHub - 2 maintainers
@alice-network/alice-dex 1.0.1
Solidity contracts for Alice DEX2 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 5 downloads last month - 2 maintainers
@alice-network/gateway-dex-chain 1.0.1
Solidity contracts for the gateway on the DEX Chain.2 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 5 downloads last month - 0 stars on GitHub - 2 maintainers
@alice-network/gateway-ethereum 1.0.1
Solidity contracts for the gateway on Ethereum blockchain2 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 2 maintainers