An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "ERC20" keyword

gittoken-api-middleware 0.2.22
GitToken Express Middleware for GitHub Webhook Endpoints
183 versions - Latest release: about 9 years ago - 2 dependent packages - 1 dependent repositories - 600 downloads last month - 1 stars on GitHub - 1 maintainer
ercmanager 1.0.5
Npm package that simplifies deployment and usage of erc tokens on ethereum Blockchain
6 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 78 downloads last month - 8 stars on GitHub - 1 maintainer
erc777 0.1.1
A New Advanced Token Standard
2 versions - Latest release: over 8 years ago - 2 dependent packages - 1 dependent repositories - 19 downloads last month - 127 stars on GitHub - 1 maintainer
erc20-meta-wrapper 0.2.2
General Meta Transaction Wrapper Contract for ERC20s
7 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 25 downloads last month - 206 stars on GitHub - 1 maintainer
erc20_tokens 1.0.10
Fetch standard list of ERC20 tokens on ethereum network. Raw list and APIs can be found at https:...
10 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 40 downloads last month - 5 stars on GitHub - 1 maintainer
erc20-analyser 0.1.5
Module to analyse ERC-20 Token balance of address
5 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 21 downloads last month - 4 stars on GitHub - 1 maintainer
eat-them-all-contracts 0.0.1 removed
ERC20 Deployer
1 version - Latest release: over 5 years ago - 2 dependent packages - 4 downloads last month - 1 maintainer
coinforbarter-react-native 1.0.2
CoinForBarter ReactNative Library - Integrate cryptocurrency payments for goods and services in y...
3 versions - Latest release: about 5 years ago - 1 dependent package - 41 downloads last month - 1 stars on GitHub - 1 maintainer
coinforbarter-node 1.0.7
CoinForBarter Nodejs Library - Integrate and Manage cryptocurrency payments for goods and services
3 versions - Latest release: about 5 years ago - 1 dependent package - 31 downloads last month - 0 stars on GitHub - 1 maintainer
coinforbarter-react 1.0.2
CoinForBarter React Library - Integrate cryptocurrency payments for goods and services in your Re...
3 versions - Latest release: about 5 years ago - 1 dependent package - 26 downloads last month - 1 stars on GitHub - 1 maintainer
bull-protocol 1.0.0
Polymath Network Core Smart Contracts
1 version - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 62 downloads last month - 333 stars on GitHub - 1 maintainer
blockchain-datasets 1.3.1 💰
Any blockchain, any token, any dex.
5 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
biconomy-hyphen 0.0.22 deprecated
Hyphen SDK to enable instant and seamless cross-chain deposits & withdrawals
2 versions - Latest release: over 4 years ago - 1 dependent package - 105 downloads last month - 1 maintainer
@triplespeeder/bn2string 1.0.0
Provide full precision and rounded display string for BN.js instances
1 version - Latest release: about 7 years ago - 1 dependent package - 4 dependent repositories - 4 downloads last month - 1 stars on GitHub - 1 maintainer
Top 1.9% on npmjs.org
@toruslabs/torus-embed 7.0.0
Embed script for Torus
262 versions - Latest release: 5 months ago - 109 dependent packages - 2,327 dependent repositories - 41.7 thousand downloads last month - 89 stars on GitHub - 3 maintainers
@soliditylabs/erc20-permit 1.0.0
Package for implementing the ERC20 permit (EIP-2612)
2 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 29 downloads last month - 51 stars on GitHub - 1 maintainer
eip777 0.0.8 deprecated
A New Advanced Token Standard
4 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 127 stars on GitHub - 1 maintainer
hdwallet-signer 0.2.6
HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF
16 versions - Latest release: almost 5 years ago - 2 dependent packages - 97 downloads last month - 2 stars on GitHub - 1 maintainer
meetup-token 0.0.2
An Ethereum ERC20 compatible token for members of a meetup.com group
2 versions - Latest release: about 9 years ago - 2 dependent packages - 1 dependent repositories - 12 downloads last month - 7 stars on GitHub - 1 maintainer
@metahero/contracts 2.0.0 removed
Metahero contracts
24 versions - Latest release: about 4 years ago - 1 dependent package - 7 downloads last month - 28 stars on GitHub - 1 maintainer
Top 6.4% on npmjs.org
@melonproject/token-math 0.1.6
A small helper library to do precision safe calculations
40 versions - Latest release: over 7 years ago - 4 dependent packages - 2 dependent repositories - 83 downloads last month - 2 maintainers
@madeindreams-team/rclib 1.0.0 removed
Request Content Library for Blockchain Dev
1 version - Latest release: about 5 years ago - 1 dependent package - 3 downloads last month - 0 stars on GitHub - 1 maintainer
@idecentralize/erclib 1.6.4
ERC library for blockchain development
50 versions - Latest release: about 3 years ago - 1 dependent package - 197 downloads last month - 2 stars on GitHub - 1 maintainer
@etherloan/loan-standard 0.0.5
New EIPs proposal for loan standard.
5 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 16 downloads last month - 4 stars on GitHub - 1 maintainer
@cosmofund/cosmomasks-limited-pack 1.0.2
CosmoMasks Limited Pack Contracts
2 versions - Latest release: over 5 years ago - 1 dependent package - 20 downloads last month - 2 maintainers
@cosmofund/cosmomasks-satellite 1.0.1
CosmoMasks Limited Pack Contracts
2 versions - Latest release: over 5 years ago - 1 dependent package - 61 downloads last month - 2 maintainers
@cosmofund/cosmotoken 1.0.2
CosmoToken Contract
3 versions - Latest release: over 5 years ago - 1 dependent package - 94 downloads last month - 2 maintainers
@cosmofund/cosmomasks 1.0.2
CosmoMasks Contracts
3 versions - Latest release: over 5 years ago - 1 dependent package - 17 downloads last month - 2 maintainers
@cosmofund/mask-for-musk 1.0.2
MaskForMusk
3 versions - Latest release: over 5 years ago - 1 dependent package - 86 downloads last month - 2 maintainers
Top 8.1% on npmjs.org
@clover-network/web-wallet-sdk 0.1.2
inpage provider for Clover
3 versions - Latest release: almost 5 years ago - 4 dependent packages - 2 dependent repositories - 27 downloads last month - 7 stars on GitHub - 4 maintainers
@beamnetwork/erc777 0.1.1
A New Advanced Token Standard
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 103 downloads last month - 127 stars on GitHub - 3 maintainers
@biconomy/hyphen-staging 1.0.2
Hyphen SDK to enable instant and seamless cross-chain deposits & withdrawals
3 versions - Latest release: over 4 years ago - 2 dependent packages - 11 downloads last month - 6 stars on GitHub - 5 maintainers
Top 6.7% on npmjs.org
@biconomy/hyphen 1.1.6
Hyphen SDK to enable instant and seamless cross-chain deposits & withdrawals
31 versions - Latest release: about 4 years ago - 4 dependent packages - 19 dependent repositories - 130 downloads last month - 6 stars on GitHub - 5 maintainers
@biconomy/inex 0.0.2
InstaExit SDK to enable instant and seamless cross-chain deposits & withdrawals
2 versions - Latest release: over 5 years ago - 1 dependent package - 33 downloads last month - 5 maintainers
@asset-projects/token-balance 0.3.5
A library for retrieving the amount of ERC20 tokens held by a specific address.
9 versions - Latest release: over 4 years ago - 3 dependent packages - 138 downloads last month - 0 stars on GitHub - 1 maintainer
Top 9.8% on npmjs.org
@asset-projects/token-list 4.2.2
List of tokens on Ethereum and Ethereum-compatible chains
33 versions - Latest release: over 4 years ago - 4 dependent packages - 1 dependent repositories - 254 downloads last month - 5 stars on GitHub - 1 maintainer
Top 5.3% on npmjs.org
@0xsequence/erc20-meta-token 4.0.2
General ERC20 to ERC1155 Token Wrapper Contract
13 versions - Latest release: about 3 years ago - 3 dependent packages - 5 dependent repositories - 316 downloads last month - 206 stars on GitHub - 5 maintainers
erc20-meta-token 2.2.0
General ERC-1155 Transaction Wrapper Contract for ERC20s
15 versions - Latest release: over 5 years ago - 3 dependent packages - 1 dependent repositories - 87 downloads last month - 206 stars on GitHub - 3 maintainers
polymath-core_latest 0.1.7
Polymath Network Core Smart Contracts v2
6 versions - Latest release: over 8 years ago - 1 dependent package - 6 downloads last month - 333 stars on GitHub - 1 maintainer
uniswap-protocol 1.0.2
List of pending transactions
3 versions - Latest release: about 4 years ago - 32 downloads last month - 1 maintainer
crowdtoken-demo-wallet 1.0.2
ERC20 Token wallet utilize SafeMath, DAOs & Web3
3 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 34 downloads last month - 2 stars on GitHub - 1 maintainer
polymathjs 1.6.0
<a href="https://t.me/polymathnetwork"><img src="https://img.shields.io/badge/50k+-telegram-blue....
44 versions - Latest release: about 8 years ago - 2 dependent packages - 1 dependent repositories - 197 downloads last month - 10 stars on GitHub - 2 maintainers
Top 3.3% on npmjs.org
coinpayments 2.2.0
CoinPayments is a cloud wallet solution that offers an easy way to integrate a checkout system fo...
19 versions - Latest release: over 4 years ago - 3 dependent packages - 46 dependent repositories - 9.72 thousand downloads last month - 110 stars on GitHub - 1 maintainer
polymath-core_v2 0.3.0
Polymath Network Core Smart Contracts v2
9 versions - Latest release: over 8 years ago - 2 dependent packages - 14 downloads last month - 333 stars on GitHub - 1 maintainer
set.js 0.6.0
A javascript library for interacting with the Set Protocol v2
70 versions - Latest release: over 4 years ago - 8 dependent repositories - 291 downloads last month - 33 stars on GitHub - 5 maintainers
@decent-bet/contract-p2p 0.2.0
Packaged contracts for public NPM
5 versions - Latest release: over 7 years ago - 25 downloads last month - 5 stars on GitHub - 4 maintainers
@mentaproject/tokens 1.0.1 removed
A library for interacting with EVM tokens such as ERC20, ERC721 and ERC1155.
2 versions - Latest release: over 1 year ago - 90 downloads last month - 0 stars on GitHub - 1 maintainer
@dapp-stack/deployer 0.5.0
Deploy smart contracts
5 versions - Latest release: almost 8 years ago - 118 downloads last month - 9 stars on GitHub - 1 maintainer
@purefi/sdk-solidity-v5 5.2.0
SDK designed for efficient, gas-optimized integration with the PureFi Protocol
5 versions - Latest release: 7 months ago - 29 downloads last month - 0 stars on GitHub - 3 maintainers
erc20-utils 0.0.6
Collections of utilies for ERC20 (with extensions) compliant smart contracts.
12 versions - Latest release: over 2 years ago - 52 downloads last month - 1 maintainer
Top 9.3% on npmjs.org
@upbond/upbond-embed 3.0.0-rc.4
Embed script for Upbond
55 versions - Latest release: over 2 years ago - 3 dependent packages - 2 dependent repositories - 738 downloads last month - 1 stars on GitHub - 2 maintainers
setprotocol.js 1.2.9-rc1
A javascript library for interacting with the Set protocol
165 versions - Latest release: over 6 years ago - 7 dependent repositories - 20 downloads last month - 54 stars on GitHub - 7 maintainers
gittoken-docker 0.0.2
GitToken Docker Services
3 versions - Latest release: about 9 years ago - 2 dependent packages - 1 dependent repositories - 5 downloads last month - 1 maintainer
@bonzolabs/liquidity-pool 5.7.2
Client Access Library for the Bonzo Liquidity Pool
3 versions - Latest release: about 2 years ago - 28 downloads last month - 0 stars on GitHub - 1 maintainer
jvault.js 0.0.1 unpublished
A javascript library for interacting with the JasperVault Protocol
1 version - Latest release: about 2 years ago - 1 stars on GitHub - 1 maintainer
@jaspervault/jvault.js 0.2.37
A javascript library for interacting with the JasperVault Protocol
52 versions - Latest release: over 1 year ago - 248 downloads last month - 1 stars on GitHub - 1 maintainer
@linji668/jvault.js 0.2.40
A javascript library for interacting with the JasperVault Protocol
27 versions - Latest release: over 1 year ago - 28 downloads last month - 1 stars on GitHub - 1 maintainer
@uptsmart/jvault.js 0.0.9
A javascript library for interacting with the JasperVault Protocol
4 versions - Latest release: about 2 years ago - 17 downloads last month - 1 stars on GitHub - 1 maintainer
jvault.next.js 0.2.21
A javascript library for interacting with the JasperVault Protocol
3 versions - Latest release: over 1 year ago - 4 downloads last month - 1 stars on GitHub - 1 maintainer
@unizen-io/unizen-contract-addresses 0.0.22
This package contain contract addresses of Unizen Trade Aggregator
21 versions - Latest release: 10 months ago - 1 dependent repositories - 732 downloads last month - 6 maintainers
@ashkuc/solidity-interfaces 0.64.0
Solidity smart contracts and ethers.js/web3 wrappings for Unique network technologies
1 version - Latest release: over 2 years ago - 28 downloads last month - 0 stars on GitHub - 1 maintainer
@lunarislab/web3tokens 1.0.24 deprecated
A library for interacting with EVM tokens such as ERC20, ERC721 and ERC1155.
11 versions - Latest release: over 2 years ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
@le7el/l7l 0.6.0
L7L token, vesting and upgrade contracts
14 versions - Latest release: almost 2 years ago - 35 downloads last month - 0 stars on gitlab.com - 2 maintainers
@iyarsius/web3tokens 1.0.12 removed
A library for interacting with EVM tokens such as ERC20, ERC721 and ERC1155.
10 versions - Latest release: over 2 years ago - 422 downloads last month - 0 stars on GitHub - 1 maintainer
polar-bear-stash-contracts 0.1.1
Smart contracts for the PolarBearStash (COLD) ERC20 token on the Berachain (test)chain.
2 versions - Latest release: over 2 years ago - 15 downloads last month - 0 stars on GitHub - 1 maintainer
@toqen/react 0.0.39
Create/Mint/Approve/Manage ERC20/ERC721 Tokens
37 versions - Latest release: over 2 years ago - 16 downloads last month - 1 maintainer
remvoluptatum 1.3.0
CoinForBarter React Library - Integrate cryptocurrency payments for goods and services in your Re...
6 versions - Latest release: over 2 years ago - 5 downloads last month - 0 stars on GitHub - 1 maintainer
solidity-crodwsale 1.7.1
This package recovers the old OpenZeppelin 2.5.1 crowdsale contracts and get them updated to late...
10 versions - Latest release: about 3 years ago - 11 downloads last month - 0 stars on GitHub - 1 maintainer
quiaeligendi 1.0.1
Npm package that simplifies deployment and usage of erc tokens on ethereum Blockchain
2 versions - Latest release: over 2 years ago - 14 downloads last month - 1 maintainer
@llamafolio/tokens 0.1.108
List of tokens used by LlamaFolio.
41 versions - Latest release: over 2 years ago - 1 dependent repositories - 101 downloads last month - 17 stars on GitHub - 1 maintainer
molestiaemaxime 1.7.2
CoinForBarter Nodejs Library - Integrate and Manage cryptocurrency payments for goods and services
14 versions - Latest release: over 2 years ago - 7 downloads last month - 1 maintainer
autemnostrum 1.3.0
CoinForBarter ReactNative Library - Integrate cryptocurrency payments for goods and services in y...
5 versions - Latest release: over 2 years ago - 19 downloads last month - 1 maintainer
@smart-contracts/capped-token 1.0.10 removed
Token that allows the owner to mint tokens up to the cap.
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
facilisalias 1.4.1
Provide full precision and rounded display string for BN.js instances
11 versions - Latest release: over 2 years ago - 151 downloads last month - 0 stars on GitHub - 1 maintainer
token-scanner 0.0.2 💰
A program that scanning a new EVM token created
2 versions - Latest release: over 2 years ago - 3 downloads last month - 6 stars on GitHub - 1 maintainer
erc20-token-vesting 1.0.1
ERC20 token vesting smart contracts 💰⏳
2 versions - Latest release: over 3 years ago - 4 downloads last month - 203 stars on GitHub - 1 maintainer
porroaliquid 1.5.0
HDkey signer of transaction for BTC, ETH, TRX, FIL, DOT..., also can generate WIF
9 versions - Latest release: over 2 years ago - 78 downloads last month - 0 stars on GitHub - 1 maintainer
@cere/torus-embed 0.3.2
Embed script for Torus (Cere frok)
41 versions - Latest release: over 1 year ago - 1 dependent package - 2 dependent repositories - 255 downloads last month - 0 stars on GitHub - 1 maintainer
@scobru/buidllib 1.2.4
Smart Contracts Toolkit
13 versions - Latest release: over 3 years ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
@smart-contracts/pausable-token 1.0.10 removed
Token with a fixed total supply, that allows the owner to pause/unpause transfers - primarily in ...
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
solid-struct 2.5.1
This package recovers the old OpenZeppelin 2.5.1 crowdsale contracts and get them updated to late...
9 versions - Latest release: about 3 years ago - 2 dependent packages - 53 downloads last month - 0 stars on GitHub - 1 maintainer
gittoken-reward-values 0.0.2
GitToken Reward and Reserve Values for GitHub Web Hook Events
2 versions - Latest release: about 9 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 1 maintainer
@infinitywallet/crypto-phishing-detector 1.0.2 removed
Crypto phishing & scam list and detector utility for URLs and Smart Contracts
3 versions - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 11 downloads last month - 8 stars on GitHub - 1 maintainer
uniswapv2-path-optimizer 1.2.2
Optimal swap path finder for UniswapV2-based AMM DEX model
22 versions - Latest release: almost 3 years ago - 45 downloads last month - 3 stars on GitHub - 1 maintainer
@smart-contracts/simple-token 1.0.10 removed
Simple Token. A fixed supply is minted on deployment, and new tokens can never be created.
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
@smart-contracts/burnable-token 1.0.10 removed
Token that allows token holders to destroy tokens in a way that can be recognized on-chain and of...
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
@smart-contracts/mintable-token 1.0.10 removed
Token that allows the owner to mint as many tokens as desired.
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
micro-web3 0.1.4 deprecated 💰
Typesafe Web3 with minimum deps: call eth contracts directly from JS. Batteries included
4 versions - Latest release: about 3 years ago - 2 dependent packages - 1 dependent repositories - 11 downloads last month - 59 stars on GitHub - 1 maintainer
torus-embed-kaizoku-test-1 1.24.2
Embed script for Torus
6 versions - Latest release: over 4 years ago - 6 downloads last month - 0 stars on GitHub - 1 maintainer
@unique-nft/solidity-interfaces 1.0.1
Solidity smart contracts and ethers.js/web3 wrappings for Unique network technologies
19 versions - Latest release: about 2 years ago - 1 dependent package - 2 dependent repositories - 6.88 thousand downloads last month - 0 stars on GitHub - 5 maintainers
gittoken-registry-ui 0.0.13
GitToken Registry React Components for GitToken Solidity Smart Contracts
11 versions - Latest release: almost 9 years ago - 2 dependent packages - 1 dependent repositories - 75 downloads last month - 1 maintainer
Top 6.2% on npmjs.org
multichain-crypto-wallet 0.2.10
A Multichain crypto wallet library that supports Ethereum, Bitcoin, Solana, Waves and other EVM c...
21 versions - Latest release: over 1 year ago - 2 dependent packages - 2 dependent repositories - 767 downloads last month - 318 stars on GitHub - 1 maintainer
unique_solidity_abi 0.3.4
Solidity smart contracts and ethers.js/web3 wrappings for Unique network techonologies
39 versions - Latest release: almost 4 years ago - 131 downloads last month - 0 stars on GitHub - 1 maintainer
@smart-contracts/voting-token 1.0.10 removed
Fixed supply token that allows for voting on connected DAO proposals.
2 versions - Latest release: about 4 years ago - 1 dependent package - 1 downloads last month - 0 stars on GitHub - 2 maintainers
@smart-contracts/test-link-2 1.0.17 removed
Token that allows the owner to mint tokens up to the cap.
11 versions - Latest release: about 4 years ago - 0 stars on GitHub
gittoken-react-components 0.0.16
GitToken React Components
16 versions - Latest release: almost 9 years ago - 3 dependent packages - 1 dependent repositories - 102 downloads last month - 1 maintainer
Top 6.7% on npmjs.org
polymath-core 2.0.0
Polymath Network Core Smart Contracts
20 versions - Latest release: almost 8 years ago - 3 dependent packages - 4 dependent repositories - 127 downloads last month - 333 stars on GitHub - 3 maintainers
ndexmarket 1.0.1
Next Generation Ethereum Token Exchange
1 version - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 61 downloads last month - 2 stars on GitHub - 1 maintainer
khtoken 1.1.0
ETH ERC20 standard contracts
1 version - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 3 downloads last month - 11 stars on GitHub - 1 maintainer
Top 9.1% on npmjs.org
gittoken-web-workers 0.0.72
GitToken Web Workers
67 versions - Latest release: almost 9 years ago - 4 dependent packages - 1 dependent repositories - 166 downloads last month - 1 maintainer