ethjs | A highly optimised , light-weight JS utility for Ethereum | Cryptocurrency library

by ethjs JavaScript Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | ethjs Summary

ethjs is a JavaScript library typically used in Blockchain, Cryptocurrency, Ethereum applications. ethjs has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i ethjs' or download it from GitHub, npm.

A simple module for building dApps and applications that use Ethereum. Please see our complete user-guide for more information.

Support

Quality

Security

License

Reuse

Support

ethjs has a low active ecosystem.

It has 617 star(s) with 94 fork(s). There are 33 watchers for this library.

It had no major release in the last 6 months.

There are 20 open issues and 11 have been closed. On average issues are closed in 14 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ethjs is current.

Quality

ethjs has 0 bugs and 0 code smells.

Security

ethjs has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ethjs code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ethjs is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ethjs releases are not available. You will need to build from source code and install.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed ethjs and discovered the below as its top functions. This is intended to give you an instant insight into ethjs implemented functionality, and help decide if they suit your requirements.

Construct a filter object .
Contract factory
Get type Coder
Creates a new Contract instance
Generates the output for method call
Encode an array data
Bindirects for a given val .
Represents a filter change event .
Convert to number
Encode parameters data

Get all kandi verified functions for this library.

ethjs Key Features

No Key Features are available at this moment for ethjs.

ethjs Examples and Code Snippets

No Code Snippets are available at this moment for ethjs.

Community Discussions

Trending Discussions on ethjs

Is it possible to call a ERC20 function inside a ERC721 contract?

Retrieve JSON Value error Undefined offset: 0

Convert BN to number

creation of CREDITS errored: Error: [ethjs-rpc] rpc error with payload {"id":291279815469,"jsonrpc":"2.0","params"

QUESTION

Is it possible to call a ERC20 function inside a ERC721 contract?

Asked 2022-Jan-28 at 04:55

What I am trying to achieve is calling a transferFrom from ERC20 contract inside an ERC721 contract like this:

My ERC20 contract:

...

ANSWER

Answered 2022-Jan-11 at 14:03

In order to interact with an ERC20 token, you have to create an instance of it from the desired contract. You would need to import ERC20 to your nfts contracts, and then create an ERC20 token instance pointing to your token. It would be something like this:

Source https://stackoverflow.com/questions/70666107

QUESTION

Retrieve JSON Value error Undefined offset: 0

Asked 2021-May-26 at 08:38

I have been having a hard time retrieving eth Value from a Json url for a while now, it keeps returning the error "Undefined offset: 0" as easy as it may be to anyone giving the answer, please consider that i am a learner and upcoming. My code below

...

ANSWER

Answered 2021-May-25 at 04:55

The response from the url is something like

Source https://stackoverflow.com/questions/67681292

QUESTION

Convert BN to number

Asked 2021-Jan-12 at 19:40

In truffle console I am executing the following statement,

...

ANSWER

Answered 2021-Jan-12 at 19:40

Based on the output it seems you get a Promise. At the moment of running the "result.toString()" command - it's still a promise that haven't been fulfilled yet.

As @Saddy mentioned in the comment, You need to wait for the promise to be fulfilled before you could use the toString() method on its value.

You should add "await" prior to the method.

See the example in truffle documentation (https://www.trufflesuite.com/docs/truffle/quickstart):

Check the metacoin balance of the account that deployed the contract:

Source https://stackoverflow.com/questions/65690694

QUESTION

creation of CREDITS errored: Error: [ethjs-rpc] rpc error with payload {"id":291279815469,"jsonrpc":"2.0","params"

Asked 2020-Mar-27 at 02:15

Error in code I built yesterday

im use Work with remix -> METAMASK Ropsten testnet

pragma solidity >=0.4.19

Error content

creation of CREDITS pending... creation of CREDITS errored: Error: [ethjs-rpc] rpc error with payload {"id":291279815469,"jsonrpc":"2.0","params":["0xf912fd4b80831269be8080b912af606060405260408051908101604052600681527f546f6d61746f0000000000000000000000000000000000000000000000000000602082015260019080516200004d929160200190620001a3565b5060408051908101604052600481527f746f746f000000000000000000000000000000000000000000000000000000006020820152600290805162000097929160200190620001a3565b506103e86003556005805461ffff191661010017905560806040519081016040908152600354612710028252600a6020830152429082015261012c6060820152601981518155602082015181600101556040820151816002015560608201518160030155505034156200010957600080fd5b60008054600160a060020a03191633600160a060020a03811691821783556003549183526008602052604090922055601480546200014b826001830162000228565b815481106200015657fe5b60009182526020909120018054600160a060020a031916600160a060020a03928316179055600580546201000060b060020a03191662010000339093169290920291909117905562000274565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f10620001e657805160ff191683800117855562000216565b8280016001018555821562000216579182015b8281111562000216578251825591602001919060010190620001f9565b506200022492915062000254565b5090565b8154818355818115116200024f576000838152602090206200024f91810190830162000254565b505050565b6200027191905b808211156200022457600081556001016200025b565b90565b61102b80620002846000396000f3006060604052600436106101ab5763ffffffff7c010000000000000000000000000000000000000000000000000000000060003504166306fdde0381146101b05780631003e2d21461023a57806318160ddd146102645780631fa423b314610289578063313ce567146102af5780633bb735e7146102d857806342966c681461030a57806343b903ea1461032057806346620e391461033f57806356a16cd3146103525780635c1efb8814610371578063619d51941461038757806370a082311461039f57806373c95a7b146103be57806374f22fb5146103dd578063894306d5146103fc5780638da5cb5b1461040f5780639562e6661461042257806395d89b41146104415780639d552ef7146104545780639f0c84d914610473578063a9059cbb14610492578063adbf343a146104b4578063bba4e4c0146104c7578063be60c906146104da578063cf309012146104f0578063d0c9beb41461052e578063d4d7b19a14610552578063dd62ed3e14610571578063ee85f78814610596578063f47140ac146105ac578063fa739158146105c2578063fbdc562a146105e1578063ff1b636d146105f9575b600080fd5b34156101bb57600080fd5b6101c361060c565b60405160208082528190810183818151815260200191508051906020019080838360005b838110156101ff5780820151838201526020016101e7565b50505050905090810190601f16801561022c5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561024557600080fd5b6102506004356106aa565b604051901515815260200160405180910390f35b341561026f57600080fd5b6102776107ca565b60405190815260200160405180910390f35b341561029457600080fd5b6102ad600160a060020a036004351660243515156107d0565b005b34156102ba57600080fd5b6102c26108d1565b60405160ff909116815260200160405180910390f35b34156102e357600080fd5b6102ee6004356108d6565b604051600160a060020a03909116815260200160405180910390f35b341561031557600080fd5b6102506004356108fe565b341561032b57600080fd5b610250600160a060020a0360043516610a20565b341561034a57600080fd5b610250610a35565b341561035d57600080fd5b610250600160a060020a0360043516610a3e565b341561037c57600080fd5b6102ee600435610a53565b341561039257600080fd5b6102ad6004351515610a61565b34156103aa57600080fd5b610277600160a060020a0360043516610aa5565b34156103c957600080fd5b610250600160a060020a0360043516610ab7565b34156103e857600080fd5b610250600160a060020a0360043516610acc565b341561040757600080fd5b610250610ae1565b341561041a57600080fd5b6102ee610aef565b341561042d57600080fd5b610250600160a060020a0360043516610afe565b341561044c57600080fd5b6101c3610b13565b341561045f57600080fd5b610250600160a060020a0360043516610b7e565b341561047e57600080fd5b610250600160a060020a0360043516610b93565b341561049d57600080fd5b6102ad600160a060020a0360043516602435610ba8565b34156104bf57600080fd5b610277610dc3565b34156104d257600080fd5b6102ee610dc9565b34156104e557600080fd5b6102ee600435610dd8565b34156104fb57600080fd5b610503610de6565b6040518085815260200184815260200183815260200182815260200194505050505060405180910390f35b341561053957600080fd5b6102ad600160a060020a03600435166024351515610df5565b341561055d57600080fd5b610250600160a060020a0360043516610ef5565b341561057c57600080fd5b610277600160a060020a0360043581169060243516610f0a565b34156105a157600080fd5b6102ee600435610f27565b34156105b757600080fd5b6102ee600435610f35565b34156105cd57600080fd5b610277600160a060020a0360043516610f43565b34156105ec57600080fd5b6102ad6004351515610f55565b341561060457600080fd5b6102ee610fa0565b60018054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156106a25780601f10610677576101008083540402835291602001916106a2565b820191906000526020600020905b81548152906001019060200180831161068557829003601f168201915b505050505081565b60055460009060ff161580156106de5750600160a060020a0333166000908152600a602052604090205460ff161515600114155b80610713575060055460ff1680156107135750600160a060020a0333166000908152600b602052604090205460ff1615156001145b801561073657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[object Object]

Can you help me with this?

...

ANSWER

Answered 2020-Mar-26 at 02:43

self-addressed Log out of "MetaMask" after deleting cache from setup Reboot your computer later.

I succeeded like this.

But I don't know why I'm so successful.. :(

Source https://stackoverflow.com/questions/60844060

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ethjs

You can install using 'npm i ethjs' or download it from GitHub, npm.

Support

Please help better the ecosystem by submitting issues and pull requests to ethjs. We need all the help we can get to build the absolute best linting standards and utilities. We follow the AirBNB linting standard and the unix philosophy.

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