web3swift | Native ABI parsing | Cryptocurrency library

by BANKEX Swift Version: 2.1.10 License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | web3swift Summary

web3swift is a Swift library typically used in Blockchain, Cryptocurrency, Ethereum applications. web3swift has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Elegant Web3js functionality in Swift. Native ABI parsing and smart contract interactions on Ethereum network.

Support

Quality

Security

License

Reuse

Support

web3swift has a low active ecosystem.

It has 467 star(s) with 144 fork(s). There are 23 watchers for this library.

It had no major release in the last 12 months.

There are 31 open issues and 171 have been closed. On average issues are closed in 8 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of web3swift is 2.1.10

Quality

web3swift has no bugs reported.

Security

web3swift has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

web3swift is licensed under the Apache-2.0 License. This license is Permissive.

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

Reuse

web3swift releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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web3swift Key Features

No Key Features are available at this moment for web3swift.

web3swift Examples and Code Snippets

No Code Snippets are available at this moment for web3swift.

Community Discussions

Trending Discussions on web3swift

how to convert __SwiftValue to Int or String from web3swift?

Web3Swift Interaction with custom ABI

QUESTION

how to convert __SwiftValue to Int or String from web3swift?

Asked 2021-May-26 at 05:01

I have data fetched from a network request, which is ["0": 1]. I want to parse the value 1 into either Int or String.

If I try to cast the value to either String, Int, NSNumber, or NSString, I invariably get the following error:

...

ANSWER

Answered 2021-May-26 at 04:55

I digged into the library's code, and found that the library decodes the integers in the response as either BigInt or BigUInt. You should know which kind of data you are expecting.

You should try casting to one of those types instead, and since BigInt or BigUInt can store numbers that are arbitrarily big, you probably shouldn't convert them to an Int. You can convert them to Strings (not sure why you want to) using String.init(_:).

This is not one of the types of object that JSONSerialization recognises, so JSONSerialization.isValidJSONObject returns false.

Source https://stackoverflow.com/questions/67698422

QUESTION

Web3Swift Interaction with custom ABI

Asked 2021-May-21 at 18:56

I am trying to interact with a smart contract I set up. Basically the goal is to set from an iOS App 5 Parameters projectTitle projectLocation projectStart projectEnd teamType

I want the user to set those parameters and write it on the ropsten testnetwork.

I also would like to get the contract information at a later point whenever the user feels for it.

my solidity code is working properly in remix and the contract is already deployed:

...

ANSWER

Answered 2021-May-21 at 18:56

You are close. Starting with the error "Call can throw, but it is not marked with 'try' and the error is not handled" this is caused by trying to call a contract function without using the Try Catch pattern. Do to the way web3 library is designed this patten is necessary for all write and call methods.

Source https://stackoverflow.com/questions/66644922

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

Vulnerabilities

No vulnerabilities reported

Install web3swift

Swift Package Manager: Although the Package Manager is still in its infancy, web3swift provides full support for it. Add this to the dependency section of your Package.swift manifest:.
Swift Package Manager: Although the Package Manager is still in its infancy, web3swift provides full support for it. Add this to the dependency section of your Package.swift manifest: .package(url: "https://github.com/BANKEX/web3swift.git", from: "2.1.0")
CocoaPods: Put this in your Podfile: pod 'web3swift.pod'
Carthage: Put this in your Cartfile: github "BANKEX/web3swift" ~> 2.1

Support

Hi. We spend a lot of time working on documentation. If you have some questions after reading it just open an issue or ask in our discord channel. We would be happy to help you. Most of the classes are documented and have some examples on how to use it.

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