May 27, 2022
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Non-custodial crypto wallet
Completed

Non-custodial crypto wallet

$10,000+
2-3 months
China
2-5
Service categories
Service Lines
Software Development
Domain focus
Banking & Financial Services

Challenge

Сlient The project is a non-custodial crypto wallet that supports Bitcoin and Ethereum-based blockchains.
Сlient The project is a non-custodial crypto wallet that supports Bitcoin and Ethereum-based blockchains.

Solution

The project is implemented using such external libraries and solutions as TrustWallet SDK as a client library and Trezor Blockbook as a server API. The application supports BIP32 and BIP39 standards. One of the distinguishing features of this project is an embedded instant messenger that supports audio and video calls using Jitsi, as well as group and secret chats. This part of the functionalities is implemented using the open-source instant messaging protocol Matrix.org. Also, as a part of the project, we created a bespoke Blockchain explorer using an open-source solution Blockscout. The project supposes to support not only mobile but a web version as well.

Results

Tools: The mobile app is implemented with the Flutter framework. The web app is implemented with ReactJs and NodeJs.
Tools: The mobile app is implemented with the Flutter framework. The web app is implemented with ReactJs and NodeJs.