🕸️A.1 SilentShard: React Native TSS SDK

SilentShard SDK to create a distributed ECDSA signature at the phone (by communicating with other MPC nodes hosted on the cloud).

Requirement

React-Native development environment should be set up.

Recommended tools

• Android Studio

• Node.JS

• npm or yarn

Installation

Configure npm to use the GitLab registry

Create file .npmrc in the root directory of your project with the following content:

"@com.silencelaboratories:registry"="https://gitlab.com/api/v4/packages/npm/"
"//gitlab.com/api/v4/packages/npm/:_authToken"=${GITLAB_AUTH_TOKEN}
"//gitlab.com/api/v4/projects/42292561/packages/npm/:_authToken"=${GITLAB_AUTH_TOKEN}

Install package

With yarn

GITLAB_AUTH_TOKEN=<You company access token> yarn add @com.silencelaboratories/react-native-tss

Or using npm

GITLAB_AUTH_TOKEN=<You company access token> npm install @com.silencelaboratories/react-native-tss

iOS

React-Native-TSS SDK should be configured and installed automatically, the only thing you have to do is run pod install in the ios directory.

If you're on a Mac and developing for iOS, you need to install the pods (via Cocoapods) to complete the linking.

Android

To build the library for Android, you will need to install the Android NDK.

If the NDK is not installed, you can install it via Android Studio by going to the menu File > Project Structure And then the SDK Location section.

Troubleshooting

For error CMake 'X.X.X' was not found in SDK, PATH, or by CMake.dir property.

open Tools > SDK Manager, switch to the SDK Tools tab. Find CMake and click Show Package Details and download compatible version 'X.X.X', and apply to install.

More detailed information at Install and configure the NDK and CMake