Install QAN XLINK Docker

Learn how to install QAN XLINK post-quantum cross-signer.

Prerequisites

Note:

Ensure you succeeded with Step 1. Add testnet to Wallet
Ensure you installed Docker on your desktop.

QAN XLINK a custom cross-signature protocol. This protocol enables seamless integration of every Ethereum-compatible wallet (such as MetaMask and Trust Wallet) with quantum-resistant signature-capable keypairs.

Install QAN XLINK with Docker

Make sure Docker is running on your device.
It is enough if Docker runs in the background.
Open Terminal / Command Prompt on your device.

Copy-paste the following command in Terminal/Command Prompt and press Return/Enter key.

docker pull qanplatform/xlink
docker run -d --name=xlink --restart=always --volume=xlink:/xlink qanplatform/xlink

Copy-paste the following command in Terminal/Command Prompt and press Return/Enter key.
```
docker logs xlink
```
Your new address is ready!
You just generated your new wallet address which has associated QAN XLINK post-quantum keys.
Done! You should see something similar in the output (you can safely ignore the low balance alert):
```
Producing QAN XLINK signatures for 0x8552610914C09B85c03Bd67E3c8bF982C104D850
BALANCE OF 0x8552610914C09B85c03Bd67E3c8bF982C104D850 BELOW 1 QANX
```

Warning:

QAN XLINK will only automatically cross-sign your future transactions in the background using post-quantum cryptography while Docker is running on your device.

Add testnet to EVM-compatible Wallet

Import private key to MetaMask

Contents

Prerequisites What is QAN XLINK?Install QAN XLINK with Docker