• Installation
• Setup Local Environment
• Usage

Install dependencies with yarn.

yarn install

The Hedera DEX Accelerator utilizes the hashconnect library to pair with supported wallet extensions. Currently, the only supported wallet extension is HashPack. The HashConnect 1-click pairing feature only works in an SSL secured environment (https URLs). To enable HTTPS in your local build:

1. Create an .env file in the root of this project.
2. In the .env file set the HTTPS environment variable to true.

/* .env */
HTTPS=true

3. Create an SSL certificate. There are several tools that can be used to generate a certificate and key. An easy way to do this is to use the mkcert tool.

# The [Homebrew](https://brew.sh/) macOS package manager is used for this example

# Install mkcert tool
brew install mkcert

# Install nss (only needed if you use Firefox)
brew install nss

# Setup mkcert on your machine (creates a CA)
mkcert -install

# Create a directory to store the certificate and key
mkdir -p .cert

# Generate the certificate (ran from the root of this project)
mkcert -key-file ./.cert/key.pem -cert-file ./.cert/cert.pem "localhost"

4. Set the SSL_CRT_FILE and SSL_CRT_FILE environment variables to the path of the certificate and key files.

/* .env */
HTTPS=true

/* Path to certificate */
SSL_CRT_FILE=./.cert/cert.pem

/* Path to key */
SSL_KEY_FILE=./.cert/key.pem

5. Make sure to include .env and .cert in your .gitignore file so this information is not committed to version control.

6. Run the application with yarn start. You should see https:// prefixed to the localhost URL.

Additional Info

yarn start

yarn test