README.md

caspersign-server

This is a part of the CasperSign project.

This repository holds the back end services for the application.

Database diagram

Project overview

The CasperSign project consists of the following repositories:

• https://github.com/chronologic/caspersign-app-ui
• https://github.com/chronologic/caspersign-validator-ui
• https://github.com/chronologic/caspersign-signer-ui
• https://github.com/chronologic/caspersign-server (this repository)
• https://github.com/chronologic/caspersign-contract

🔧 Environment variables

This repo uses dotenv to load environment variables.

For development, and .env file should be created based on the .env.example template file. The .env file should never be commited.

In production, environment variables can be injected directly.

Below is a list of possible environment variables.

Name	Type	Default	Description
LOG_LEVEL	string	info	Standard npm log level
DATABASE_URL	string		PostgreSQL connection string
HS_TEST_MODE	boolean		HelloSign API test mode
HS_CLIENT_ID	string		HelloSign client_id
HS_API_KEY	string		HelloSign API key
HS_OAUTH_SECRET	string		HelloSign OAuth secret
CASPER_PUB_PEM	string		Casper account public key in PEM format
CASPER_PK_PEM	string		Casper account private key in PEM format
CASPER_NODE_URL	string		URL pointing to Casper RPC node
CASPER_CHAIN_NAME	string		casper / casper-test / ...
CASPER_CONTRACT_HASH	string		Hash of CasperSign smart contract
POSTSIGN_REDIRECT_URL	string		URL pointing to CasperSign validator

🚧 Building

Run npm run build.

Development

Run npm start.