Referral cabinet. Using for get the referral link, watching and withdrawing revenue

Deploy:

1. You must have installed PostgreSQL on your server

2. Install dependencies:

   npm install

3. Create .env file in the root folder with content the same as in .env.example (copy & rename)

4. Fill values in .env file (db user, db password etc.)

5. Create required db structure:

   npm run createtables

6. Fill nessesary values in recently created table common_data:

   INSERT INTO common_data (key, value) VALUES ('referral_public_key', '0xyourcoinaddress'), ('referral_private_key', 0xyourprivatekey);

7. Run tour app:

   npm start

   Default port is 3055, you can specify another port in command:

   npm start 3034

Supposed the cross-origin headers made on server and now not applied in this source code.

Requests:

API_URL = https://staging-api.vorpal.finance/

Get:

1. Links:

{API_URL}api/getlinksbyowner/{id}, id - ERC20 address

Responce body :

[{ address : string, // '0x....' link_key : string // link id, value_primary : number, value_secondary : number, }]

2. User data:

{API_URL}api/getownerdata/{id}, id - ERC20 address

Responce body : { links : array (usually one element), refCount: number, balanceScheduled: number, balanceAvailable: number }

Post:

3. Create link :

{API_URL}api, body: { action: "CreateLink", owner: '0x123123123123123123123123123123', // ERC20 address reward1 : 90, reward2: 10 // reward1, reward2 - not nessesary but must be not larger than 100 summary if exists }

Displaying only one link per address

4. Register referral

{API_URL}api, body: { action: "RegisterReferral", client: '0x123123123123123123123123123123', // ERC20 address, must not be a link's owner link: 'fdlfk3lklk45kl4l3' // Referral link id }

5. Withdraw:

{API_URL}api/withdraw, body: { address: '0x123123123123123123123123123123', // Link's owner signature: '0x123123123123123123123123123123123123123123', // Row of signed message by owner< wessage: withdraw_{timestamp} /* timestamp - 1st second of current hour */ }