Founded in June of 2012, Coinbase is a digital currency platform serving over 13 million users transacting in a range of digital assets including Bitcoin, Bitcoin Cash, Ethereum, and Litecoin. Launched in 2015, Global Digital Asset Exchange (GDAX) is a fully owned subsidiary of Coinbase, and offers trading firms and individual traders the ability to trade digital currencies like Bitcoin and Ethereum on a regulated exchange.
As a risk administrator, you can set up members of your trading firm to trade GDAX using their own GDAX accounts or using the same GDAX account.
If setting up users to trade using their own GDAX accounts, ensure that you have each user's GDAX credentials (API key, API secret, and passphrase) in order to configure their connection to GDAX using the Users | Exchanges (GDAX) | Trader IDs tab.
If setting up a group of traders to use the same GDAX account, as a risk administrator you'll need a unique combination of API key, API secret, and passphrase for each user of the shared GDAX account and create a trader ID for each user. Each trader ID can use the same GDAX account passphrase, but with a different key and secret.
Note: In order for users to share a GDAX account, create unique API keys and secrets using the same passphrase, and assign each unqiue combination of passphrase, API key, and API secret to each user as their trader ID.
If you trade for yourself and have administrator permissions in Setup, create a trader ID in TT using the Users | Exchanges (GDAX) | Trader IDs tab to assign your GDAX API key, API secret, and passphrase for your GDAX account. You'll use your trader ID to connect to your GDAX account to trade via the TT platform.
Before creating a GDAX trader ID for a user to connect to GDAX, the user must first create a Coinbase account and wallet at gdax.com. After users create a Coinbase wallet and fund their GDAX account, they can create an API key, API secret, and passphrase that they'll need for their trader IDs on TT.
As a risk administrator for a company (e.g., proprietary trading firm), you can create unique combinations of API keys and secrets using the same passphrase for your GDAX account, or each user can create their own key, secret, and passphrase and provide you with these GDAX credentials.
If you trade for yourself and have full administrator permissions, you'll be able to add your own GDAX credentials using the Trader IDs tab in the left navigation panel.