The easiest ways to connect your Blockdaemon node to your GoChain Wallet is via MetaMask. Simply connect your node to MetaMask via the same methods for shared or personal Blockdaemon node, then import your GoChain wallet into MetaMask.
To get started, if you don't already have it, get the MetaMask browser extension for Chrome.
Connect your Blockdaemon shared node to MetaMask
Connect your Blockdaemon personal node to MetaMask
Once you're connected you can import your GoChain wallet as one of your accounts in Metamask
#1. Select accounts
#2 import account
#3. Import via...
Choose whatever's the most convenient for you. I used the JSON File as I had it handy in a folder right on my desktop to select.
#4 edit the name so you can easily find it to select when needed.
#5 Select it as your currently active account
That's all there is to it. You're ready to start buying and selling crypto with your GoChain wallet.