ICE Pools (powered by dfuse for EOSIO)
We're going to use Homebrew to install most of the requirements. Homebrew is a package manager for macOS (or Linux).
To install Homebrew, run this command in your terminal:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"
If you run into issues installing Homebrew, take a look at their documentation page.
Once we have Homebrew installed, install yarn by running this command from your terminal window:
brew install yarn
If you run into issues installing yarn, take a look at their installation instructions page.
Node.js should've been installed automatically with yarn as a dependency. To make sure that's the case, run this command:
node -v
If it returns something like v14.0.1, skip to 3.1.4. Installing EOSIO.CDT. If not, you can run this from your terminal window:
brew install node
If you run into issues installing Node.js, take a look at their installation instructions page.
To install EOSIO.CDT, simply run these 2 commands from your terminal window:
brew tap eosio/eosio.cdt
brew install eosio.cdt
If you run into issues installing EOSIO.CDT, take a look at their repository README.
Install eosc by running this command from your terminal window:
brew install eoscanada/tap/eosc
If you run into issues installing eosc, take a look at their repository README.
If you're on macOS, you can run this command to see if you have the CLT installed:
xcode-select -p
If it returns something like /Library/Developer/CommandLineTools, you're good to go. If not, you might need to install it. You will need to download it from the Downloads section of the Apple Developers website. Open an Apple Developer account if you don't already have one and find the latest stable release of the Command Line Tools for Xcode supported by your system. Download it and install it.
Make sure that Node.js is installed.
Your $GOPATH is where Go is installed on your system. By default, on macOS, your $GOPATH is /Users/$USER/go where $USER is your username. If you installed Go through Homebrew, your folder structure will be different so you might need to do some research.
It is important to allow dfuseeos to accept incoming network connections if we want to be able to login and sign transactions with the Anchor Wallet.
If you don't get a prompt to allow dfuseeos to accept incoming network connections, make sure that your macOS Firewall is On and that dfuseeos is already added to your list of apps allowed to receive incoming connections.
To do so, open the Firewall tab of from the Security & Privacy pane (shortcut: open "x-apple.systempreferences:com.apple.preference.security?Firewall"). If your Firewall is Off, click the lock at the bottom left to authenticate as an authorized user and then click on Turn On Firewall. Once it's On, click on the Firewall Options... button and look for dfuseeos in the list of apps. If you can't find dfuseeos or if you don't see any apps, click on the + sign and search for dfuseeos. Once you find it, select it and click on Add. You should now see the dfuseeos app with a green circle.
If you get an error similar to ERROR: pushing transaction: http://localhost:8080/v1/chain/push_transaction: status code=502 when running test.sh, that means that dfuseeos was not yet ready to receive your transactions. Try to run the script again after a couple more seconds.
Make sure that dfuseeos can accept incoming connections.
If your console is throwing an error similar to WebSocket connection to 'wss://cb.anchor.link/064236d4-9bcc-4a93-89ff-c65acabda3e5' failed: Unknown reason when you're trying to login through Anchor, one of your browser extensions is most likely blocking the connection. Try to disable them (Incognito sometimes doesn't work as intended) or try in a different browser.
You can verify that your Chain ID is correct by running eosc get info in a new terminal window.
eosc get info
eosc is a flexible & powerful command line tool to interact with an EOSIO chain. Running get info will display the current chain info. What we're looking for in this case is to confirm the chain_id.
Each pool name needs to follow the EOSIO Accounts limitation; it must be a human readable name between 1 and 12 characters in length. The characters can include [a-z], [1-5], and optional dots (.) except for the last character. Any other character will be replaced by a ., including non lower case letters.
If your issue isn't listed here, search the issues section for a similar issue. If you can't find anything, open a new issue and someone from the community or the dfuse team will get to it.