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Mint CRC without Relay Service

Author: Alexander C. 2021-03-23

As the Relay Service is sometimes flaky, this guide shows how to mint UBI CRC directly by calling the smart contract from Remix IDE.

Step-by-Step UBI Minting#

Note: For this to work you have to have xDai (less than $1) loaded in your MetaMask/Nifty wallet and switched to xDai Mainnet

  1. Get your profile address ('Show Profile' / browser URL ( / address after /profile/)
Screenshot show profile
  1. Note down the address shown in the URL of your browser, eg. it starts with “0x”
Screenshot show profile
  1. Go to settings and note down the Token address
Screenshot show profile
  1. Open
  2. Create new file ICirclesToken.sol with content from this gist.
  3. Load contract at address of your CRC Token (make sure xDai Mainnet is active in wallet).
Screenshot show profile
  1. Call "look()" to see how much UBI you could claim.
  2. Claim you UBI by calling function "update()".