Approve USDC in Calm Portfolio with Multisig | Scribe

    Approve USDC in Calm Portfolio with Multisig

    • Ziga Srot |
    • 28 steps |
    • 3 minutes
    1
    Navigate to Gnosis Safe. Click "New Transaction"
    2
    Click "Contract interaction"
    3
    Click the "Contract address *" field.
    4
    In a new tab, navigate to [https://snowtrace.io/](https://snowtrace.io/)
    5
    Search "USDC" contract address "0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e"
    6
    Copy token address
    7
    Click the "Contract address *" field and paste the USDC contract address.
    8
    Click the "ABI*" field.
    9
    Navigate to Snowtrace, click "Contract"
    10
    Click "Write as Proxy"
    11
    Click the address link after "ABI for the implementation contract at" "0xa3fa3d254bf6af295b5b22cc6730b04144314890"
    12
    Scroll to the end of the page to find "Contract ABI" and copy it
    13
    Navigate to Gnosis Safe and paste "Contract ABI" to "ABI*" field
    14
    Click "Method"
    15
    Choose "approve" Method
    16
    Navigate to "Contracts - Brokkr" [https://docs.brokkr.finance/brotocol/technical-docs/contracts](https://docs.brokkr.finance/brotocol/technical-docs/contracts)
    17
    Copy Calm portfolio contract address "0x2eAf73F8E6BCf606f56E5cf201756C1f0565C068"
    18
    Click the "spender (address)" field and paste the Calm portfolio contract address
    19
    Click the "value (uint256)" field and write the amount of USDC you want to invest/approve with 6 decimals e.g. if you want to invest 1 USDC you write "1000000"
    20
    Click "Review"