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The MultiCall struct represents a single call in a multicall sequence, allowing batched operations on credit accounts.

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Struct Definition

struct MultiCall {
    address target;
    bytes callData;
}

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Fields

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target
address
The target contract for the call. This is either the credit facade (for account management operations) or an adapter (for protocol interactions).
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callData
bytes
The encoded function call data to execute on the target contract.

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Usage

MultiCall structs are used in arrays to batch multiple operations together: 
MultiCall[] memory calls = new MultiCall[](2);

// Add collateral
calls[0] = MultiCall({
    target: creditFacade,
    callData: abi.encodeCall(
        ICreditFacadeV3Multicall.addCollateral,
        (token, amount)
    )
});

// Increase debt
calls[1] = MultiCall({
    target: creditFacade,
    callData: abi.encodeCall(
        ICreditFacadeV3Multicall.increaseDebt,
        (borrowAmount)
    )
});

creditFacade.multicall(creditAccount, calls);

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Common Targets

Credit Facade: For account management operations:
  • addCollateral
  • withdrawCollateral
  • increaseDebt
  • decreaseDebt
  • updateQuota
Adapters: For protocol interactions:
  • Swap tokens on DEXes
  • Provide liquidity
  • Stake tokens
  • Any other whitelisted protocol interaction
  • FullCheckParams - Parameters for collateral checks during multicalls
  • DebtLimits - Debt limits enforced during multicalls

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