Can you access an internal function using Multicall?

Security
1

Hi everyone,

I’m thinking about adding a Multicall abstraction to my contracts to increase the performance of my DApp.

Can you access an internal function of the contract using the multicall abstraction?

If I understand it well, calling a function using the multicall will trigger a CALL opcode which doesn’t allow access to internal elements, but I’m not 100% sure about this and it may have quite bad repercussions.

2

Welcome @Yakitori. Using Multicall you can’t access internal functions. It actually uses delegatecall as opposed to call, but they are both similar in that they can only invoke external functions.

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3

Thanks for your answer!