Pull payments for ERC20?

[abcoathup]

HI @haydenyoung ,

Welcome to the community

@haydenyoung

Does the same apply if my contract transfers an ERC20 token (I.e. should I be using a similar pullpayment pattern)?

It doesn't, as a recipient of an ERC20 transfer isn't triggered/notified.

@haydenyoung

Alternatively, if I am withdrawing to a trusted account (in this case contract owner), do I need to be concerned about reentrancy attacks, even for Ether?

I would recommend considering what could happen, even if you choose to do nothing in that instance.

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I suggest having a look at: Reentrancy After Istanbul