Posted on c/ElrondDevelopers 2 top4598237091c/ElrondDevelopers 2 years ago self.send() .esdt_system_sc_proxy() .set_special_roles( &self.blockchain().get_sc_address(), &self.sft_token_identifier().get(), [EsdtLocalRole::NftCreate, EsdtLocalRole::Burn][..].iter().cloned(), ) .async_call() .call_and_exit() but this shows invalid argument error. any way? Comment 2 Comments mwf81318617 2years ago And with only one role it works? ian8639380436 2years ago EsdtLocalRole::NftBurn, Burn is for fungible
And with only one role it works?
EsdtLocalRole::NftBurn, Burn is for fungible