git.delta.rocks / unique-network / refs/commits / 4edeec7b110a

467		token: TokenId,467		token: TokenId,
468		amount: u128,468		amount: u128,
469	) {469	) {
470		if amount == 0 {
471			<Allowance<T>>::remove((collection.id, token, sender, spender));
472		} else {
470		<Allowance<T>>::insert((collection.id, token, sender, spender), amount);473			<Allowance<T>>::insert((collection.id, token, sender, spender), amount);
474		}
471		// TODO: ERC20 approval event475		// TODO: ERC20 approval event
472		<PalletCommon<T>>::deposit_event(CommonEvent::Approved(476		<PalletCommon<T>>::deposit_event(CommonEvent::Approved(
473			collection.id,477			collection.id,