Reply To: Is there a way to solve the error when..

[alexg]

You should not define the same function twice.

Either use the same function to define all your coins, like so:

function wallets_turtlecoin_adapter_filter( $coins ) {

	$coins['ABC'] = array(
		// ABC coin attributes go here
	);

	$coins['XYZ'] = array(
		// XYZ coin attributes go here
	);

	return $coins;
}
add_filter( 'wallets_turtle_coins', 'wallets_turtlecoin_adapter_filter' );

Or if you want to keep things separate, like in different files for example, then you can hook two or more functions to the filter:

function wallets_turtlecoin_adapter_filter_abc( $coins ) {

	$coins['ABC'] = array(
		// ABC coin attributes go here
	);

	return $coins;
}
add_filter( 'wallets_turtle_coins', 'wallets_turtlecoin_adapter_filter_abc' );

function wallets_turtlecoin_adapter_filter_xyz( $coins ) {

	$coins['XYZ'] = array(
		// XYZ coin attributes go here
	);

	return $coins;
}
add_filter( 'wallets_turtle_coins', 'wallets_turtlecoin_adapter_filter_xyz' );

You’ll be glad to know that in wallets6 you won’t be required to know any PHP. I have developed UIs for all of this.

with regards