pub fn chain_id() -> u64 {
	ext::with(|ext|
		ext.chain_id()
	).unwrap_or(0)
}
/// The current relay chain identifier.
The current relay chain identifier.
The current relay chain identifier .
pub fn chain_id() -> u64 {
	ext::with(|ext|
		ext.chain_id()
	).unwrap_or(0)
}
pub fn chain_id ( ) -> u64 { ext :: with ( | ext | ext . chain_id ( ) ) . unwrap_or ( 0 ) }
The current relay chain identifier.
The current relay chain identifier .