Function issuance_asset

pub fn issuance_asset(a: u32) -> Option<Option<ExplicitAsset>>

Return the ID of the issued asset of the input at the given index:

• Return Some(Some(x)) if the input has issuance with asset id x.
• Return Some(None) if the input has no issuance.
• Return None if the input does not exist.

Cost

151 mWU (milli weight units)