[−][src]Attribute Macro exonum_derive::interface_method
#[interface_method]
Meta-information attribute for interface methods.
Fields
id
(required)
#[interface_method(id = 0)]
Numeric identifier of the method. Should be unique for every method in the trait.
Using this attribute is a recommended way to remove methods from interface, since it guarantees that method ID won't be reused.