Macro tetsy_fixed_hash::construct_fixed_hash [−][src]
Construct a fixed-size hash type.
Examples
Create a public unformatted hash type with 32 bytes size.
construct_fixed_hash!{ pub struct H256(32); }
With additional attributes and doc comments.
// Add the below two lines to import serde and its derive // extern crate serde; // #[macro_use] extern crate serde_derive; construct_fixed_hash!{ /// My unformatted 160 bytes sized hash type. #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))] pub struct H160(20); }
The visibility modifier is optional and you can create a private hash type.
construct_fixed_hash!{ struct H512(64); }