Crate pendzl_lang

Modules

• math
• traits

Macros

• storage_unique_key
  Return the hash of the format!(“{}::{}”, ::core::module_path!(), struct_name). Also, if field naming is provided, it will return the hash of the format!(“{}::{}::{}”, ::core::module_path!(), struct_name, field_name). It cam be used to generate unique storage key of the struct.

Attribute Macros

• implementation
• storage_item
  The macro implements ink::storage_item macro for the struct, which means that it prepares your struct to be a part of contract’s storage. Also, inside of struct marked by this macro you can use #[lazy] attribute to mark fields, that should be lazily loaded and wrapped in ::ink::storage::Lazy. The macro also generates constant storage keys for every mapping or lazy field and inserts them into type definition following recomendation from https://use.ink/datastructures/storage-layout