Crate ink_metadata

Modules

• layout

Structs

• ConstructorSpec
  Describes a constructor of a contract.
• ConstructorSpecBuilder
  A builder for constructors.
• ContractSpec
  Describes a contract.
• ContractSpecBuilder
• EnvironmentSpec
  Describes a contract environment.
• EnvironmentSpecBuilder
  An environment specification builder.
• EventParamSpec
  Describes a pair of parameter label and type.
• EventParamSpecBuilder
  Used to construct an event parameter specification.
• EventSpec
  Describes an event definition.
• EventSpecBuilder
  An event specification builder.
• InkProject
  An entire ink! project for metadata file generation purposes.
• MessageParamSpec
  Describes a pair of parameter label and type.
• MessageParamSpecBuilder
  Used to construct a message parameter specification.
• MessageSpec
  Describes a contract message.
• MessageSpecBuilder
  A builder for messages.
• ReturnTypeSpec
  Describes the contract message return type.
• Selector
  The 4 byte selector to identify constructors and messages
• TypeSpec
  A type specification.

Enums

• LangError
  An error emitted by the smart contracting language.

Statics

• EVENTS
  Any event which derives #[derive(ink::EventMetadata)] and is used in the contract binary will have its implementation added to this distributed slice at linking time.

Traits

• EventMetadata
  Provides metadata about an ink! event.
• TypeInfo
  Implementors return their meta type information.

Functions

• collect_events
  Collect the EventSpec metadata of all event definitions linked and used in the binary.

Type Aliases

• DisplayName
  Describes the syntactical name of a type at a given type position.

Derive Macros

• TypeInfo