Trait alloy_dyn_abi::Specifier
source · pub trait Specifier<T> {
// Required method
fn resolve(&self) -> Result<T>;
}Expand description
Trait for items that can be resolved to DynSol_____, i.e. they specify some Solidity interface
item.
The Specifier trait is implemented by types that can be resolved into Solidity interface
items, e.g. DynSolType or DynSolEvent.
ABI and related systems have many different ways of specifying Solidity interfaces. This trait provides a single pattern for resolving those encodings into Solidity interface items.
Specifier<DynSolType> is implemented for all the parser types, the
Param and EventParam structs, and str. The str
implementation calls DynSolType::parse.
§Examples
let my_ty = TypeSpecifier::parse("bool")?.resolve()?;
assert_eq!(my_ty, DynSolType::Bool);
let my_ty = RootType::parse("uint256")?.resolve()?;
assert_eq!(my_ty, DynSolType::Uint(256));
assert_eq!("bytes32".resolve()?, DynSolType::FixedBytes(32));