Struct sway_core::TypedFunctionDeclaration

pub struct TypedFunctionDeclaration<'sc> { /* fields omitted */ }

Implementations

impl<'sc> TypedFunctionDeclaration<'sc>

pub fn type_check<'n>(
    arguments: TypeCheckArguments<'n, 'sc, FunctionDeclaration<'sc>>
) -> CompileResult<'sc, TypedFunctionDeclaration<'sc>>

pub fn to_fn_selector_value_untruncated(&self) -> CompileResult<'sc, Vec<u8>>

pub fn to_fn_selector_value(&self) -> CompileResult<'sc, [u8; 4]>

Converts a TypedFunctionDeclaration into a value that is to be used in contract function selectors. Hashes the name and parameters using SHA256, and then truncates to four bytes.

pub fn to_selector_name(&self) -> CompileResult<'sc, String>

pub fn generate_json_abi(&self) -> Function

Trait Implementations

impl<'sc> Clone for TypedFunctionDeclaration<'sc>

fn clone(&self) -> TypedFunctionDeclaration<'sc>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'sc> Debug for TypedFunctionDeclaration<'sc>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.