Struct fuels_core::code_gen::abigen::Abigen

pub struct Abigen { /* private fields */ }

Implementations

impl Abigen

pub fn new<S: AsRef<str>>(
    contract_name: &str,
    abi_source: S
) -> Result<Self, Error>

Creates a new contract with the given ABI JSON source.

pub fn no_std(self) -> Self

pub fn generate(self) -> Result<ContractBindings, Error>

Generates the contract bindings.

pub fn expand_contract(&self) -> Result<TokenStream, Error>

Entry point of the Abigen’s expansion logic. The high-level goal of this function is to expand* a contract defined as a JSON ABI into type-safe bindings of that contract that can be used after it is brought into scope after a successful generation.

*: To expand, in procedural macro terms, means to automatically generate Rust code after a transformation of TokenStream to another set of TokenStream. This generated Rust code is the brought into scope after it is called through a procedural macro (abigen!() in our case).

pub fn expand_script(&self) -> Result<TokenStream, Error>

Expand a script into type-safe Rust bindings based on its ABI. See expand_contract for more details.

pub fn contract_functions(&self) -> Result<TokenStream, Error>

pub fn script_function(&self) -> Result<TokenStream, Error>

pub fn should_skip_codegen(type_field: &str) -> Result<bool>

pub fn get_types(abi: &ProgramABI) -> HashMap<usize, TypeDeclaration>

Reads the parsed ABI and returns all the types in it.