Trait ethabi::token::Tokenizer [−][src]
pub trait Tokenizer { fn tokenize_address(value: &str) -> Result<[u8; 20], Error>; fn tokenize_string(value: &str) -> Result<String, Error>; fn tokenize_bool(value: &str) -> Result<bool, Error>; fn tokenize_bytes(value: &str) -> Result<Vec<u8>, Error>; fn tokenize_fixed_bytes(value: &str, len: usize) -> Result<Vec<u8>, Error>; fn tokenize_uint(value: &str) -> Result<[u8; 32], Error>; fn tokenize_int(value: &str) -> Result<[u8; 32], Error>; fn tokenize(param: &ParamType, value: &str) -> Result<Token, Error> { ... } fn tokenize_fixed_array(
value: &str,
param: &ParamType,
len: usize
) -> Result<Vec<Token>, Error> { ... } fn tokenize_array(
value: &str,
param: &ParamType
) -> Result<Vec<Token>, Error> { ... } }
This trait should be used to parse string values as tokens.
Required Methods
fn tokenize_address(value: &str) -> Result<[u8; 20], Error>
Tries to parse a value as an address.
fn tokenize_string(value: &str) -> Result<String, Error>
Tries to parse a value as a string.
fn tokenize_bool(value: &str) -> Result<bool, Error>
Tries to parse a value as a bool.
fn tokenize_bytes(value: &str) -> Result<Vec<u8>, Error>
Tries to parse a value as bytes.
fn tokenize_fixed_bytes(value: &str, len: usize) -> Result<Vec<u8>, Error>
Tries to parse a value as bytes.
fn tokenize_uint(value: &str) -> Result<[u8; 32], Error>
Tries to parse a value as unsigned integer.
fn tokenize_int(value: &str) -> Result<[u8; 32], Error>
Tries to parse a value as signed integer.
Provided Methods
fn tokenize(param: &ParamType, value: &str) -> Result<Token, Error>
Tries to parse a string as a token of given type.
fn tokenize_fixed_array(
value: &str,
param: &ParamType,
len: usize
) -> Result<Vec<Token>, Error>
value: &str,
param: &ParamType,
len: usize
) -> Result<Vec<Token>, Error>
Tries to parse a value as a vector of tokens of fixed size.
fn tokenize_array(value: &str, param: &ParamType) -> Result<Vec<Token>, Error>
Tries to parse a value as a vector of tokens.
Implementors
impl Tokenizer for LenientTokenizer
impl Tokenizer for StrictTokenizer