Struct concordium_std::Parameter

pub struct Parameter { /* fields omitted */ }

A type representing the parameter to init and receive methods.

Trait Implementations

impl Default for Parameter

pub fn default() -> Parameter

Returns the "default value" for a type.

impl HasParameter for Parameter

pub fn size(&self) -> u32

Get the size of the parameter to the method.

impl Read for Parameter

Trait implementations for Parameter

pub fn read(&mut self, buf: &mut [u8]) -> ParseResult<usize>

Read a number of bytes into the provided buffer. The returned value is Ok(n) if a read was successful, and n bytes were read (n could be 0).

pub fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), ParseError>

Read exactly the required number of bytes. If not enough bytes could be read the function returns Err(_), and the contents of the given buffer is unspecified.

pub fn read_u64(&mut self) -> Result<u64, ParseError>

Read a u64 in little-endian format.

pub fn read_u32(&mut self) -> Result<u32, ParseError>

Read a u32 in little-endian format.

pub fn read_u16(&mut self) -> Result<u16, ParseError>

Read a u16 in little-endian format.

pub fn read_u8(&mut self) -> Result<u8, ParseError>

Read a u8.

pub fn read_i64(&mut self) -> Result<i64, ParseError>

Read a i64 in little-endian format.

pub fn read_i32(&mut self) -> Result<i32, ParseError>

Read a i32 in little-endian format.

pub fn read_i16(&mut self) -> Result<i16, ParseError>

Read a i16 in little-endian format.

pub fn read_i8(&mut self) -> Result<i8, ParseError>

Read a i32 in little-endian format.