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AccountStorageCodec

icydb::prelude

Trait AccountStorageCodec 

Source 
pub trait AccountStorageCodec: Sized {
    const STORED_SIZE: u32 = 62;

    // Required methods
    fn to_stored_bytes(self) -> Result<[u8; 62], AccountEncodeError>;
    fn to_bytes(self) -> Result<Vec<u8>, AccountEncodeError>;
    fn try_from_bytes(bytes: &[u8]) -> Result<Self, AccountDecodeError>;
}
Expand description

Core-owned fixed account storage codec.

Provided Associated Constants§

Source

const STORED_SIZE: u32 = 62

Canonical fixed storage size.

Required Methods§

Source

fn to_stored_bytes(self) -> Result<[u8; 62], AccountEncodeError>

Encode without heap allocation.

§Errors

Returns an error when the owner principal cannot fit the canonical fixed-width representation.

Source

fn to_bytes(self) -> Result<Vec<u8>, AccountEncodeError>

Encode into owned fixed bytes.

§Errors

Returns an error when the owner principal cannot fit the canonical fixed-width representation.

Source

fn try_from_bytes(bytes: &[u8]) -> Result<Self, AccountDecodeError>

Decode the current fixed storage representation.

§Errors

Returns an error for a wrong-sized or non-canonical payload.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§