Type Alias indyWalletGetStorageMetadataCb

pub type indyWalletGetStorageMetadataCb = Option<unsafe extern "C" fn(handle: indy_handle_t, metadata: *mut c_char, metadata_handle: indy_handle_t) -> indy_error_t>;

Get storage metadata

#Params storage_handle: opened storage handle (See open handler)

returns: metadata as base64 value Note that pointer lifetime is static

Aliased Type

pub enum indyWalletGetStorageMetadataCb {
    None,
    Some(unsafe extern "C" fn(i32, *mut i8, i32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(i32, *mut i8, i32) -> i32)

Some value of type T.