Function ckb_std::syscalls::load_script_hash

pub fn load_script_hash(
    buf: &mut [u8], 
    offset: usize
) -> Result<usize, SysError>

Load script hash

Return the loaded data length or a syscall error

Arguments

• buf - a writable buf used to receive the data
• offset - offset

Example

let mut script_hash = [0u8; 32];
let len = load_script_hash(&mut script_hash, 0).unwrap();
assert_eq!(len, script_hash.len());