Duplicate function?

[camelop]

colink-sdk-rust-dev/src/extensions/wait_task.rs

Line 44 in 5c4ef26

fn get_timestamp(key_path: &str) -> i64 {

Seems to be the same as:

colink-sdk-rust-dev/src/protocol.rs

Lines 154 to 157 in c014202

	fn get_timestamp(key_path: &str) -> i64 {
	let pos = key_path.rfind('@').unwrap();
	key_path[pos + 1..].parse().unwrap()
	}

Also, can we rename this to get_path_timestamp just to be consistent with the Python SDK? Thanks!