fn init(env: soroban_sdk::Env, token_id: soroban_sdk::Address)
fn deposit_and_lock(
env: soroban_sdk::Env,
from: soroban_sdk::Address,
to: soroban_sdk::Address,
amount: i128,
)
fn release(env: soroban_sdk::Env, to: soroban_sdk::Address)