fn initialize(
env: soroban_sdk::Env,
admin: soroban_sdk::Address,
) -> Result
fn activate_central_pause(
env: soroban_sdk::Env,
caller: soroban_sdk::Address,
) -> Result
fn deactivate_central_pause(
env: soroban_sdk::Env,
caller: soroban_sdk::Address,
) -> Result
fn is_central_pause_active(env: soroban_sdk::Env) -> bool
fn get_owner(env: soroban_sdk::Env) -> soroban_sdk::Address