fn initialize(env: soroban_sdk::Env, admin: soroban_sdk::Address)
fn hello(env: soroban_sdk::Env) -> soroban_sdk::Vec
fn c_admin(env: soroban_sdk::Env, admin_cuy: soroban_sdk::Address) -> bool
fn total_dist(env: soroban_sdk::Env) -> soroban_sdk::Vec
fn usr_dist(
env: soroban_sdk::Env,
note_id: soroban_sdk::Symbol,
) -> soroban_sdk::Vec
fn unq_user(env: soroban_sdk::Env) -> soroban_sdk::Vec
fn dist_map(
env: soroban_sdk::Env,
admin: soroban_sdk::Address,
user_note: soroban_sdk::Symbol,
set_qty_distributed: u32,
) -> u32