Contract 8c248cdf5a6363e6c45d1adf8c337d4b55b91916a55253c99a3124cf6cb2058d

fn init(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    usdc_sac: soroban_sdk::Address,
    price_usdc: u64,
    hmac_key: soroban_sdk::BytesN<32>,
) -> Result<(), soroban_sdk::Error>

fn upgrade(
    env: soroban_sdk::Env,
    new_wasm_hash: soroban_sdk::BytesN<32>,
) -> Result<(), soroban_sdk::Error>

fn admin_wd(
    env: soroban_sdk::Env,
    to: soroban_sdk::Address,
    amount: i128,
) -> Result<(), soroban_sdk::Error>

fn is_active(env: soroban_sdk::Env, who: soroban_sdk::Address) -> bool

fn subscribe(
    env: soroban_sdk::Env,
    payer: soroban_sdk::Address,
    payer_pk: soroban_sdk::BytesN<32>,
    coupon: Option,
) -> Result<(), soroban_sdk::Error>

fn expires_at(env: soroban_sdk::Env, who: soroban_sdk::Address) -> u64

fn price_usdc(env: soroban_sdk::Env) -> u64

fn admin_pause(env: soroban_sdk::Env) -> Result<(), soroban_sdk::Error>

fn admin_unpause(env: soroban_sdk::Env) -> Result<(), soroban_sdk::Error>

fn admin_set_price(
    env: soroban_sdk::Env,
    new_price: u64,
) -> Result<(), soroban_sdk::Error>