Contract 0f7684ef49d12cd27e730eed1e3bf4b9911524da20e9a591fdfb6f549c7cf394

fn initialize(env: soroban_sdk::Env, owner: soroban_sdk::Address)

fn allow_debit(
    env: soroban_sdk::Env,
    sender: soroban_sdk::Address,
    receiver: soroban_sdk::Address,
    token: soroban_sdk::Address,
    max_amount: i128,
    expiration_ledger: u32,
)

fn request_payment(
    env: soroban_sdk::Env,
    sender: soroban_sdk::Address,
    receiver: soroban_sdk::Address,
    amount: i128,
    token: soroban_sdk::Address,
)

fn config_whitelist(
    env: soroban_sdk::Env,
    user: soroban_sdk::Address,
    merchant_whitelist: soroban_sdk::Address,
)