Contract 79ddb90c9086aee548ef6f55ff207a380a25e3c43217a047863c16061da5853d

fn pause(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn unpause(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

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

fn get_admin(env: soroban_sdk::Env) -> Result

fn is_paused(env: soroban_sdk::Env) -> bool

fn set_admin(
    env: soroban_sdk::Env,
    current_admin: soroban_sdk::Address,
    new_admin: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn initialize(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    upgrade_authority: soroban_sdk::Address,
    usdc_address: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn code_version(env: soroban_sdk::Env) -> u32

fn add_whitelist(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    merchant_contract: soroban_sdk::Address,
    credit_seed: soroban_sdk::String,
) -> Result<(), soroban_sdk::Error>

fn mint_and_burn(
    env: soroban_sdk::Env,
    payment: PaymentParams,
    customer_merchant: CustomerMerchantParams,
    recipients: soroban_sdk::Vec,
) -> Result

fn is_whitelisted(
    env: soroban_sdk::Env,
    merchant_contract: soroban_sdk::Address,
    credit_seed: soroban_sdk::String,
) -> bool

fn mint_and_redeem(
    env: soroban_sdk::Env,
    payment: PaymentParams,
    customer_merchant: CustomerMerchantParams,
    merchant_call: MerchantCallParams,
) -> Result

fn get_usdc_address(
    env: soroban_sdk::Env,
) -> Result

fn remove_whitelist(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    merchant_contract: soroban_sdk::Address,
    credit_seed: soroban_sdk::String,
) -> Result<(), soroban_sdk::Error>

fn set_usdc_address(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    usdc_address: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn get_credits_balance(
    env: soroban_sdk::Env,
    customer_derived_address: soroban_sdk::Address,
) -> i128

fn get_whitelist_count(env: soroban_sdk::Env) -> u32

fn get_upgrade_authority(
    env: soroban_sdk::Env,
) -> Result

fn set_upgrade_authority(
    env: soroban_sdk::Env,
    current_upgrade_authority: soroban_sdk::Address,
    new_upgrade_authority: soroban_sdk::Address,
) -> Result<(), soroban_sdk::Error>

fn get_whitelisted_entries(
    env: soroban_sdk::Env,
    start_index: u32,
    limit: u32,
) -> soroban_sdk::Vec

fn is_idempotency_key_used(
    env: soroban_sdk::Env,
    idempotency_key: soroban_sdk::BytesN<32>,
) -> bool