Contract 61bbc68d7bbe96e8da09af2a6a21ec5ff078cfbda8ef1bb08cf4198cd6e94b48

fn upgrade(
    env: soroban_sdk::Env,
    new_wasm_hash: soroban_sdk::BytesN<32>,
    operator: soroban_sdk::Address,
)

fn __constructor(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    token: soroban_sdk::Address,
    oracle: soroban_sdk::Address,
)

fn mint(
    env: soroban_sdk::Env,
    from: soroban_sdk::Address,
    signature: soroban_sdk::BytesN<65>,
    btc_tx_hash: soroban_sdk::Bytes,
    btc_amount: i128,
    btc_amount_str: soroban_sdk::Bytes,
    nav: i128,
    nav_str: soroban_sdk::Bytes,
)

fn redeem(
    env: soroban_sdk::Env,
    from: soroban_sdk::Address,
    amount: i128,
    receiver: soroban_sdk::Bytes,
)

fn set_signer_policy(
    env: soroban_sdk::Env,
    signer: soroban_sdk::BytesN<65>,
    cap: i128,
    window_cap: i128,
    duration: u64,
)

fn set_oracle(env: soroban_sdk::Env, oracle: soroban_sdk::Address)

fn get_signer_policy(
    env: soroban_sdk::Env,
    signer: soroban_sdk::BytesN<65>,
) -> (i128, i128, u64)

fn get_token(env: soroban_sdk::Env) -> soroban_sdk::Address

fn get_oracle(env: soroban_sdk::Env) -> soroban_sdk::Address

fn get_owner(env: soroban_sdk::Env) -> Option

fn transfer_ownership(
    env: soroban_sdk::Env,
    new_owner: soroban_sdk::Address,
    live_until_ledger: u32,
)

fn accept_ownership(env: soroban_sdk::Env)

fn renounce_ownership(env: soroban_sdk::Env)