Contract 2ff34f4ba7e2088649a67243a983bb43ed392145738a1a399294b054b83bee2e

fn init(env: soroban_sdk::Env, admin: soroban_sdk::Address)

fn swap(
    env: soroban_sdk::Env,
    user: soroban_sdk::Address,
    swaps_chain: soroban_sdk::Vec<
        (
            Protocol,
            soroban_sdk::Vec,
            soroban_sdk::Address,
            soroban_sdk::Address,
            Option>,
        ),
    >,
    token_in: soroban_sdk::Address,
    in_amount: u128,
    out_min: u128,
) -> u128

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

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