Contract 088003b53924feeeb7d1f850b7eebd048612c8e34c077e6ea3eb4a5ab4d12206

fn init(
    env: soroban_sdk::Env,
    admin: soroban_sdk::Address,
    xcall_address: soroban_sdk::Address,
    native_token: soroban_sdk::Address,
) -> Result<(), ContractError>

fn send_call_message(
    env: soroban_sdk::Env,
    to: NetworkAddress,
    data: soroban_sdk::Bytes,
    msg_type: u32,
    rollback: Option,
    sender: soroban_sdk::Address,
) -> Result

fn handle_call_message(
    env: soroban_sdk::Env,
    from: soroban_sdk::String,
    data: soroban_sdk::Bytes,
    _protocols: Option>,
)

fn add_connection(
    env: soroban_sdk::Env,
    src_endpoint: soroban_sdk::String,
    dst_endpoint: soroban_sdk::String,
    network_id: soroban_sdk::String,
)

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

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