Function ergo::ergo_lib_ergo_tree_template_bytes_len

#[no_mangle]
pub unsafe extern "C" fn ergo_lib_ergo_tree_template_bytes_len(
    ergo_tree_ptr: ConstErgoTreePtr
) -> ReturnNum<usize>

Returns the number of bytes of the Serialized proposition expression of SigmaProp type with ConstantPlaceholder nodes instead of Constant nodes.