Update documentation for updating intkey_multiply to 2018 Rust
@@ -104,6 +104,7 @@ The following is an example for intkey-multiply
name = "intkey-multiply"
version = "0.1.0"
authors = ["Cargill Incorporated"]
+ edition = "2018"
[dependencies]
clap = "2"
@@ -139,11 +140,8 @@ the handler a public module and add an empty main function.
} else {
#[macro_use]
extern crate clap;
- extern crate log4rs;
#[macro_use]
extern crate log;
- extern crate rustc_serialize;
- extern crate sawtooth_sdk;
use std::process;
use log::LogLevelFilter;
use log4rs::append::console::ConsoleAppender;
