Events sub (#126)

* Make event subscription logic more generic. * Fix build. * Add test-node. * Update deps. * Address review comments.
2026-04-29 21:57:55 +00:00 · 2020-06-25 08:05:00 +02:00
parent 3080ec91a6
commit 7f0847107c
22 changed files with 1451 additions and 98 deletions
@@ -0,0 +1,84 @@
+// Copyright 2019-2020 Parity Technologies (UK) Ltd.
+// This file is part of substrate-subxt.
+//
+// subxt is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// subxt is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with substrate-subxt.  If not, see <http://www.gnu.org/licenses/>.
+
+use crate::{
+    chain_spec,
+    cli::Cli,
+    service,
+};
+use sc_cli::SubstrateCli;
+
+impl SubstrateCli for Cli {
+    fn impl_name() -> &'static str {
+        "Substrate Node"
+    }
+
+    fn impl_version() -> &'static str {
+        env!("SUBSTRATE_CLI_IMPL_VERSION")
+    }
+
+    fn description() -> &'static str {
+        env!("CARGO_PKG_DESCRIPTION")
+    }
+
+    fn author() -> &'static str {
+        env!("CARGO_PKG_AUTHORS")
+    }
+
+    fn support_url() -> &'static str {
+        "support.anonymous.an"
+    }
+
+    fn copyright_start_year() -> i32 {
+        2017
+    }
+
+    fn executable_name() -> &'static str {
+        env!("CARGO_PKG_NAME")
+    }
+
+    fn load_spec(&self, id: &str) -> Result<Box<dyn sc_service::ChainSpec>, String> {
+        Ok(match id {
+            "dev" => Box::new(chain_spec::development_config()),
+            "" | "local" => Box::new(chain_spec::local_testnet_config()),
+            path => {
+                Box::new(chain_spec::ChainSpec::from_json_file(
+                    std::path::PathBuf::from(path),
+                )?)
+            }
+        })
+    }
+}
+
+/// Parse and run command line arguments
+pub fn run() -> sc_cli::Result<()> {
+    let cli = Cli::from_args();
+
+    match &cli.subcommand {
+        Some(subcommand) => {
+            let runner = cli.create_runner(subcommand)?;
+            runner.run_subcommand(subcommand, |config| Ok(new_full_start!(config).0))
+        }
+        None => {
+            let runner = cli.create_runner(&cli.run)?;
+            runner.run_node(
+                service::new_light,
+                service::new_full,
+                test_node_runtime::VERSION,
+            )
+        }
+    }
+}