inital commit, which is clearly not initial

Signed-off-by: Uncle Stretch <uncle.stretch@ghostchain.io>

cli/src/error.rs

@@ -0,0 +1,46 @@
+#[derive(thiserror::Error, Debug)]
+pub enum Error {
+    #[error(transparent)]
+    GhostService(#[from] service::Error),
+
+    #[error(transparent)]
+    SubstrateCli(#[from] sc_cli::Error),
+
+    #[error(transparent)]
+    SubstrateService(#[from] sc_service::Error),
+
+    #[error(transparent)]
+    SubstrateTracing(#[from] sc_tracing::logging::Error),
+
+    #[cfg(not(feature = "pyroscope"))]
+    #[error("Binary was not compiled with `--feature=pyroscope")]
+    PyroscopeNotCompiledIn,
+
+    #[cfg(feature = "pyroscope")]
+    #[error("Failed to connect to pyroscope agent")]
+    PyroscopeError(#[from] pyro::error::PyroscopeError),
+
+    #[error("Failed to resolve provided URL")]
+    AddressResolutionFailure(#[from] std::io::Error),
+
+    #[error("URL did not resolve to anthing")]
+    AddressResolutionMissing,
+
+    #[error("Command not implemented")]
+    CommandNotImplemented,
+
+    #[error(transparent)]
+    Storage(#[from] sc_storage_monitor::Error),
+
+    #[error("Other: {0}")]
+    Other(String),
+
+    #[error("This subcommand is only available when compiled with `{feature}`")]
+    FeatureNotEnabled { feature: &'static str },
+}
+
+impl From<String> for Error {
+    fn from(s: String) -> Self {
+        Self::Other(s)
+    }
+}