wallet/ now only dev-depends on core/

client/src/lib.rs

@@ -1,4 +1,8 @@
 pub mod client;
 pub mod rpc_mock;
 pub mod rpc_request;
+pub mod rpc_signature_status;
 pub mod thin_client;
+
+#[macro_use]
+extern crate serde_derive;

client/src/rpc_signature_status.rs

@@ -0,0 +1,30 @@
+//! The `rpc_signature_status` module defines transaction status codes
+
+use jsonrpc_core::{Error, Result};
+use std::str::FromStr;
+
+#[derive(Copy, Clone, PartialEq, Serialize, Debug)]
+pub enum RpcSignatureStatus {
+    AccountInUse,
+    AccountLoadedTwice,
+    Confirmed,
+    GenericFailure,
+    ProgramRuntimeError,
+    SignatureNotFound,
+}
+
+impl FromStr for RpcSignatureStatus {
+    type Err = Error;
+
+    fn from_str(s: &str) -> Result<RpcSignatureStatus> {
+        match s {
+            "AccountInUse" => Ok(RpcSignatureStatus::AccountInUse),
+            "AccountLoadedTwice" => Ok(RpcSignatureStatus::AccountLoadedTwice),
+            "Confirmed" => Ok(RpcSignatureStatus::Confirmed),
+            "GenericFailure" => Ok(RpcSignatureStatus::GenericFailure),
+            "ProgramRuntimeError" => Ok(RpcSignatureStatus::ProgramRuntimeError),
+            "SignatureNotFound" => Ok(RpcSignatureStatus::SignatureNotFound),
+            _ => Err(Error::parse_error()),
+        }
+    }
+}