rust: `jni 0.19`

sdk-lib/Cargo.lock

@@ -595,15 +595,6 @@ dependencies = [
  "byteorder",
 ]
 
-[[package]]
-name = "error-chain"
-version = "0.12.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d2f06b9cac1506ece98fe3231e3cc9c4410ec3d5b1f24ae1c8946f0742cdefc"
-dependencies = [
- "version_check",
-]
-
 [[package]]
 name = "f4jumble"
 version = "0.1.0"
@@ -855,15 +846,15 @@ checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
 
 [[package]]
 name = "jni"
-version = "0.17.0"
+version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36bcc950632e48b86da402c5c077590583da5ac0d480103611d5374e7c967a3c"
+checksum = "c6df18c2e3db7e453d3c6ac5b3e9d5182664d28788126d39b91f2d1e22b017ec"
 dependencies = [
  "cesu8",
  "combine",
- "error-chain",
  "jni-sys",
  "log",
+ "thiserror",
  "walkdir",
 ]
 

sdk-lib/Cargo.toml

@@ -15,7 +15,7 @@ failure = "0.1"
 hdwallet = "0.3.1"
 hdwallet-bitcoin = "0.3"
 hex = "0.4"
-jni = { version = "0.17", default-features = false }
+jni = { version = "0.19", default-features = false }
 log = "0.4"
 log-panics = "2.0.0"
 schemer = "0.2"

sdk-lib/src/main/rust/utils/exception.rs

@@ -56,18 +56,12 @@ fn throw(env: &JNIEnv, description: &str) {
     let exception = match env.find_class("java/lang/RuntimeException") {
         Ok(val) => val,
         Err(e) => {
-            error!(
-                "Unable to find 'RuntimeException' class: {}",
-                e.description()
-            );
+            error!("Unable to find 'RuntimeException' class: {}", e.to_string());
             return;
         }
     };
     if let Err(e) = env.throw_new(exception, description) {
-        error!(
-            "Unable to find 'RuntimeException' class: {}",
-            e.description()
-        );
+        error!("Unable to find 'RuntimeException' class: {}", e.to_string());
     }
 }
 
@@ -88,6 +82,7 @@ pub fn any_to_string(any: &Box<dyn Any + Send>) -> String {
 mod tests {
     use super::*;
     use std::error::Error;
+    use std::fmt;
     use std::panic;
 
     #[test]
@@ -118,7 +113,7 @@ mod tests {
         assert_eq!("Unknown error occurred", any_to_string(&error));
     }
 
-    fn panic_error<T: Send + 'static>(val: T) -> Box<dyn Any + Send> {
-        panic::catch_unwind(panic::AssertUnwindSafe(|| panic!(val))).unwrap_err()
+    fn panic_error<T: fmt::Display + Send + 'static>(val: T) -> Box<dyn Any + Send> {
+        panic::catch_unwind(panic::AssertUnwindSafe(|| panic!("{}", val))).unwrap_err()
     }
 }