Add error type conversions to aries-vcx-core

Signed-off-by: Miroslav Kovar <[email protected]>

aries_vcx_core/src/errors/mapping_ledger_response_parser.rs

@@ -0,0 +1,19 @@
+use indy_ledger_response_parser::error::LedgerResponseParserError;
+
+use super::error::{AriesVcxCoreError, AriesVcxCoreErrorKind};
+
+impl From<LedgerResponseParserError> for AriesVcxCoreError {
+    fn from(err: LedgerResponseParserError) -> Self {
+        match &err {
+            LedgerResponseParserError::JsonError(err) => {
+                AriesVcxCoreError::from_msg(AriesVcxCoreErrorKind::InvalidJson, err.to_string())
+            }
+            LedgerResponseParserError::LedgerItemNotFound(item) => {
+                AriesVcxCoreError::from_msg(AriesVcxCoreErrorKind::LedgerItemNotFound, err.to_string())
+            }
+            LedgerResponseParserError::InvalidTransaction(message) => {
+                AriesVcxCoreError::from_msg(AriesVcxCoreErrorKind::InvalidLedgerResponse, err.to_string())
+            }
+        }
+    }
+}

aries_vcx_core/src/errors/mod.rs

@@ -6,4 +6,5 @@ mod mapping_indy_api_types;
 mod mapping_indyvdr;
 #[cfg(feature = "vdr_proxy_ledger")]
 mod mapping_indyvdr_proxy;
+mod mapping_ledger_response_parser;
 mod mapping_others;

indy_ledger_response_parser/src/lib.rs

@@ -4,6 +4,7 @@ extern crate serde;
 extern crate serde_json;
 
 mod domain;
+pub mod error;
 
 pub use domain::author_agreement::GetTxnAuthorAgreementData;
 use domain::author_agreement::GetTxnAuthorAgreementResult;