Remove ursa as (direct) depedency of indy-ledger-response-parser

Signed-off-by: Miroslav Kovar <[email protected]>
hyperledger · Aug 11, 2023 · ae0a433 · ae0a433
1 parent e3f5a2a
commit ae0a433
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Showing 4 changed files with 48 additions and 6 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/indy_ledger_response_parser/Cargo.toml b/indy_ledger_response_parser/Cargo.toml
@@ -7,6 +7,6 @@ edition = "2021"
 serde = { version = "1.0.163", features = ["derive"] }
 serde_json = "1.0.96"
 time = "=0.3.20"
-ursa = { version = "0.3.7" }
 indy-vdr = { git = "https://github.com/Patrik-Stas/indy-vdr.git", rev = "3cd499ad75", default-features = false, features = ["log"] }
 thiserror = "1.0.44"
+anoncreds-clsignatures = "0.2.0"
diff --git a/indy_ledger_response_parser/src/domain/rev_reg.rs b/indy_ledger_response_parser/src/domain/rev_reg.rs
@@ -1,7 +1,7 @@
 use super::constants::{GET_REVOC_REG, GET_REVOC_REG_DELTA};
 
+use anoncreds_clsignatures::RevocationRegistry;
 use indy_vdr::ledger::{identifiers::RevocationRegistryId, requests::rev_reg::RevocationRegistryV1};
-use ursa::cl::RevocationRegistry;
 
 use super::response::{GetReplyResultV1, ReplyType};
 

diff --git a/indy_ledger_response_parser/src/lib.rs b/indy_ledger_response_parser/src/lib.rs
@@ -6,6 +6,7 @@ extern crate serde_json;
 mod domain;
 pub mod error;
 
+use anoncreds_clsignatures::RevocationRegistryDelta as ClRevocationRegistryDelta;
 pub use domain::author_agreement::GetTxnAuthorAgreementData;
 use domain::author_agreement::GetTxnAuthorAgreementResult;
 use error::LedgerResponseParserError;
@@ -22,8 +23,6 @@ use indy_vdr::{
     utils::did::DidValue,
 };
 use serde::de::DeserializeOwned;
-// TODO: Can we replace this to get rid of dependency on Ursa
-use ursa::cl::RevocationRegistryDelta as UrsaRevocationDelta;
 
 use crate::domain::{
     cred_def::GetCredDefReplyResult,
@@ -219,7 +218,7 @@ impl ResponseParser {
         };
 
         let revoc_reg_delta = RevocationRegistryDeltaV1 {
-            value: serde_json::to_value(UrsaRevocationDelta::from_parts(
+            value: serde_json::to_value(ClRevocationRegistryDelta::from_parts(
                 revoc_reg.value.accum_from.map(|accum| accum.value).as_ref(),
                 &revoc_reg.value.accum_to.value,
                 &revoc_reg.value.issued,