Remove seq_no

Work funded by the Government of Ontario.

Signed-off-by: blu3beri <[email protected]>

Author: blu3beri

anoncreds/src/data_types/anoncreds/rev_reg_def.rs

@@ -39,7 +39,6 @@ impl IssuanceType {
         *self == IssuanceType::ISSUANCE_BY_DEFAULT
     }
 }
-
 #[allow(non_camel_case_types)]
 #[derive(Copy, Clone, Debug, PartialEq, Eq, Deserialize, Serialize)]
 pub enum RegistryType {

anoncreds/src/data_types/anoncreds/schema.rs

@@ -22,7 +22,6 @@ pub struct SchemaV1 {
     pub version: String,
     #[serde(rename = "attrNames")]
     pub attr_names: AttributeNames,
-    pub seq_no: Option<u32>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]

anoncreds/src/ffi/schema.rs

@@ -10,7 +10,6 @@ pub extern "C" fn anoncreds_create_schema(
     schema_name: FfiStr,
     schema_version: FfiStr,
     attr_names: FfiStrList,
-    seq_no: i64,
     result_p: *mut ObjectHandle,
 ) -> ErrorCode {
     catch_error(|| {
@@ -25,11 +24,6 @@ pub extern "C" fn anoncreds_create_schema(
             schema_name,
             schema_version,
             attr_names.to_string_vec()?.into(),
-            if seq_no > 0 {
-                Some(seq_no as u32)
-            } else {
-                None
-            },
         )?;
         let handle = ObjectHandle::create(schema)?;
         unsafe { *result_p = handle };

anoncreds/src/services/issuer.rs

@@ -30,7 +30,6 @@ pub fn create_schema(
     schema_name: &str,
     schema_version: &str,
     attr_names: AttributeNames,
-    seq_no: Option<u32>,
 ) -> Result<Schema> {
     trace!(
         "create_schema >>> schema_name: {:?}, schema_version: {:?}, attr_names: {:?}",
@@ -43,7 +42,6 @@ pub fn create_schema(
         name: schema_name.to_string(),
         version: schema_version.to_string(),
         attr_names,
-        seq_no,
     };
     Ok(Schema::SchemaV1(schema))
 }

anoncreds/tests/anoncreds_demos.rs

@@ -13,10 +13,10 @@ use self::utils::anoncreds::{IssuerWallet, ProverWallet};
 
 mod utils;
 
-pub static GVT_SCHEMA_NAME: &'static str = "gvt";
-pub static GVT_SCHEMA_ATTRIBUTES: &[&'static str; 4] = &["name", "age", "sex", "height"];
 pub static SCHEMA_ID: &str = "mock:uri";
 pub static CRED_DEF_ID: &str = "mock:uri";
+pub const GVT_SCHEMA_NAME: &str = "gvt";
+pub const GVT_SCHEMA_ATTRIBUTES: &[&str; 4] = &["name", "age", "sex", "height"];
 
 #[test]
 fn anoncreds_works_for_single_issuer_single_prover() {
@@ -27,13 +27,9 @@ fn anoncreds_works_for_single_issuer_single_prover() {
     let mut prover_wallet = ProverWallet::default();
 
     // Issuer creates Schema - would be published to the ledger
-    let gvt_schema = issuer::create_schema(
-        GVT_SCHEMA_NAME,
-        "1.0",
-        GVT_SCHEMA_ATTRIBUTES[..].into(),
-        None,
-    )
-    .expect("Error creating gvt schema for issuer");
+    let gvt_schema =
+        issuer::create_schema(GVT_SCHEMA_NAME, "1.0", GVT_SCHEMA_ATTRIBUTES[..].into())
+            .expect("Error creating gvt schema for issuer");
 
     // Issuer creates Credential Definition
     let cred_def_parts = issuer::create_credential_definition(