[feat] gva: add unitBase field

lib/dubp/block-doc/src/block.rs

@@ -93,6 +93,8 @@ pub trait BlockDocumentTrait {
     fn verify_hash(&self) -> Result<(), VerifyBlockHashError>;
     /// Sign block
     fn sign(&mut self, signator: &SignatorEnum);
+    /// Get unit_base
+    fn unit_base(&self) -> usize;
 }
 
 impl BlockDocumentTrait for BlockDocument {
@@ -222,6 +224,12 @@ impl BlockDocumentTrait for BlockDocument {
             BlockDocument::V10(block) => block.sign(signator),
         }
     }
+    #[inline]
+    fn unit_base(&self) -> usize {
+        match self {
+            BlockDocument::V10(block) => block.unit_base(),
+        }
+    }
 }
 
 impl Document for BlockDocument {

lib/dubp/block-doc/src/block/v10.rs

@@ -362,6 +362,9 @@ Transactions:{transactions}
             }),
         }
     }
+    fn unit_base(&self) -> usize {
+        self.unit_base
+    }
 }
 
 impl Document for BlockDocumentV10 {

lib/modules/gva/resources/schema.gql

@@ -88,6 +88,7 @@ type Block {
   hash: String!,
   commonTime: DateTimeUtc!
   powMin: Int!
+  unitBase: Int!
 }
 
 #################################

lib/modules/gva/src/schema/entities/block.rs

@@ -37,6 +37,7 @@ pub struct Block {
     hash: String,
     common_time: NaiveDateTime,
     pow_min: i32,
+    unit_base: i32,
 }
 
 impl Block {
@@ -69,6 +70,7 @@ impl Block {
                 .to_string(),
             common_time: NaiveDateTime::from_timestamp(block_db.block.common_time() as i64, 0),
             pow_min: block_db.block.pow_min() as i32,
+            unit_base: block_db.block.unit_base() as i32,
         })
     }
 }
@@ -117,6 +119,10 @@ impl super::super::BlockFields for Block {
         Ok(&self.issuers_count)
     }
     #[inline]
+    fn field_unit_base(&self, _executor: &Executor<'_, QueryContext>) -> FieldResult<&i32> {
+        Ok(&self.unit_base)
+    }
+    #[inline]
     fn field_members_count(&self, _executor: &Executor<'_, QueryContext>) -> FieldResult<&i32> {
         Ok(&self.members_count)
     }

lib/modules/gva/src/schema/queries/current.rs

@@ -59,6 +59,7 @@ mod tests {
             current_block.issuers = vec![pubkey('B')];
             current_block.pow_min = 70;
             current_block.members_count = 59;
+            current_block.unit_base = 1;
             Ok(Some(BlockDb {
                 block: BlockDocument::V10(current_block),
                 expire_certs: None,
@@ -74,7 +75,7 @@ mod tests {
 
         tests::test_gql_query(
             schema,
-            "{ current { commonTime, currency, hash, issuer, issuerName, membersCount, number, powMin, version } }",
+            "{ current { commonTime, currency, hash, issuer, issuerName, membersCount, number, powMin, version, unitBase } }",
             json!({
                 "data": {
                     "current": {
@@ -86,7 +87,8 @@ mod tests {
                         "membersCount": 59, 
                         "number": 42,
                         "powMin": 70,
-                        "version": 10
+                        "version": 10,
+                        "unitBase": 1,
                     }
                 }
             }),