wip [feat] gva: add humanTime field

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

@@ -49,6 +49,8 @@ pub enum VerifyBlockHashError {
 pub trait BlockDocumentTrait {
     /// Common time in block (also known as 'blockchain time')
     fn common_time(&self) -> u64;
+    /// Human time
+    fn human_time(&self) -> u64;
     /// Compute hash
     fn compute_hash(&self) -> BlockHash;
     /// Compute inner hash
@@ -175,6 +177,12 @@ impl BlockDocumentTrait for BlockDocument {
         }
     }
     #[inline]
+    fn human_time(&self) -> u64 {
+        match self {
+            BlockDocument::V10(block) => block.human_time(),
+        }
+    }
+    #[inline]
     fn number(&self) -> BlockNumber {
         match self {
             BlockDocument::V10(block) => block.number(),

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

@@ -107,6 +107,13 @@ impl BlockDocumentTrait for BlockDocumentV10 {
     fn common_time(&self) -> u64 {
         self.median_time
     }
+    fn human_time(&self) -> u64 {
+        if let Some(parameters) = self.parameters {
+            self.median_time + parameters.median_time_blocks as u64 * parameters.avg_gen_time / 2
+        } else {
+            0
+        }
+    }
     fn compute_hash(&self) -> BlockHash {
         BlockHash(Hash::compute_str(&self.compute_will_hashed_string()))
     }

lib/modules/gva/resources/schema.gql

@@ -87,6 +87,7 @@ type Block {
   number: Int!
   hash: String!,
   blockchainTime: DateTimeUtc!
+  humanTime: DateTimeUtc!
   powMin: Int!
 }
 

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

@@ -36,6 +36,7 @@ pub struct Block {
     number: i32,
     hash: String,
     blockchain_time: NaiveDateTime,
+    human_time: NaiveDateTime,
     pow_min: i32,
 }
 
@@ -68,6 +69,7 @@ impl Block {
                 .unwrap_or_else(|| fatal_error!("BlockDb without hash."))
                 .to_string(),
             blockchain_time: NaiveDateTime::from_timestamp(block_db.block.common_time() as i64, 0),
+            human_time: NaiveDateTime::from_timestamp(block_db.block.human_time() as i64, 0),
             pow_min: block_db.block.pow_min() as i32,
         })
     }
@@ -109,6 +111,13 @@ impl super::super::BlockFields for Block {
         Ok(&self.blockchain_time)
     }
     #[inline]
+    fn field_human_time(
+        &self,
+        _executor: &Executor<'_, QueryContext>,
+    ) -> FieldResult<&NaiveDateTime> {
+        Ok(&self.human_time)
+    }
+    #[inline]
     fn field_pow_min(&self, _executor: &Executor<'_, QueryContext>) -> FieldResult<&i32> {
         Ok(&self.pow_min)
     }