feat(dbs):bc_v2: add fields created_on & signature for IdtyDbV2

dbs-write-ops/src/bc.rs

@@ -177,6 +177,7 @@ mod tests {
             version: 10,
             median_time: 5_243,
             dividend: Some(1000),
+            identities: vec!["D9D2zaJoWYWveii1JRYLVK3J4Z7ZH3QczoKrnQeiM6mx:Ydnclvw76/JHcKSmU9kl9Ie0ne5/X8NYOqPqbGnufIK3eEPRYYdEYaQh+zffuFhbtIRjv6m/DkVLH5cLy/IyAg==:0-E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855:elois".to_owned()],
             joiners: vec!["D9D2zaJoWYWveii1JRYLVK3J4Z7ZH3QczoKrnQeiM6mx:FFeyrvYio9uYwY5aMcDGswZPNjGLrl8THn9l3EPKSNySD3SDSHjCljSfFEwb87sroyzJQoVzPwER0sW/cbZMDg==:0-E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855:0-E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855:elois".to_owned()],
             inner_hash: Some("0000000A65A12DB95B3153BCD05DB4D5C30CC7F0B1292D9FFBC3DE67F72F6040".to_owned()),
             signature: "7B0hvcfajE2G8nBLp0vLVaQcQdQIyli21Gu8F2l+nimKHRe+fUNi+MWd1e/u29BYZa+RZ1yxhbHIbFzytg7fAA==".to_owned(),

dbs-write-ops/src/bc/identities.rs

@@ -27,21 +27,19 @@ pub(crate) fn update_identities<B: Backend>(
         identities.upsert(
             PubKeyKeyV2(pubkey),
             IdtyDbV2 {
+                created_on: idty.blockstamp(),
                 is_member: true,
                 username,
+                signature: idty.signatures()[0],
             },
         )
     }
     for mb in block.joiners() {
         let pubkey = mb.issuers()[0];
-        let username = mb.identity_username().to_owned();
-        identities.upsert(
-            PubKeyKeyV2(pubkey),
-            IdtyDbV2 {
-                is_member: true,
-                username,
-            },
-        )
+        if let Some(mut idty) = identities.get(&PubKeyKeyV2(pubkey))? {
+            idty.is_member = true;
+            identities.upsert(PubKeyKeyV2(pubkey), idty)
+        }
     }
     for revo in block.revoked() {
         let pubkey = revo.issuer;
@@ -65,14 +63,10 @@ pub(crate) fn revert_identities<B: Backend>(
 ) -> KvResult<()> {
     for mb in block.joiners() {
         let pubkey = mb.issuers()[0];
-        let username = mb.identity_username().to_owned();
-        identities.upsert(
-            PubKeyKeyV2(pubkey),
-            IdtyDbV2 {
-                is_member: false,
-                username,
-            },
-        )
+        if let Some(mut idty) = identities.get(&PubKeyKeyV2(pubkey))? {
+            idty.is_member = false;
+            identities.upsert(PubKeyKeyV2(pubkey), idty)
+        }
     }
     for idty in block.identities() {
         let pubkey = idty.issuers()[0];

dbs/src/values/block_meta.rs

@@ -39,7 +39,7 @@ pub struct BlockMetaV2 {
     pub nonce: u64,                     // 8
     pub monetary_mass: u64,             // 8
     pub unit_base: u32,                 // 4
-    pub dividend: Option<SourceAmount>, // 17 -> TOTAL SIZE == 335 bytes
+    pub dividend: Option<SourceAmount>, // 17 -> TOTAL SIZE == 323 bytes
 }
 impl BlockMetaV2 {
     pub fn blockstamp(&self) -> Blockstamp {

dbs/src/values/idty_db.rs

@@ -17,8 +17,10 @@ use crate::*;
 
 #[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize)]
 pub struct IdtyDbV2 {
+    pub created_on: Blockstamp,
     pub is_member: bool,
     pub username: String,
+    pub signature: Signature,
 }
 
 impl AsBytes for IdtyDbV2 {