add VoteTally decrypting doc

Author: Mr-Leshiy

chain-impl-mockchain/doc/format.abnf

@@ -44,6 +44,12 @@ FRAGMENT-SPEC    = %x00 INITIAL
                  / %x07 POOL-UPDATE
                  / %x08 UPDATE-PROPOSAL
                  / %x09 UPDATE-VOTE
+                 / %x0a VOTE-PLAN
+                 / %x0b VOTE-CAST
+                 / %x0c VOTE-TALLY
+                 / %x0d MINT-TOKEN
+                 / %x0e EVM
+                 / %x0f EVM-MAPPING
 
 ; ####################
 ; FRAGMENT only present in genesis block
@@ -139,6 +145,37 @@ CHANGES           = SIZE-ELEMENT-16BIT ; number of changes
 
 PROPOSAL-ID       = FRAGMENT-ID
 
+; ####################
+; FRAGMENT Vote plan, vote cast, vote tally
+; ####################
+
+VOTE-PLAN         = PLAN-CERT IOW BFT-SIGNATURE
+VOTE-CAST         = CAST-CERT IOW BFT-SIGNATURE
+VOTE-TALLY        = TALLY-CERT IOW BFT-SIGNATURE
+
+PLAN-CERT         = VOTE-START VOTE-END COMMITTE-END PROPOSALS PAYLOAD-TYPE
+
+VOTE-START        = BLOCK-DATE
+VOTE-END          = BLOCK-DATE
+COMMITTE-END      = BLOCK-DATE
+PROPOSALS         = SIZE-ELEMENT-8BIT *PROPOSAL-ELEMENT 
+PROPOSAL-ELEMENT  = TODO
+
+CAST-CERT         = TODO
+
+TALLY-CERT        = VOTE-PLAN-ID PAYLOAD
+PAYLOAD           = %x01 ; Public payload
+                  / %x02 PRIVATE-PAYLOAD ; Private payload       
+PRIVATE-PAYLOAD   = SIZE-ELEMENT-8BIT *PAYLOAD-ELEMENT
+PAYLOAD-ELEMENT   = MEMBERS-SIZE OPTIONS-SIZE *MEMBER-ELEMENT *OPTION-ELEMENT
+MEMBERS-SIZE      = SIZE-ELEMENT-8BIT
+OPTIONS-SIZE      = SIZE-ELEMENT-8BIT
+MEMBER-ELEMENT    = *SHARE-ELEMENT ; size is equal to the OPTIONS-SIZE value
+SHARE-ELEMENT     = SIZE-ELEMENT-64BIT SIZE-ELEMENT-65BIT
+OPTION-ELEMENT    = U64
+                
+VOTE-PLAN-ID = 32OCTET
+
 ; ####################
 ; TRANSACTION CONSTRUCTION
 ;