add more outline

docs/iroha_whitepaper.md

@@ -1,7 +1,11 @@
+Iroha v1.0
+
 ---
 
 ## 1. Overview
 
+Iroha is a simple and modularized distributed ledger platform.
+
 ### 1.1. Relationship to Fabric and Sawtooth Lake
 
 ## 2. System architecture
@@ -11,9 +15,13 @@
 
 Iroha aims to provide modular cryptographic functionality. At the present state, the default cryptographic library provides Ed25519 digital signatures and verification, using SHA-3.
 
-$ x = \dfrac{-b \pm \sqrt{b^2 - 4ac}}{2a} \sum $
+### 2.2. Chaincode
+
+### 2.3. Domains and assets
+
 
-### 2.2. Transactions
+
+### 2.4. Transactions
 
 Transaction types are as follows:
 
@@ -22,7 +30,7 @@ Transaction types are as follows:
 * Message blob
 
 
-### 2.3. Consensus
+### 2.5. Consensus
 
 Iroha introduces a Byzantine Fault Tolerant consensus algorithm called Sumeragi.
 
@@ -31,4 +39,6 @@ B-Chain:
 Duan, S., Meling, H., Peisert, S., & Zhang, H. (2014). Bchain: Byzantine replication with high throughput and embedded reconfiguration. In International Conference on Principles of Distributed Systems (pp. 91-106). Springer.
 
 
-### 2.4. Data synchronization and retrieval
+### 2.6. Data synchronization and retrieval
+
+