put back the original readme

packages/trade-network/README.md

@@ -5,54 +5,59 @@
 This business network defines:
 
 **Participant**
-`Trader`, `Regulator`
+`Trader`
 
 **Asset**
 `Commodity`
 
 **Transaction(s)**
-`Trade`, `BulkTrade`, `RemoveHighQuantityCommodities`
-
-For test purposes `_demoSetup`
+`Transaction`
 
 **Event**
 `TradeNotification `
 
 To test this Business Network Definition in the **Test** tab:
 
-Clck on **SubmitTransaction** and select the transaction to submit as `_demoSetup`
-This will create two Traders, and a selection of assets. 
-
 Create two `Trader` participants:
 
 ```
 {
   "$class": "org.acme.trading.Trader",
-  "tradeId": "TRACY",
-  "firstName": "Tracy",
-  "lastName": "Trader"
+  "tradeId": "TRADER1",
+  "firstName": "Jenny",
+  "lastName": "Jones"
 }
 ```
 
 ```
 {
   "$class": "org.acme.trading.Trader",
-  "tradeId": "TOM",
-  "firstName": "Tom",
-  "lastName": "Trader"
+  "tradeId": "TRADER2",
+  "firstName": "Amy",
+  "lastName": "Williams"
 }
 ```
 
+Create a `Commodity` asset:
 
-
+```
+{
+  "$class": "org.acme.trading.Commodity",
+  "tradingSymbol": "ABC",
+  "description": "Test commodity",
+  "mainExchange": "Euronext",
+  "quantity": 72.297,
+  "owner": "resource:org.acme.trading.Trader#TRADER1"
+}
+```
 
 Submit a `Trade` transaction:
 
 ```
 {
   "$class": "org.acme.trading.Trade",
-  "commodity": "resource:org.acme.trading.Commodity#Ag",
-  "newOwner": "resource:org.acme.trading.Trader#TOM"
+  "commodity": "resource:org.acme.trading.Commodity#ABC",
+  "newOwner": "resource:org.acme.trading.Trader#TRADER2"
 }
 ```