Fixes found trying most recent version

README.md

@@ -67,11 +67,11 @@ No problem. Go for it.
 1. Install the [FireFly CLI here](https://github.com/hyperledger/firefly-cli?tab=readme-ov-file#install-the-cli)
 2. Create a FireFly stack by running:
    ```bash
-   ff init devChallenge --block-period 2 # Please set this. We expect you to use 2 second block period for this project (as real world blockchains are not instantaneous)
+   ff init --block-period 2 dev_challenge 1 # Please set this. We expect you to use 2 second block period for this project (as real world blockchains are not instantaneous)
    ```
 3. Start the FireFly stack by running:
    ```bash
-   ff start dev
+   ff start dev_challenge
    ```
 4. When you're done, you will have FireFly and all its microservices, including your very own private blockchain, running on your machine.
 
@@ -88,7 +88,7 @@ If you run into issues, use the following resources to help:
 This repo has three directories in it:
 
 - `solidity`: Two example solidity contracts that can be compiled, tested, and deployed with Hardhat. [Go to the Readme](./solidity/)
-- `backend`: A very simple TypeScript Node.js app that uses the FireFly SDK to interact with a custom smart contract. [Go to the Readme](./backen/)
+- `backend`: A very simple TypeScript Node.js app that uses the FireFly SDK to interact with a custom smart contract. [Go to the Readme](./backend/)
 - `frontend`: A TypeScript React UI bootstrapped with [vite](https://vitejs.dev/guide/) that calls the API in the backend. [Go to the Readme](./frontend/)
 
 You will need to first deploy the example smart contracts with Hardhat to FireFly. Once the backend/frontend are started, the buttons on the Web UI will call the backend API endpoints to interact with the contracts through FireFly.

backend/.gitignore

@@ -1,2 +1,3 @@
 node_modules
-build
+build
+config.json

backend/README.md

@@ -6,14 +6,15 @@ A very simple TypeScript Node.js app that uses the FireFly SDK to interact with
 
 You are provided a basic [config.json](./config.json) file to help with setting up your app. The provided values will guide you to get the existing app up and running. Feel free to change this however you need for you application.
 
+You will need the address from: `ff accounts list <StackName>`
+
+You will need the output from when you installed your Hardhat contracts.
+
+Understanding how that translates through FireFly into signing transactions on the blockchain will be useful to you.
+
 ## Run
 
 ```bash
 npm install
 npm start
 ```
-
-## Who is making all these blockchain transactions?
-
-This might help: `ff accounts list <StackName>`
-With further [docs here](https://hyperledger.github.io/firefly/latest/reference/identities/)

backend/config.sample.json

@@ -0,0 +1,9 @@
+{
+    "PORT": 4001,
+    "HOST": "http://localhost:5000",
+    "NAMESPACE": "default",
+    "SIGNING_KEY": "0xAAAA",
+    "VERSION": "1.0",
+    "SIMPLE_STORAGE_ADDRESS": "0xBBBB",
+    "TOKEN_ADDRESS": "0xCCCC"
+}