This Express application shows images retrieved from RSK Testnet. The images data is saved in smart contract storage.
Execute
npm install
Edit the file config.json
:
{
"host": "https://public-node.testnet.rsk.co:443"
}
If you have a local node synched with RSK testnet, change the host property, ie:
{
"host": "http://localhost:4444"
}
Execute
npm run start
Navigate with your browser to http://localhost:3000.