last updated 2026-10-01	Main Menu- Mastering Evrmore
	Main Menu- EvrLight and Nostr4Evr

The first EvrLight application code and demo was released on Sept 28th 2026. Below is a summary of how the demo looks and acts.

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In order to operate the demo, you need a bitcoin testnet3 Lighting wallet and some testnet3 bitcoin. Download the phoenix testnet Android mobile lightning wallet from HERE Side-load install and open the Lightning wallet on you phone. Select "Receive" near the bottom. Swipe the QRCode left to get an on-chain address. Go to the bitcoin testnet3 faucet at HERE and enter your address Wait for Lightning satoshis to show up in your phoenix wallet On any computer or phone go to HERE to access EvrLight. Here is the EvrLight asset purchase price of the demo:
The chart labelled "Sell Offers" can contain multiple rows for different assets, the same asset from different sellers (possibly at different prices, or EVR coins. The number of rows displayed depends on what sellers are offering, and also on the parameter in the link which you clicked to access the webpage. Click any where in the "SWAPASSET" row to indicate your desire to purchase some of those assets. You are then shown a dialogue where you select the quantity of assets which you wish to purchase at the posted price, and the Evrmore address to which you would like you purchase to be delivered. That address is needed by the demo, but in a more typical application EvrLight would already know your address from the application. Here is what the dialogue looks like:
After you click the "Submit" button, you are shown the details of the transaction which will take place:
If the order details look correct, then click "OK" to proceed with the order. You are then shown more information about the order details. Click "OK" to submit the order:
Within just a few seconds, you are then shown a Lightning invoice:
Pay the invoice within 5 minutes by scanning the QRCode with your wallet or by entering the text of the invoice. You can pay in bitcoin using a bitcoin Lightning wallet or in dollars using Block Inc's CashApp. It typically takes just 3 seconds for your Lightning payment to be received by EvrLight. You will be shown the confirmation:
You can close the invoice payment confirmation notice. Your participation in the purchase is complete. You are done ! The on-chain contract of the purchase and final delivery of your purchase will now conclude automatically, each requiring about 1 minute to be confirm on the Evrmore blockchain by the miners. First the HTLC contract transaction:
Then the HTLC sweep transaction which is the final delivery of your purchase on-chain.
Your EvrLight asset purchase is now complete, including on-chain miner confirmations. The EvrLight buyer webpage will now update to show the available offers for purchase:
You can now close the EvrLight demo webpage.

Congratulations Evrmore on the EvrLight demo !!!

"In Theory There Is No Difference Between Theory and Practice, While In Practice There Is"

Note: this is in no way related to the wonderful book "Mastering Bitcoin" by Andreas Antonopoulos