These instructions describe how to quickly start a public Haveno network running on Monero's main network from your local machine, which is useful for demonstration and testing.
In a new terminal window, run `make monerod` to start and sync a Monero node on mainnet.
Seed nodes and arbitrators require a local, unrestricted Monero node for performance and functionality.
## Start and register seed nodes
In a new terminal window, run: `make seednode`.
The seed node's onion address will print to the screen (denoted by `Hidden service`). Record the seed node's URL to xmr_mainnet.seednodes with port 1002. For example, `4op7nzb65z4xg2taqmt2uhih7uwi3ya25yx5bvskbkjisnq7rwepzvad.onion:1002`.
In a new terminal window, run: `make seednode2`.
The seed node's onion address will print to the screen (denoted by `Hidden service`). Record the seed node's URL to xmr_mainnet.seednodes with port 1003. For example, `abwyc7ccjq4oyiej5z3dpwupzql34nnedaft5jc5l2dbocko7naosrjqd.onion:1003`.
Stop both seed nodes.
## Register public key(s) for various roles
Run `./gradlew generateKeypairs`. A list of public/private keypairs will print to the screen which can be used for different roles like arbitration, sending private notifications, etc.
For demonstration, we can use the first generated public/private keypair for all roles, but you can customize as desired.
Rebuild for the previous changes to the source code to take effect: `make skip-tests`.
In a new terminal window, run: `make seednode`.
In a new terminal window, run: `make seednode2`.
## Start and register the arbitrator
In a new terminal window, run: `make arbitrator-desktop-mainnet`.
Ignore the error about not receiving a filter object.
Go to the `Account` tab and then press `ctrl + r`. A prompt will open asking to enter the key to register the arbitrator. Enter your private key.
## Set a network filter on mainnet
On mainnet, the p2p network is expected to have a filter object for offers, onions, currencies, payment methods, etc.
To set the network's filter object:
1. Enter `ctrl + f` in the arbitrator or other Haveno instance to open the Filter window.
2. Enter a developer private key from the previous steps and click "Add Filter" to register.
## Other configuration
### Set the network's release date
Set the network's approximate release date by setting `RELEASE_DATE` in HavenoUtils.java.
This will prevent posting sell offers which no buyers can take before any buyer accounts are signed and aged, while the network bootstraps.
After a period (default 60 days), the limit is lifted and sellers can post offers exceeding unsigned buy limits, but they will receive an informational warning for an additional period (default 6 months after release).
The defaults can be adjusted with the related constants in HavenoUtils.java.
### Optionally configure trade fees
Trade fees can be configured in HavenoUtils.java. The maker and taker fee percents can be adjusted.
Set `ARBITRATOR_ASSIGNS_TRADE_FEE_ADDRESS` to `true` for the arbitrator to assign the trade fee address, which defaults to their own wallet.
Otherwise set `ARBITRATOR_ASSIGNS_TRADE_FEE_ADDRESS` to `false` and set the XMR address in `getGlobalTradeFeeAddress()` to collect all trade fees to a single address (e.g. a multisig wallet shared among network administrators).
### Optionally start a price node
The price node is separated from Haveno and is run as a standalone service. To deploy a pricenode on both TOR and clearnet, see the instructions on the repository: https://github.com/haveno-dex/haveno-pricenode.
After the price node is built and deployed, add the price node to `DEFAULT_NODES` in [ProvidersRepository.java](https://github.com/haveno-dex/haveno/blob/3cdd88b56915c7f8afd4f1a39e6c1197c2665d63/core/src/main/java/haveno/core/provider/ProvidersRepository.java#L50).
## Review all local changes
For comparison, placeholders to run on mainnet are marked [here on this branch](https://github.com/haveno-dex/haveno/tree/mainnet_placeholders).
## Start users for testing
Optionally set `--ignoreLocalXmrNode` to `true` in Makefile for the user applications to use public nodes and ignore the locally running Monero node, in order test real network conditions.
Start user1: `make user1-desktop-mainnet`.
Start user2: `make user2-desktop-mainnet`.
Test trades among the users and arbitrator over Monero's mainnet.
To share your network for others to use, commit your local changes and share your *git repository's URL*.
It is not sufficient to share only your seed node addresses, because their application must be built with the same public keys and other configuration to work properly.
For actual trades, a [more robust VPS setup](./deployment-guide.md) should be used.
If you want to build the installers for distribution, first change `XMR_STAGENET` to `XMR_MAINNET` in [package.gradle](https://github.com/haveno-dex/haveno/blob/1bf83ecb8baa06b6bfcc30720f165f20b8f77025/desktop/package/package.gradle#L278).
Then [follow instructions](https://github.com/haveno-dex/haveno/blob/master/desktop/package/README.md) to build the installers for distribution.
