Cross chain projects have been something I have been working for last 2+ years now. Tranfer of assets from Bitcoin to Graphene like chains have been the essential focus. Right now on the second project on Peerplays, we have purely decentralized Bitcoin Asset Transfer nearing completion.
SONs are democratically elected, decentralized Bitcoin
Gateways. The gateways are not just decentralized, we can also extend
them to support other chains like EOS, Etherium etc.
We are looking at only the transfer of assets. This means, records and contracts (smart-contracts) will not be transferred.
One of the peculiar aspects is the usage of blockchain itself to do
the heart beats to ensure the uptime. With 15 minimum number of nodes
working in a decentralized manner and handshaking is our biggest
I had https://pivpn.dev/ successfully running for a while withuot any issues. Then suddenly it stopped working. The configuration was never received on various devices. Unfortunately there was absolutely no information anywhere – no logs, search results returned big essays on OpenVPN.
There is a little handy command which can actually fix the issues in a moment.
Go to the VPN server and just run pivpn -d
Running the pivpn command with -d option fixes most of the issues.
Its diagnosis will be printed to the screen.
:::: Self check ::::
:: [OK] IP forwarding is enabled
:: [OK] Ufw is enabled
:: [OK] Iptables MASQUERADE rule set
:: [OK] Ufw input rule set
:: [OK] Ufw forwarding rule set
:: [OK] OpenVPN is running
:: [OK] OpenVPN is enabled (it will automatically start on reboot)
:: [OK] OpenVPN is listening on port 1194/udp
:::: Snippet of the server log ::::
:::: Debug complete ::::
::: Debug output completed above.
::: Copy saved to /tmp/debug.txt