Method and system for node discovery and self-healing of blockchain networks
A method for automatic configuration of a communication network includes: generating a request message, the request message including a communication address associated; transmitting the generated request message as a broadcast message to a plurality of computing devices using a predefined user datagram protocol (UDP) port, the message being broadcast with a predetermined time to live; receiving agreement messages from computing devices transmitted by the respective computing device using the predefined UDP port, each agreement message including a communication address associated with the respective computing device and a specified transmission control protocol (TCP) port; identifying at least one of the one or more agreement messages for establishment of communication; and establishing a communication connection to the computing device associated with each identified agreement message using the specific TCP port.
1. A method for configuration of a partition-resistant communication network, comprising:
electronically transmitting a request message to a plurality of computing devices;
receiving one or more agreement messages, wherein each agreement message is received from one of the plurality of computing devices, each of the one or more agreement messages including a geographic location of the respective one of the plurality of computing devices;
identifying one distant computing device and at least one local computing device of the plurality of computing devices based on the geographic location included in the one or more agreement messages, wherein the distant computing device has a greater geographic distance to a processing server than the at least one local computing device, and the greater geographic distance of the distant computing device to the processing server increasing the resistance of the network to partitioning; and
establishing a communication connection to the distant computing device and the at least one local computing device.
2. The method of claim 1 , further comprising:
storing a plurality of location profiles, wherein each location profile includes at least the geographic location and an associated communication address designator for each of the plurality of computing devices; and
wherein the identifying the one distant computing device and the at least one local computing device includes:
executing query on the location database to identify a location profile for the distant computing device and the at least one local computing device where the included communication address designator corresponds to a communication address associated with the respective computing device.
3. The method of claim 1 , wherein the request message is electronically transmitted as a broadcast message using a predefined user datagram protocol (UDP) port,
the broadcast message is transmitted to the at least one local computing device with a first time to live,
the broadcast message is transmitted to the distant computing device with a second time to live, and
the second time to live has a higher value than the first time to live.
4. The method of claim 1 , wherein the request message further includes a blockchain network address derived using a public key associated with the processing server.
5. The method of claim 4 , wherein transmissions made by the processing server using the established communication channel are signed using the blockchain network address derived using the public key associated with the processing server.
6. The method of claim 1 , wherein each of the one or more agreement messages further includes a communication address associated with the respective computing device and a specified transmission control protocol (TCP) port; and
wherein the communication connection to the distant computing device is established via the TCP port specified in the respective agreement message.
7. The method of claim 6 , wherein each of the one or more agreement messages further includes a blockchain network address derived using a public key associated with the respective computing device.
8. The method of claim 1 , including:
repeating the electronically transmitting the request message to the plurality of computing devices a plurality of times, each of the plurality of request messages having a request message time to live, each of the plurality of request message times to live having an increasingly longer time to live;
wherein the one or more agreement messages include an agreement message received in response to each of the plurality of request messages; and
wherein identifying the one distant computing device is based on the agreement message received in response to the request message with the longest time to live.
9. The method of claim 1 , wherein the geographic location of each of the plurality of computing devices includes at least one of: a latitude and longitude, a zip code, a postal code, a city, a state, a country, and a municipality.
10. The method of claim 1 , wherein the establishing the communication connection to the distant computing device and the at least one local computing device includes:
establishing a communication connection to a predefined number of the plurality of communication devices.
11. A system for configuration of a partition-resistance communication network, comprising:
a transmitting device of a processing server configured to electronically transmit a request message to a plurality of computing devices;
a receiving device of the processing server configured to receive one or more agreement messages, wherein each agreement message is received from one of the plurality of computing devices, each of the one or more agreement messages including a geographic location of the respective one of the plurality of computing devices;
the processing device of the processing server is further configured to:
identify one distant computing device and at least one local computing device of the plurality of computing devices based on the geographic location included in the one or more agreement messages, wherein the distant computing device has a greater geographic distance to the processing server than the at least one local computing device, and the greater geographic distance of the distant computing device to the processing server increasing the resistance of the network to partitioning; and
establish a communication connection to the distant computing device and the at least one local computing device.
12. The system of claim 11 , further comprising:
a location database of the processing server configured to store a plurality of location profiles, wherein each location profile includes at least the geographic location and an associated communication address designator for each of the plurality of computing devices; and
wherein the identifying the one distant computing device and the at least one local computing device includes:
the processing device of the processing server configured to execute a query on the location database to identify a location profile for the distant computing device and the at least one local computing device where the included communication address designator corresponds to a communication address associated with the respective computing device.
13. The system of claim 11 , wherein the generated request message is electronically transmitted as a broadcast message using a predefined user datagram protocol (UDP) port,
the broadcast message is transmitted to the at least one local computing device with a first time to live,
the broadcast message is transmitted to the distant computing device with a second time to live, and
the second time to live has a higher value than the first time to live.
14. The system of claim 11 , wherein the request message further includes a blockchain network address derived using a public key associated with the processing server.
15. The system of claim 14 , wherein transmissions made by the processing server using the established communication channel are signed using the blockchain network address derived using the public key associated with the processing server.
16. The system of claim 11 , wherein each of the one or more agreement messages further includes a communication address associated with the respective computing device and a specified transmission control protocol (TCP) port; and
wherein the communication connection to the distant computing device is established via the TCP port specified in the respective agreement message.
17. The system of claim 16 , wherein each of the one or more agreement messages further includes a blockchain network address derived using a public key associated with the respective computing device.
18. The system of claim 11 , including:
repeating the electronically transmitting, by the transmitting device of the processing server, the request message to the plurality of computing devices a plurality of times, each of the plurality of request messages having a request message time to live, each of the plurality of request message times to live having an increasingly longer time to live;
wherein the one or more agreement messages include an agreement message received in response to each of the plurality of request messages; and
wherein identifying the one distant computing device is based on the agreement message received in response to the request message with the longest time to live.
19. The system of claim 11 , wherein the geographic location of each of the plurality of computing devices includes at least one of: a latitude and longitude, a zip code, a postal code, a city, a state, a country, and a municipality.
20. The system of claim 11 , wherein the establishing the communication connection to the distant computing device and the at least one local computing device further includes the processing device of the processing server is further configured to:
establish a communication connection to a predefined number of the plurality of communication devices.