System and method of secured interface to a blockchain based network

Abstract

Systems and methods of securing interface to a blockchain based network, including generating, by a server, a proxy communication layer for communication between the server and a computerized device, wherein the proxy communication layer replaces an IP address of the computerized device with another IP address, intercepting, by the server, data communicated through the proxy communication layer, and blocking, by the server, unauthorized communication data intercepted by the server, wherein communication requests associated with unauthorized IP addresses are blocked, where the server is in communication with the blockchain based network, and wherein the server provides a web interface to decentralized applications of the blockchain based network.

1 . A method of securing interface to a blockchain based network, the method comprising:
 generating, by a server, a proxy communication layer for communication between the server and a computerized device, wherein the proxy communication layer replaces an IP address of the computerized device with another IP address, and wherein the server provides a web interface to decentralized applications of the blockchain based network;   intercepting, by the server, data communicated through the proxy communication layer;   monitoring, by the server, the intercepted data in order to validate at least one transaction with the decentralized applications, wherein the at least one transaction is carried out via the web interface; and   blocking, by the server, unauthorized communication data intercepted by the server, wherein communication requests associated with unauthorized IP addresses are blocked;   wherein the server is in communication with the blockchain based network.   
     
     
         2 . The method of  claim 1 , wherein the unauthorized communication data is determined based on at least one of: protocol syntactic validity and rate of message sending. 
     
     
         3 . The method of  claim 1 , further comprising parsing the communication data according to a predetermined smart-contract at the blockchain based network. 
     
     
         4 . The method of  claim 1 , wherein the blocking of unauthorized communication is carried out by comparison to blacklists, whitelists, custom logic, and the web context through the lifecycle of the session. 
     
     
         5 . The method of  claim 1 , wherein communication between the server and the computerized device is via a web-socket and based on a protocol for secure communication between wallets and decentralized applications. 
     
     
         6 . The method of  claim 1 , wherein communication between the server and the computerized device is based on a predetermined smart-contract at the blockchain based network. 
     
     
         7 . The method of  claim 1 , further comprising maintaining communication when the computerized device is offline by:
 saving communication data at the proxy communication layer; and   transferring the saved data to the computerized device, when the computerized device is back online.   
     
     
         8 . A system for secured interface to a blockchain based network, the system comprising:
 a web interface to decentralized applications of the blockchain based network; and   a server, in communication with the blockchain based network and the web interface, wherein the server comprises a hardware processor and is configured to:
 generate a proxy communication layer for communication between the server and a computerized device, wherein the proxy communication layer replaces an IP address of the computerized device with another IP address; 
 intercept data communicated through the proxy communication layer; monitor the intercepted data in order to validate at least one transaction with the decentralized applications, wherein the at least one transaction is carried out via the web interface; and 
 block unauthorized communication data intercepted by the server. 
   
     
     
         9 . The system of  claim 8 , wherein the unauthorized communication data is determined based on at least one of: protocol syntactic validity and rate of message sending. 
     
     
         10 . The system of  claim 8 , wherein the communication data is parsed according to a predetermined smart-contract at the blockchain based network. 
     
     
         11 . The system of  claim 8 , wherein unauthorized communication is blocked by comparison to blacklists, whitelists, custom logic, and the web context through the lifecycle of the session. 
     
     
         12 . The system of  claim 8 , wherein communication between the server and the computerized device is via a web-socket and based on a protocol for secure communication between wallets and decentralized applications. 
     
     
         13 . The system of  claim 8 , wherein communication between the server and the computerized device is based on a predetermined smart-contract at the blockchain based network. 
     
     
         14 . The system of  claim 8 , wherein the server is configured to maintain communication when the computerized device is offline by:
 saving communication data at the proxy communication layer; and   transferring the saved data to the computerized device, when the computerized device is back online.   
     
     
         15 . A method of securing interface to a blockchain based network, the method comprising:
 replacing, by a server in communication with the blockchain based network, an IP address of the computerized device with another IP address;   intercepting, by the server, data communicated between the server and a computerized device, wherein the server provides a web interface to decentralized applications of the blockchain based network;   monitoring, by the server, the intercepted data in order to validate at least one transaction with the decentralized applications, wherein the at least one transaction is carried out via the web interface; and   blocking, by the server, unauthorized communication data intercepted by the server.