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Patent Searching and Data


Title:
METHOD AND SYSTEM FOR PROVIDING A TRANSACTION FORWARDING SERVICE IN BLOCKCHAIN IMPLEMENTATIONS
Document Type and Number:
WIPO Patent Application WO/2018/059939
Kind Code:
A9
Abstract:
A method of providing a transaction forwarding service in a blockchain includes executing a smart contract in the blockchain so as to determine whether a respective full node is eligible to execute the smart contract. The smart contract specifies eligible full nodes, a filter of a respective light client and a reward for executing the smart contract. The respective full node forwards data relating to a transaction that matches the filter of the respective light client to the respective light client with a proof that the transaction is included in the blockchain. The respective full node receives a signed acknowledgement from the respective light client verifying the transaction. Then, the respective full node claims the reward using the acknowledgement.

Inventors:
KARAME GHASSAN (DE)
GRUBER DAMIAN (DE)
LI WENTING (DE)
Application Number:
EP2017/073049
Publication Date:
June 14, 2018
Filing Date:
September 13, 2017
Export Citation:
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Assignee:
NEC LABORATORIES EUROPE GMBH (DE)
International Classes:
G06Q20/38; G06Q20/06
Attorney, Agent or Firm:
SIEPE, André (Schneidmühlstraße 21, Heidelberg, DE)
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