Title:
CURRENCY MANAGEMENT METHOD AND SYSTEM BASED ON BLOCK CHAIN
Document Type and Number:
WIPO Patent Application WO/2018/120057
Kind Code:
A1
Abstract:
A currency management method and system based on a block chain. The method comprises: a first node initiating, via a first account, a first transfer transaction of transferring currencies from the first account to a second account in a block chain, wherein the first transfer transaction contains pre-set digital signatures of one or more designated accounts having a currency management right regarding the first transfer transaction, and the currency management right comprises at least one of an issuance right, a supervision right and a transfer right of the currencies (101); when a designated node in a block chain network determines that digital signatures for a transfer transaction contain the digital signatures of the one or more designated accounts, determining that the verification of the first transfer transaction is passed (102); and when the verification of the first transfer transaction is passed, a miner node in the block chain network saving the first transfer transaction in the block chain (103). The method and system can realize the management of a plurality of rights regarding currencies in a block chain network.
Inventors:
WANG JIAN (CN)
WANG HAI (CN)
XIE HUI (CN)
WANG HAI (CN)
XIE HUI (CN)
Application Number:
PCT/CN2016/113591
Publication Date:
July 05, 2018
Filing Date:
December 30, 2016
Export Citation:
Assignee:
CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD (CN)
International Classes:
G06Q20/38
Foreign References:
| CN105976232A | 2016-09-28 | |||
| CN105931052A | 2016-09-07 | |||
| CN105488665A | 2016-04-13 | |||
| CN106097030A | 2016-11-09 | |||
| US20160358135A1 | 2016-12-08 |
Attorney, Agent or Firm:
INNOTRACK INTELLECTUAL PROPERTY LAW FIRM (CN)
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