Blockchain ledger compression

  • US 10,958,440 B2
  • Filed: 07/30/2020
  • Issued: 03/23/2021
  • Est. Priority Date: 06/03/2019
  • Status: Active Grant
First Claim
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1. A computer-implemented method, comprising:

  • obtaining, by a server storing data in a blockchain ledger, compression point information of the blockchain ledger, wherein the compression point information comprises identification information of a specified data block, a server digital signature, and a user digital signature,wherein the compression point information indicates that a specified portion of the blockchain ledger has passed an integrity verification, and wherein the specified portion of the blockchain ledger comprises data blocks in the blockchain ledger previous to the specified data block in the blockchain ledger; and

    compressing data of the specified portion of the blockchain ledger.

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