公开(公告)号：WO2019106006A1

公开(公告)日：2019-06-06

申请号：PCT/EP2018/082832

申请日：2018-11-28

Applicant: QUANT NETWORK LTD.

Inventor： VERDIAN, Gilbert ,  PATERSON, Colin ,  MONDELLI, Gaetano ,  TASCA, Paolo

IPC: G06Q30/06 ,  G06Q20/38

Abstract: The present disclosure provides a computer implemented method for maintaining a record of an order of transactions appearing on one or more blockchains, the method comprising: identifying a plurality of transactions, wherein each of the transactions in the plurality of transactions is included on any of the one or more blockchains; and storing a record of the plurality of transactions in a data store, wherein the record is indicative of the relative order of the plurality of transactions.

公开(公告)号：WO2022106603A1

公开(公告)日：2022-05-27

申请号：PCT/EP2021/082270

申请日：2021-11-19

Applicant: QUANT NETWORK LTD

Inventor： VERDIAN, Gilbert ,  RILEY, Luke ,  HARGREAVES, Martin ,  MARIROSANS, Peter

IPC: G06F21/64

Abstract: The present disclosure relates to methods, systems, electronic devices and computer programs to enable the execution of instructions using any of two or more different distributed ledgers. The disclosure includes a computer implemented method for executing instructions that are issued via any of two or more different distributed ledgers, where the method includes monitoring a plurality of distributed ledgers for distributed ledger transactions comprising an instruction to be executed; identifying a first plurality of distributed ledger transactions, each appearing on any of the plurality of distributed ledgers, wherein each of the first plurality of distributed ledger transactions comprises an instruction to be executed; verifying at least some of the first plurality of instructions in the identified first plurality of distributed ledger transactions; and for each of the first plurality of instructions that is positively verified, executing the instruction; and storing, in an electronic data record, a result of the executed instruction. This may enable, for example, a user to issue instructions on two or more different distributed ledgers, with those instructions being executed securely and consistently, and any user data associated with the executed instructions updated consistently and reliably, regardless of the distributed ledger on which each instruction is issued.