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《世界经济论坛-供应链的区块链包容性部署：第6部分–区块链互操作性框架（英文）-2020.4.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、WhitePaperInclusiveDeploymentofBlockchainforSupplyChains:Part6–AFrameworkforBlockchainInteroperabilityInCollaborationwithDeloitteApril2020WorldEconomicForum91-93routedelaCapiteCH-1223Cologny/GenevaSwitzerlandTel.:+41(0)228691212Fax:+41(0)227862744Email:co
2、ntact@weforum.orgwww.weforum.orgThiswhitepaperhasbeenpublishedbytheWorldEconomicForumasacontributiontoaproject,©2020WorldEconomicForum.Allrightsinsightareaorinteraction.Thefindings,interpretationsandconclusionsexpressedhereinareare-reserved.Nopartofthispu
3、blicationmaybesultofacollaborativeprocessfacilitatedandendorsedbytheWorldEconomicForum,butwhosereproducedortransmittedinanyformorbyanyresultsdonotnecessarilyrepresenttheviewsoftheWorldEconomicForum,northeentiretyofitsmeans,includingphotocopyingandrecordin
4、g,orMembers,Partnersorotherstakeholders.byanyinformationstorageandretrievalsystem.ContentsPreface4Executivesummary51.Blockchaininteroperability–context6anddefinition2.Threelayersoftheblockchain10interoperabilitymodel3.Interoperabilityapproaches134.Picking
5、therightapproach165.Currentstateofinteroperability18solutions6.Interoperabilitycasestudies207.Checklistforinteroperability21requirementsGlossary22Contributors23Endnotes24InclusiveDeploymentofBlockchainforSupplyChains:Part6–AFrameworkforBlockchainInteroper
6、ability3PrefacePublicandpermissionedblockchainsarenowwidelyusedforconsumer-to-consumer(C2C)andbusiness-to-business(B2B)dataexchanges.Inpublicblockchains,interoperabilityhasbeenindevelopmentformanyyears–forinstance,cross-chain,sidechains,proxytokens,etc.Ho
7、wever,abiggerchallengeand,atthesametime,amuchbiggeropportunityexistsgiveninteroperabilityamongenterprise-gradepermissionedblockchains.Whilestillevolving,somesolutions,suchastradefinanceplatformsbuiltunderonejurisdiction,failtorealizetheexpectedvalue,becau
8、setradeandsupplychainsareglobalbynature.Thevaluewillcomeoncedifferenttradefinanceplatformsindifferentcountriescaninteroperate.Similarly,atraceabilitynetworkisuselessifdatacannotbeexchangedacrossindustries,includingm
