Migration Guides

• Release 4.1.0
• Release 4.0.0
  • Removed the Vitznauerstock demonstration application
  • Removal of expression normalizer
  • Removal of opaqueness-control and tracking
• Release 3.0.0
  • JVM upgrade
• Release 2.0.0
  • Upgrade package renamed
  • Artifact and docker Repositories moved
• Release 1.0.0
• Release 0.84.0
  • In deon-value-check, package com.deondigital.runtime has been renamed to com.deondigital.runtime.valuecheck
  • In deon-api-arbitrary, package com.deondigital.api has been renamed to com.deondigital.api.arbitrary
  • In deon-language-runtime, package com.deondigital.syntax.reified is renamed to com.deondigital.syntax.reified.converters
  • In deon-serialization, package com.deondigital.test.assertions is renamed to com.deondigital.test.assertions.messagepack
  • gradle-sic-plugin output file changed
  • sic targets replaced by sub-commands
  • sic JSON/MessagePack output support removed
  • ClasspathCslCordaAttachment constructor changed
  • com.deondigital.core.logging has been moved
  • com.deondigital.benchmarkingutils has been moved
  • com.deondigital.pretty has been moved
  • com.deondigital.api.serialization has been moved
  • com.deondigital.core.WrappedByteArray has been moved
  • CSL Corda anonymization behaviour changes
• Release 0.83.0
  • Environments are now local or global
  • Running the Corda CSL Platform upgrade script
• Release 0.82.0
  • CordaLedger consists of segregated contract, events, and report cache
  • Queries.pastEvents() exposes a Sequence instead of a List
  • ContractHandler returns CachedCSLContractStateHandle instead of CachedCSLContractHandle
  • Removal of recursive types
  • Running the Corda CSL Platform upgrade script
  • gradle-sic-plugin no longer implicitly adds dependencies
  • gradle-sic-plugin’s cslVersion config option removed
  • gradle-sic-plugin’s output folder structure changed
  • Rename of com.deondigital.cordapp.client.Attachment
  • Renamed constructor argument attachmentInfo
  • ContractHandler throws RuntimeException on failed event applications
  • “Administrative” methods removed from CordaLedger
  • ContractHandler.cslCordappConfiguration moved to CordaLedger
  • QueryMonitor, UserAuthorizationOperations, and RespondPolicy have been moved
  • The classes CSLRequest and CSLAnswer have been removed from the package com.deondigital.sic
  • Added an RxJava Observable property QueryMonitor.onUnanswerableRequest
  • Removed attachmentId parameter from several flows
  • All flows that modify the ledger now return LedgerUpdateFlowResult
  • Syntax for polymorphic external declarations has changed
  • test is now a reserved word
• Release 0.81.0
  • Termination is no longer used for authorizing contract migrations
  • CSLFlows signature changed
  • Changed custom CSLContractState.createContractState factory method to receive an instance of DefaultCSLContractState
  • Contract migrations yield a new contract version with Migrated provenance instead of Instantiated
• Release 0.80.0
  • CSL source files must be UTF-8
  • Removed the type parameter from RespondPolicy.Always
  • Moved package com.deondigital.cordapp.client to separate gradle artifact
  • Removed the c property from com.deondigital.sic.CordaAgent
  • Removed the getInitialStates method from com.deondigital.cordapp.client.CordaLedger
  • Introduced clj-api subpackage
• Release 0.78.0
  • Deprecated contract subscription mechanism in CordaLedger and ContractHandler
  • Attachment ID isolation of Corda interfaces
• Release 0.77.0
  • Renamed LSP Server
  • Unreachable Pattern Warning
• Release 0.76.0
  • Classes in com.deondigital.api.reified have been deleted
  • Some API types have moved to a different package and have been renamed
  • Pattern matching must be exhaustive
  • Corda version upgraded to 4.8
• Release 0.75.0
  • Split up of deon-language-runtime maven package
  • Some entity types for ContractOperations have been renamed
  • fromValue has ledger specific implementations
  • Symbol and QualifiedName have moved to a different package
  • Kotlin code generated by sic uses library for providing ContractOperations
• Release 0.74.0
  • Fields entryPoint, instantiationArgument and instantiationTime are combined
  • The date and time types have been reorganized
• Release 0.73.0
  • The sic Gradle plugin no longer creates a CorDapp
  • QueryMonitor responds to contract authorization requests in a non-blocking fashion using its own threadpool
  • The URL to Deon Digital’s public Maven repository has changed