Including the UTXO Extensions Library

The Advanced UTXO Ledger Extensions library is an external library and not part of Corda 5. To source it from Maven Central Repository, do the following:

1. Ensure that the repositories block of the project has mavenCentral() declared in the following way:

   repositories {
       mavenCentral()
       // other repos
   }
   

2. Add the following code to the project’s main build.gradle file:

   cordaUtxoLibGroupId=com.r3.corda.ledger.utxo
   cordaUtxoLibVersion=0.9.0
   

3. Add the following dependencies to the project’s contract sub-module build.gradle file:

   dependencies {
       cordapp "$cordaUtxoLibGroupId:corda-ledger-extensions-base:$cordaUtxoLibVersion"
       cordapp "$cordaUtxoLibGroupId:corda-ledger-extensions-fungible:$cordaUtxoLibVersion"
       cordapp "$cordaUtxoLibGroupId:corda-ledger-extensions-identifiable:$cordaUtxoLibVersion"
       cordapp "$cordaUtxoLibGroupId:corda-ledger-extensions-issuable:$cordaUtxoLibVersion"
       cordapp "$cordaUtxoLibGroupId:corda-ledger-extensions-ownable:$cordaUtxoLibVersion"
   
       ...etc.
   }