Preparation for v3

Author: MrMatthewLayton

docs/CHANGELOG-3.0.0.md

@@ -0,0 +1,30 @@
+![ONIX Labs](https://raw.githubusercontent.com/onix-labs/onix-labs.github.io/master/content/logo/master_full_md.png)
+
+# Change Log - Version 0.0.0
+
+This document serves as the change log for the ONIXLabs Corda Core API.
+
+## Release Notes
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+
+---
+
+### TypeName _Declaration_
+
+**Module:** onixlabs-corda-core-modulename
+
+**Package:** io.onixlabs.corda.core.packagename
+
+Description of the type or feature.
+
+```kotlin
+class TypeName
+```
+
+#### Remarks
+
+Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+
+---
+

gradle.properties

@@ -1,9 +1,5 @@
 name=onixlabs-corda-core
 group=io.onixlabs
-version=3.0.0-rc1
-
-kotlin.incremental=false
-kotlin.code.style=official
-
+version=3.0.0
 onixlabs.development.jarsign.keystore=../lib/onixlabs.development.pkcs12
-onixlabs.development.jarsign.password=5891f47942424d2acbe108691fdb5ba258712fca7e4762be4327241ebf3dbfa3
+onixlabs.development.jarsign.password=5891f47942424d2acbe108691fdb5ba258712fca7e4762be4327241ebf3dbfa3

onixlabs-corda-core-contract/src/main/kotlin/io/onixlabs/corda/core/contract/Extensions.AbstractParty.kt

@@ -34,4 +34,4 @@ val Iterable<AbstractParty>.owningKeys: Set<PublicKey>
  * @return Returns a [SecureHash] representing the participants of the initial [Iterable].
  */
 val Iterable<AbstractParty>.participantHash: SecureHash
-    get() = SecureHash.sha256(map { SecureHash.sha256(it.toString()) }.toSortedSet().joinToString())
+    get() = map { SecureHash.sha256(it.toString()) }.sortAndReduce()