add secondary_vrf field to babe EpochAuthorship (#2656)

packages/types/src/interfaces/babe/definitions.ts

@@ -31,7 +31,8 @@ export default {
     MaybeVrf: 'Option<VrfData>',
     EpochAuthorship: {
       primary: 'Vec<u64>',
-      secondary: 'Vec<u64>'
+      secondary: 'Vec<u64>',
+      secondary_vrf: 'Vec<u64>'
     },
     NextConfigDescriptor: {
       _enum: {

packages/types/src/interfaces/babe/types.ts

@@ -35,6 +35,7 @@ export interface BabeWeight extends u64 {}
 export interface EpochAuthorship extends Struct {
   readonly primary: Vec<u64>;
   readonly secondary: Vec<u64>;
+  readonly secondary_vrf: Vec<u64>;
 }
 
 /** @name MaybeRandomness */