re-add recipient (#4500)

this fell off when adding encryption

Author: erikolsson

packages/sdk/src/views/models/timelineEvent.ts

@@ -599,19 +599,25 @@ function toTownsContent_ChannelPayload(
         case 'custom':
             return { error: `Custom payload not supported: ${description}` }
         case 'interactionRequest': {
+            const recipient = value.content.value.recipient
+                ? bin_toHexString(value.content.value.recipient)
+                : undefined
             if (timelineEvent.decryptedContent?.kind === 'interactionRequestPayload') {
                 return {
                     content: {
                         kind: RiverTimelineEvent.InteractionRequest,
                         payload: timelineEvent.decryptedContent.content,
+                        recipient,
                     } satisfies InteractionRequestEvent,
                 }
             }
+
             // If not decrypted yet, show as encrypted
             return {
                 content: {
                     kind: RiverTimelineEvent.InteractionRequestEncrypted,
                     error: timelineEvent.decryptedContentError,
+                    recipient,
                 } satisfies InteractionRequestEncryptedEvent,
             }
         }

packages/sdk/src/views/models/timelineTypes.ts

@@ -185,11 +185,13 @@ export interface InceptionEvent {
 export interface InteractionRequestEvent {
     kind: RiverTimelineEvent.InteractionRequest
     payload?: PlainMessage<InteractionRequestPayload>
+    recipient?: string
 }
 
 export interface InteractionRequestEncryptedEvent {
     kind: RiverTimelineEvent.InteractionRequestEncrypted
     error?: DecryptionSessionError
+    recipient?: string
 }
 
 export interface InteractionResponseEvent {