fix many, many more type errors

src/libs/endorserServer.ts

@@ -21,6 +21,13 @@ export interface GiverInputInfo {
   name?: string;
 }
 
+export interface GiverOutputInfo {
+  action: string;
+  giver?: GiverInputInfo;
+  description?: string;
+  hours?: number;
+}
+
 export interface ClaimResult {
   success: { claimId: string; handleId: string };
   error: { code: string; message: string };
@@ -55,7 +62,7 @@ export interface GiveVerifiableCredential {
   fulfills?: { "@type": string; identifier: string };
   identifier?: string;
   object?: { amountOfThisGood: number; unitCode: string };
-  recipient: { identifier: string };
+  recipient?: { identifier: string };
 }
 
 export interface RegisterVerifiableCredential {
@@ -130,10 +137,10 @@ export async function createAndSubmitGive(
   axios: Axios,
   apiServer: string,
   identity: IIdentifier,
-  fromDid: string,
-  toDid: string,
-  description: string,
-  hours: number,
+  fromDid?: string,
+  toDid?: string,
+  description?: string,
+  hours?: number,
   fulfillsProjectHandleId?: string,
 ): Promise<CreateAndSubmitGiveResult> {
   try {
@@ -141,8 +148,10 @@ export async function createAndSubmitGive(
     const vcClaim: GiveVerifiableCredential = {
       "@context": "https://schema.org",
       "@type": "GiveAction",
-      recipient: { identifier: toDid },
     };
+    if (toDid) {
+      vcClaim.recipient = { identifier: toDid };
+    }
     if (fromDid) {
       vcClaim.agent = { identifier: fromDid };
     }