lint for unused variables, fix query bug detected by this

4 files changed, 7 insertions, 5 deletions

diff --git a/src/crypto/cryptoApi-test.ts b/src/crypto/cryptoApi-test.ts
index 60bd44c90..7e391cd91 100644
--- a/src/crypto/cryptoApi-test.ts
+++ b/src/crypto/cryptoApi-test.ts
@@ -94,6 +94,7 @@ test("precoin creation", async (t) => {
   };
 
   const precoin = await crypto.createPreCoin(denomValid1, r);
+  t.truthy(precoin);
   t.pass();
 });
 
diff --git a/src/crypto/cryptoApi.ts b/src/crypto/cryptoApi.ts
index b5d7d4fb9..c3c1f508a 100644
--- a/src/crypto/cryptoApi.ts
+++ b/src/crypto/cryptoApi.ts
@@ -100,7 +100,7 @@ export class CryptoApi {
   /**
    * Start a worker (if not started) and set as busy.
    */
-  wake<T>(ws: WorkerState, work: WorkItem): void {
+  wake(ws: WorkerState, work: WorkItem): void {
     if (ws.currentWorkItem !== null) {
       throw Error("assertion failed");
     }
@@ -238,7 +238,7 @@ export class CryptoApi {
           continue;
         }
 
-        this.wake<T>(ws, workItem);
+        this.wake(ws, workItem);
         return;
       }
 
diff --git a/src/crypto/emscInterface-test.ts b/src/crypto/emscInterface-test.ts
index 789ac2509..518ed8e72 100644
--- a/src/crypto/emscInterface-test.ts
+++ b/src/crypto/emscInterface-test.ts
@@ -114,6 +114,8 @@ test("withdraw-request", (t) => {
 test("ecdsa", (t) => {
   const priv = native.EcdsaPrivateKey.create();
   const pub1 = priv.getPublicKey();
+  t.truthy(priv);
+  t.truthy(pub1);
   t.pass();
 });
 
@@ -121,5 +123,7 @@ test("ecdsa", (t) => {
 test("ecdhe", (t) => {
   const priv = native.EcdhePrivateKey.create();
   const pub = priv.getPublicKey();
+  t.truthy(priv);
+  t.truthy(pub);
   t.pass();
 });
diff --git a/src/crypto/emscInterface.ts b/src/crypto/emscInterface.ts
index 81c6e9a21..8c9a34132 100644
--- a/src/crypto/emscInterface.ts
+++ b/src/crypto/emscInterface.ts
@@ -40,9 +40,6 @@ const emscLib = getLib();
 const PTR_SIZE = 4;
 
 const GNUNET_OK = 1;
-const GNUNET_YES = 1;
-const GNUNET_NO = 0;
-const GNUNET_SYSERR = -1;
 
 
 /**