Add validate functions to Event namespace.

src/event.ts

@@ -1,7 +1,9 @@
 import { EventID } from "./id";
 import { Sign } from "./sign";
+import { Validate } from "./validate";
 
 export const Event = {
   ...EventID,
   ...Sign,
+  ...Validate,
 };

src/validate.test.ts

@@ -2,7 +2,7 @@ import { describe, expect, test } from "vitest";
 
 import type { EventData } from "./types";
 import { testEvent, testPK } from "./util.test";
-import { EventValidation } from "./validate";
+import { Validate } from "./validate";
 
 interface ValidateEventTestCase {
   name: string;
@@ -114,9 +114,7 @@ const structureTestCases: ValidateEventTestCase[] = [
 
 describe("EventValidation.validateStructure", () => {
   test.each(structureTestCases)("$name", ({ event, expectedError }) => {
-    expect(() => EventValidation.validateStructure(event)).toThrow(
+    expect(() => Validate.validateStructure(event)).toThrow(expectedError);
-      expectedError,
-    );
   });
 });
 
@@ -126,7 +124,7 @@ describe("EventValidation.validateID", () => {
       ...testEvent,
       id: "7f661c2a3c1ed67dc959d6cd968d743d5e6e334313df44724bca939e2aa42c9e",
     };
-    expect(() => EventValidation.validateID(event)).toThrow(
+    expect(() => Validate.validateID(event)).toThrow(
       "does not match computed id",
     );
   });
@@ -134,7 +132,7 @@ describe("EventValidation.validateID", () => {
 
 describe("EventValidation.validateSignature", () => {
   test("accepts valid signature", () => {
-    expect(() => EventValidation.validateSignature(testEvent)).not.toThrow();
+    expect(() => Validate.validateSignature(testEvent)).not.toThrow();
   });
 
   test("rejects invalid signature", () => {
@@ -142,7 +140,7 @@ describe("EventValidation.validateSignature", () => {
       ...testEvent,
       sig: "9e43cbcf7e828a21c53fa35371ee79bffbfd7a3063ae46fc05ec623dd3186667c57e3d006488015e19247df35eb41c61013e051aa87860e23fa5ffbd44120482",
     };
-    expect(() => EventValidation.validateSignature(event)).toThrow(
+    expect(() => Validate.validateSignature(event)).toThrow(
       "event signature is invalid",
     );
   });
@@ -199,9 +197,7 @@ describe("EventValidation.validateSignature - malformed inputs", () => {
     "$name",
     ({ id, sig, pubkey, expectedError }) => {
       const event: EventData = { ...testEvent, id, sig, pubkey };
-      expect(() => EventValidation.validateSignature(event)).toThrow(
+      expect(() => Validate.validateSignature(event)).toThrow(expectedError);
-        expectedError,
-      );
     },
   );
 });
@@ -220,6 +216,6 @@ describe("EventValidation.validate", () => {
       content: "valid event",
       sig: "668a715f1eb983172acf230d17bd283daedb2598adf8de4290bcc7eb0b802fdb60669d1e7d1104ac70393f4dbccd07e8abf897152af6ce6c0a75499874e27f14",
     };
-    expect(() => EventValidation.validate(event)).not.toThrow();
+    expect(() => Validate.validate(event)).not.toThrow();
   });
 });

src/validate.ts

@@ -93,7 +93,7 @@ function validate(event: EventData): void {
   validateSignature(event);
 }
 
-export const EventValidation = {
+export const Validate = {
   validate,
   validateStructure,
   validateID,