change tests and nips to use the new api.

nip47.ts

@@ -1,4 +1,4 @@
-import { finishEvent } from './event.ts'
+import { finalizeEvent } from './pure.ts'
 import { NWCWalletRequest } from './kinds.ts'
 import { encrypt } from './nip04.ts'
 
@@ -15,22 +15,14 @@ export function parseConnectionString(connectionString: string) {
   return { pubkey, relay, secret }
 }
 
-export async function makeNwcRequestEvent({
-  pubkey,
-  secret,
-  invoice,
-}: {
-  pubkey: string
-  secret: string
-  invoice: string
-}) {
+export async function makeNwcRequestEvent(pubkey: string, secretKey: Uint8Array, invoice: string) {
   const content = {
     method: 'pay_invoice',
     params: {
       invoice,
     },
   }
-  const encryptedContent = await encrypt(secret, pubkey, JSON.stringify(content))
+  const encryptedContent = await encrypt(secretKey, pubkey, JSON.stringify(content))
   const eventTemplate = {
     kind: NWCWalletRequest,
     created_at: Math.round(Date.now() / 1000),
@@ -38,5 +30,5 @@ export async function makeNwcRequestEvent({
     tags: [['p', pubkey]],
   }
 
-  return finishEvent(eventTemplate, secret)
+  return finalizeEvent(eventTemplate, secretKey)
 }