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small fix for amber

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Believethehype 2024-02-15 11:23:54 +01:00
parent 6d1b2885df
commit 6f53ec7097
1 changed files with 12 additions and 34 deletions
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46
ui/noogle/src/components/android-signer/AndroidSigner.ts
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@ -1,28 +1,19 @@
// taken from https://github.com/hzrd149/nostrudel
import { getEventHash, nip19, verifyEvent } from "nostr-tools";
import { nip19, verifyEvent } from "nostr-tools";
import createDefer, { Deferred } from "./classes/deffered";
import { getPubkeyFromDecodeResult, isHex, isHexKey } from "./helpers/nip19";
import { DraftNostrEvent, NostrEvent } from "./types/nostr-event";
import { getPubkeyFromDecodeResult, isHexKey } from "./helpers/nip19";
import { NostrEvent } from "./types/nostr-event";
export function createGetPublicKeyIntent() {
return `intent:#Intent;scheme=nostrsigner;S.compressionType=none;S.returnType=signature;S.type=get_public_key;end`;
}
export function createSignEventIntent(draft: DraftNostrEvent) {
export function createSignEventIntent(draft) {
return `intent:${encodeURIComponent(
JSON.stringify(draft),
)}#Intent;scheme=nostrsigner;S.compressionType=none;S.returnType=signature;S.type=sign_event;end`;
}
export function createNip04EncryptIntent(pubkey: string, plainText: string) {
return `intent:${encodeURIComponent(
plainText,
)}#Intent;scheme=nostrsigner;S.pubKey=${pubkey};S.compressionType=none;S.returnType=signature;S.type=nip04_encrypt;end`;
}
export function createNip04DecryptIntent(pubkey: string, data: string) {
return `intent:${encodeURIComponent(
data,
)}#Intent;scheme=nostrsigner;S.pubKey=${pubkey};S.compressionType=none;S.returnType=signature;S.type=nip04_decrypt;end`;
)}#Intent;scheme=nostrsigner;S.compressionType=none;S.returnType=event;S.type=sign_event;end`;
}
let pendingRequest: Deferred<string> | null = null;
function rejectPending() {
@ -72,31 +63,18 @@ async function getPublicKey() {
throw new Error("Expected clipboard to have pubkey");
}
async function signEvent(draft: DraftNostrEvent & { pubkey: string }): Promise<NostrEvent> {
const draftWithId = { ...draft, id: draft.id || getEventHash(draft) };
const sig = await intentRequest(createSignEventIntent(draftWithId));
if (!isHex(sig)) throw new Error("Expected hex signature");
async function signEvent(draft): Promise<NostrEvent> {
const signedEventJson = await intentRequest(createSignEventIntent(draft));
const signedEvent = JSON.parse(signedEventJson) as NostrEvent;
const event: NostrEvent = { ...draftWithId, sig };
if (!verifyEvent(event)) throw new Error("Invalid signature");
return event;
}
async function nip04Encrypt(pubkey: string, plaintext: string): Promise<string> {
const data = await intentRequest(createNip04EncryptIntent(pubkey, plaintext));
return data;
}
async function nip04Decrypt(pubkey: string, data: string): Promise<string> {
const plaintext = await intentRequest(createNip04DecryptIntent(pubkey, data));
return plaintext;
if (!verifyEvent(signedEvent)) throw new Error("Invalid signature");
return signedEvent;
}
const amberSignerService = {
supported: navigator.userAgent.includes("Android") && navigator.clipboard,
getPublicKey,
signEvent,
nip04Encrypt,
nip04Decrypt,
signEvent
};
export default amberSignerService;