83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
// nip55.ts
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function encodeParams(params) {
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return new URLSearchParams(params).toString();
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}
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function filterUndefined(obj) {
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return Object.fromEntries(Object.entries(obj).filter(([, value]) => value !== void 0));
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}
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function buildUri({
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base,
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type,
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callbackUrl,
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returnType = "signature",
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compressionType = "none",
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...params
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}) {
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const baseParams = {
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type,
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compressionType,
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returnType,
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callbackUrl,
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id: params.id,
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current_user: params.currentUser,
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permissions: params.permissions && params.permissions.length > 0 ? encodeURIComponent(JSON.stringify(params.permissions)) : void 0,
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pubKey: params.pubKey,
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plainText: params.plainText,
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encryptedText: params.encryptedText,
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appName: params.appName
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};
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const filteredParams = filterUndefined(baseParams);
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return `${base}?${encodeParams(filteredParams)}`;
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}
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function buildDefaultUri(type, params) {
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return buildUri({
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base: "nostrsigner:",
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type,
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...params
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});
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}
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function getPublicKeyUri({ permissions = [], ...params }) {
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return buildDefaultUri("get_public_key", { permissions, ...params });
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}
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function signEventUri({ eventJson, ...params }) {
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return buildUri({
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base: `nostrsigner:${encodeURIComponent(JSON.stringify(eventJson))}`,
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type: "sign_event",
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...params
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});
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}
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function encryptUri(type, params) {
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return buildDefaultUri(type, { ...params, plainText: params.content });
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}
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function decryptUri(type, params) {
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return buildDefaultUri(type, { ...params, encryptedText: params.content });
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}
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function encryptNip04Uri(params) {
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return encryptUri("nip04_encrypt", params);
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}
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function decryptNip04Uri(params) {
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return decryptUri("nip04_decrypt", params);
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}
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function encryptNip44Uri(params) {
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return encryptUri("nip44_encrypt", params);
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}
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function decryptNip44Uri(params) {
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return decryptUri("nip44_decrypt", params);
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}
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function decryptZapEventUri({ eventJson, ...params }) {
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return buildUri({
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base: `nostrsigner:${encodeURIComponent(JSON.stringify(eventJson))}`,
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type: "decrypt_zap_event",
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...params
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});
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}
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export {
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decryptNip04Uri,
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decryptNip44Uri,
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decryptZapEventUri,
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encryptNip04Uri,
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encryptNip44Uri,
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getPublicKeyUri,
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signEventUri
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};
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