bug fixes in passkey link

src/helpers/index.ts

@@ -4,4 +4,5 @@ export * from "./keyUtils";
 export * from "./langrangeInterpolatePoly";
 export * from "./metadataUtils";
 export * from "./nodeUtils";
+export * from "./passkeyConnectorUtils";
 export * from "./tssPubKeyUtils";

src/helpers/passkeyConnectorUtils.ts

@@ -58,22 +58,22 @@ export const getAuthMessageFromNodes = (params: GetAuthMessageFromNodesParams) =
 };
 
 export const linkPasskey = async (params: LinkPasskeyParams) => {
-  const { endpoints, message, label, passkeyPubKey, oAuthKeySignature, keyType, passkeyAuthData } = params;
+  const { endpoints, messages, label, passkeyPubKey, oAuthKeySignatures, keyType, passkeyAuthData } = params;
   const halfThreshold = ~~(endpoints.length / 2) + 1;
 
-  if (!endpoints || endpoints.length === 0) {
-    throw new Error("Endpoints are required");
+  if (!endpoints || endpoints.length < halfThreshold) {
+    throw new Error(`minimum ${halfThreshold} endpoints are required`);
   }
 
   const promiseArr: Promise<JRPCResponse<Record<string, never>>>[] = [];
   for (let i = 0; i < endpoints.length; i++) {
     const p = post<JRPCResponse<Record<string, never>>>(
       endpoints[i],
       generateJsonRPCObject(JRPC_METHODS.LINK_PASSKEY, {
-        message,
+        message: messages[i],
         label,
         passkey_pub_key: passkeyPubKey,
-        verifier_account_signature: oAuthKeySignature,
+        verifier_account_signature: oAuthKeySignatures[i],
         key_type: keyType,
         passkey_auth_data: passkeyAuthData,
       }),
@@ -107,21 +107,21 @@ export const linkPasskey = async (params: LinkPasskeyParams) => {
 };
 
 export const UnlinkPasskey = async (params: UnLinkPasskeyParams) => {
-  const { endpoints, message, passkeyPubKey, oAuthKeySignature, keyType } = params;
+  const { endpoints, messages, passkeyPubKey, oAuthKeySignatures, keyType } = params;
   const halfThreshold = ~~(endpoints.length / 2) + 1;
 
-  if (!endpoints || endpoints.length === 0) {
-    throw new Error("Endpoints are required");
+  if (!endpoints || endpoints.length < halfThreshold) {
+    throw new Error(`minimum ${halfThreshold} endpoints are required`);
   }
 
   const promiseArr: Promise<JRPCResponse<Record<string, never>>>[] = [];
   for (let i = 0; i < endpoints.length; i++) {
     const p = post<JRPCResponse<Record<string, never>>>(
       endpoints[i],
       generateJsonRPCObject(JRPC_METHODS.UNLINK_PASSKEY, {
-        message,
+        message: messages[i],
         passkey_pub_key: passkeyPubKey,
-        verifier_account_signature: oAuthKeySignature,
+        verifier_account_signature: oAuthKeySignatures[i],
         key_type: keyType,
       }),
       {},
@@ -154,20 +154,20 @@ export const UnlinkPasskey = async (params: UnLinkPasskeyParams) => {
 };
 
 export const ListLinkedPasskey = async (params: ListLinkedPasskeysParams) => {
-  const { endpoints, message, oAuthKeySignature, keyType } = params;
+  const { endpoints, messages, oAuthKeySignatures, keyType } = params;
   const halfThreshold = ~~(endpoints.length / 2) + 1;
 
-  if (!endpoints || endpoints.length === 0) {
-    throw new Error("Endpoints are required");
+  if (!endpoints || endpoints.length < halfThreshold) {
+    throw new Error(`minimum ${halfThreshold} endpoints are required`);
   }
 
   const promiseArr: Promise<JRPCResponse<ListLinkedPasskeysResponse>>[] = [];
   for (let i = 0; i < endpoints.length; i++) {
     const p = post<JRPCResponse<ListLinkedPasskeysResponse>>(
       endpoints[i],
       generateJsonRPCObject(JRPC_METHODS.GET_LINKED_PASSKEYS, {
-        message,
-        verifier_account_signature: oAuthKeySignature,
+        message: messages[i],
+        verifier_account_signature: oAuthKeySignatures[i],
         key_type: keyType,
       }),
       {},

src/index.ts

@@ -1,6 +1,7 @@
 export * from "./constants";
 export * from "./helpers";
 export * from "./interfaces";
+export * from "./passkeyConnectorInterfaces";
 export { default as Point } from "./Point";
 export { default as Polynomial } from "./Polynomial";
 export { default as Share } from "./Share";

src/interfaces.ts

@@ -92,6 +92,7 @@ export interface CommitmentRequestResult {
 
 export interface AuthMessageRequestResult {
   message: string;
+  node_index: number;
 }
 export interface JRPCResponse<T> {
   id: number;

src/passkeyConnectorInterfaces.ts

@@ -1,3 +1,4 @@
+import { KeyType } from "./interfaces";
 import { TorusUtilsPasskeyExtraParams } from "./TorusUtilsExtraParams";
 
 export type GetAuthMessageFromNodesParams = { endpoints: string[]; verifier: string; verifierId?: string; passkeyPubKey?: string };
@@ -14,24 +15,24 @@ export type PasskeyAuthData = {
 export type LinkPasskeyParams = {
   endpoints: string[];
   passkeyPubKey: string;
-  message: string;
+  messages: string[];
   label: string;
-  oAuthKeySignature: string;
+  oAuthKeySignatures: string[];
   keyType: KeyType;
   passkeyAuthData?: PasskeyAuthData;
 };
 
 export type UnLinkPasskeyParams = {
   endpoints: string[];
   passkeyPubKey: string;
-  message: string;
-  oAuthKeySignature: string;
+  messages: string[];
+  oAuthKeySignatures: string[];
   keyType: KeyType;
 };
 export type ListLinkedPasskeysParams = {
   endpoints: string[];
-  message: string;
-  oAuthKeySignature: string;
+  messages: string[];
+  oAuthKeySignatures: string[];
   keyType: KeyType;
 };