Adds the ability to add 'scopes' to a gaia auth token

hirosystems · Oct 24, 2018 · 77c6555 · 77c6555
1 parent 0e78c52
commit 77c6555
Showing 1 changed file with 12 additions and 4 deletions.
diff --git a/src/storage/hub.js b/src/storage/hub.js
@@ -18,6 +18,11 @@ export type GaiaHubConfig = {
   server: string
 }
 
+type AuthScopeType = {
+  scope: string,
+  domain: string
+}
+
 export function uploadToGaiaHub(filename: string, contents: any,
                                 hubConfig: GaiaHubConfig,
                                 contentType: string = 'application/octet-stream'): Promise<*> {
@@ -68,7 +73,8 @@ function makeLegacyAuthToken(challengeText: string, signerKeyHex: string): strin
 function makeV1GaiaAuthToken(hubInfo: Object,
                              signerKeyHex: string,
                              hubUrl: string, 
-                             associationToken?: string): string {
+                             associationToken?: string,
+                             scopes?: Array<AuthScopeType>): string {
   const challengeText = hubInfo.challenge_text
   const handlesV1Auth = (hubInfo.latest_auth_version
                          && parseInt(hubInfo.latest_auth_version.slice(1), 10) >= 1)
@@ -84,15 +90,17 @@ function makeV1GaiaAuthToken(hubInfo: Object,
     hubUrl,
     iss,
     salt,
-    associationToken
+    associationToken,
+    scopes
   }
   const token = new TokenSigner('ES256K', signerKeyHex).sign(payload)
   return `v1:${token}`
 }
 
 export function connectToGaiaHub(gaiaHubUrl: string,
                                  challengeSignerHex: string,
-                                 associationToken?: string): Promise<GaiaHubConfig> {
+                                 associationToken?: string,
+                                 scopes?: Array<AuthScopeType>): Promise<GaiaHubConfig> {
   if (!associationToken) {
     // maybe given in local storage?
     try {
@@ -111,7 +119,7 @@ export function connectToGaiaHub(gaiaHubUrl: string,
     .then(response => response.json())
     .then((hubInfo) => {
       const readURL = hubInfo.read_url_prefix
-      const token = makeV1GaiaAuthToken(hubInfo, challengeSignerHex, gaiaHubUrl, associationToken)
+      const token = makeV1GaiaAuthToken(hubInfo, challengeSignerHex, gaiaHubUrl, associationToken, scopes)
       const address = ecPairToAddress(hexStringToECPair(challengeSignerHex
                                         + (challengeSignerHex.length === 64 ? '01' : '')))
       return {