@digitalbazaar/zcap - npm Package Compare versions

Comparing version 7.0.1 to 7.1.0

CHANGELOG.md

 # @digitalbazaar/zcap ChangeLog
 
+## 7.1.0 - 2022-01-14
+
+### Added
+- Include `dereferencedChain` in purpose result when verifying a
+  capability invocation or delegation proof.
+
 ## 7.0.1 - 2022-01-11
@@ -4,0 +10,0 @@

lib/CapabilityDelegation.js

@@ -40,4 +40,2 @@ /*!
    *   verify the capability chain.
-   * @param {object} [verifiedParentCapability] - The previously verified
-   *   parent capability, if any.
    */
@@ -52,3 +50,4 @@ constructor({
     maxChainLength, maxClockSkew, maxDelegationTtl,
-    suite, verifiedParentCapability,
+    suite,
+    _verifiedParentCapability,
     // for testing purposes only, not documented intentionally
@@ -63,3 +62,4 @@ _capabilityChain,
       expectedRootCapability ||
-      inspectCapabilityChain || suite || verifiedParentCapability;
+      inspectCapabilityChain || suite ||
+      _verifiedParentCapability;
 
@@ -111,3 +111,3 @@ if(hasCreateProofParams && hasVerifyProofParams) {
     } else {
-      this.verifiedParentCapability = verifiedParentCapability;
+      this._verifiedParentCapability = _verifiedParentCapability;
     }
@@ -238,3 +238,5 @@ }
     // see if the parent capability has already been verified
-    const {verifiedParentCapability} = this;
+    const {
+      _verifiedParentCapability: verifiedParentCapability
+    } = this;
     if(verifiedParentCapability) {
@@ -241,0 +243,0 @@ // simple case, just validate against parent and return, we have been

lib/CapabilityProofPurpose.js

@@ -220,2 +220,5 @@ /*!
 
+      // include dereferenced chain result
+      validateResult.dereferencedChain = dereferencedChain;
+
       return validateResult;
@@ -306,3 +309,3 @@ } catch(error) {
    *
-   * @return {object} {verified, error, verifiedParentCapability}.
+   * @return {object} {verified, error}.
    */
@@ -328,15 +331,6 @@ async _verifyCapabilityChain({
 
-    /* Note: `verifiedParentCapability` will prevent repetitive checking of
-    the same segments of the chain (once a parent is verified, its chain is
-    not checked again when checking its children). */
-    let verifiedParentCapability = null;
-
     try {
       // 1. If the chain only has the root, exit early.
       if(dereferencedChain.length === 1) {
-        return {
-          verified: true,
-          verifiedParentCapability,
-          capabilityChainMeta
-        };
+        return {verified: true};
       }
@@ -373,3 +367,6 @@
         const zcap = delegatedCapabilities[i];
-        verifiedParentCapability = delegatedCapabilities[i - 1] || root;
+        /* Note: Passing `_verifiedParentCapability` will prevent repetitive
+        checking of the same segments of the chain (once a parent is verified,
+        its chain is not checked again when checking its children). */
+        const _verifiedParentCapability = delegatedCapabilities[i - 1] || root;
 
@@ -386,4 +383,4 @@ // verify proof on zcap if no result has been computed yet (one
               expectedRootCapability,
-              verifiedParentCapability,
-              maxDelegationTtl
+              maxDelegationTtl,
+              _verifiedParentCapability
             }),
@@ -522,3 +519,3 @@ documentLoader,
 
-      return {verified: true, verifiedParentCapability, capabilityChainMeta};
+      return {verified: true};
     } catch(error) {
@@ -525,0 +522,0 @@ return {verified: false, error};

package.json

 {
   "name": "@digitalbazaar/zcap",
-  "version": "7.0.1",
+  "version": "7.1.0",
   "description": "Authorization Capabilities reference implementation.",
@@ -5,0 +5,0 @@ "homepage": "https://github.com/digitalbazaar/zcap",

No alert changes

Improved metrics

Total package byte prevSize

89007

increased by0.02%

Worsened metrics

Lines of code

1628

decreased by-0.06%

No dependency changes