chore: remove revocationEndpoint from examples and update docs for SECOP (#52)

Made-with: Cursor

Co-authored-by: NAOR YUVAL <naoryuval@NAORs-MacBook-Air.local>

Author: naory

docs/quickstart.md

@@ -37,7 +37,7 @@ The example generates the MPCP authorization chain:
 
 | File | Artifact | Description |
 |------|----------|-------------|
-| policy-grant.json | PolicyGrant | Permission envelope (allowedRails, policyHash, expiresAt) |
+| policy-grant.json | PolicyGrant | Permission envelope (allowedRails, allowedPurposes, policyHash, expiresAt, budgetMinor) |
 | budget-auth.json | BudgetAuthorization | Unsigned spending envelope |
 | signed-budget-auth.json | SignedBudgetAuthorization (SBA) | Signed budget for this payment (maxAmountMinor) |
 | settlement.json | Settlement | Executed settlement record (via Trust Gateway → XRPL) |

examples/human-agent-trip/README.md

@@ -21,7 +21,7 @@ Human (DID)          → PolicyGrant → AI Agent        → SBA → Trust Gatew
 | Feature | Demo behavior |
 |---------|--------------|
 | `allowedPurposes` | Agent enforces category filter — dining request skipped |
-| `revocationEndpoint` | Alice cancels mid-trip; `checkRevocation()` returns `{ revoked: true }` |
+| Revocation | Alice cancels mid-trip; `checkRevocation()` returns `{ revoked: true }` |
 | TRIP scope | Single SBA covers all 3 days, agent tracks cumulative spend |
 | Budget exceeded | $300 hotel attempt rejected ($550 + $300 > $800) |
 | Stateless verifier | Merchant verifies chain without calling Alice's wallet |
@@ -44,7 +44,6 @@ Human (DID)          → PolicyGrant → AI Agent        → SBA → Trust Gatew
 ```json
 {
   "allowedPurposes": ["travel:hotel", "travel:flight", "travel:transport"],
-  "revocationEndpoint": "https://wallet.alice.example.com/revoke",
   "issuer": "did:key:z6Mk..."
 }
 ```

examples/human-agent-trip/demo-human-agent-trip.mjs

@@ -18,14 +18,14 @@
  * Post-trip audit: 3/3 bundles verified
  *
  * Revocation demo:
- *   Alice revokes mid-trip via revocationEndpoint
+ *   Alice revokes mid-trip via PA revocation API
  *   checkRevocation() → { revoked: true }
  *   Service provider refuses further payments
  *
  * Key concepts demonstrated:
  *   • Human DID as policy authority — PolicyGrant signed by Alice's key
  *   • allowedPurposes — agent enforces merchant category filter (hotel, flight, transport)
- *   • revocationEndpoint — Alice can cancel the travel budget mid-trip
+ *   • Revocation — Alice can cancel the travel budget via the PA
  *   • TRIP scope — budget spans multiple days and sessions
  *   • checkRevocation utility — in-process mock endpoint for demo
  *
@@ -175,7 +175,6 @@ const policyGrant = createPolicyGrant({
   allowedAssets: [ASSET],
   expiresAt: EXPIRY,
   allowedPurposes: ALLOWED_PURPOSES,
-  revocationEndpoint: REVOCATION_ENDPOINT,
 });
 
 const signedPolicyGrant = createSignedPolicyGrant(policyGrant, {
@@ -194,7 +193,6 @@ console.log(`  ✓ PolicyGrant signed by Alice's DID key`);
 console.log(`    grantId:              ${policyGrant.grantId}`);
 console.log(`    issuer:               ${ALICE_DID}`);
 console.log(`    allowedPurposes:      ${ALLOWED_PURPOSES.join(", ")}`);
-console.log(`    revocationEndpoint:   ${REVOCATION_ENDPOINT}`);
 console.log(`    budget scope:         TRIP / $${(Number(TRIP_BUDGET_MINOR) / 100).toFixed(2)}`);
 console.log("");
 

examples/human-agent-trip/travel-policy.json

@@ -14,7 +14,6 @@
     "travel:flight",
     "travel:transport"
   ],
-  "revocationEndpoint": "https://wallet.alice.example.com/revoke",
   "allowedRails": ["xrpl"],
   "allowedAssets": [
     { "kind": "IOU", "currency": "RLUSD", "issuer": "rIssuer" }