Add oracle rates

package-lock.json

@@ -11,6 +11,7 @@
       "dependencies": {
         "@bitauth/libauth": "^3.0.0",
         "@electrum-cash/protocol": "^2.3.1",
+        "@generalprotocols/oracle-client": "^0.0.1-development.11945476152",
         "@xo-cash/crypto": "file:../crypto",
         "@xo-cash/engine": "file:../engine",
         "@xo-cash/state": "file:../state",
@@ -118,7 +119,7 @@
       "license": "MIT",
       "dependencies": {
         "@bitauth/libauth": "^3.1.0-next.8",
-        "@xo-cash/types": "0.0.1-development.13730885533",
+        "@xo-cash/types": "0.0.1",
         "@xo-cash/utils": "0.0.1",
         "better-sqlite3": "^12.5.0",
         "idb": "^8.0.3",
@@ -330,6 +331,16 @@
         "ws": "^8.13.0"
       }
     },
+    "node_modules/@generalprotocols/oracle-client": {
+      "version": "0.0.1-development.11945476152",
+      "resolved": "https://registry.npmjs.org/@generalprotocols/oracle-client/-/oracle-client-0.0.1-development.11945476152.tgz",
+      "integrity": "sha512-1Q43NfacrVfSbatCREzIX7U3DgACBUegNjV977y+pql+Fve03bOyTiUQClevymCi7M3T6mCyMzSEGT8zA6EZtQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@bitauth/libauth": "^3.0.0",
+        "zod": "^4.1.12"
+      }
+    },
     "node_modules/@jridgewell/resolve-uri": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",