feat(ao): allow AO env variables to point process evaluation against …

…specific AO infrastrucutre

The defaults are reccomended, but this gives operators the ability to point the resolvers dryRuns to specific AO infrastructure. Useful for testing and if you are running any part of an AO stack yourself to avoid rate-limiting/network issues.

package.json

@@ -9,7 +9,8 @@
     "url": "https://github.com/ar-io/arns-resolver"
   },
   "dependencies": {
-    "@ar.io/sdk": "^2.0.0",
+    "@ar.io/sdk": "^2.0.2",
+    "@permaweb/aoconnect": "^0.0.56",
     "cors": "^2.8.5",
     "dotenv": "^16.3.1",
     "express": "^4.18.2",

src/config.ts

@@ -43,3 +43,10 @@ export const ARNS_CACHE_PATH = env.varOrDefault(
   './data/arns',
 );
 export const PORT = +env.varOrDefault('PORT', '6000');
+
+// AO
+
+export const AO_MU_URL = env.varOrUndefined('AO_MU_URL');
+export const AO_CU_URL = env.varOrUndefined('AO_CU_URL');
+export const AO_GRAPHQL_URL = env.varOrUndefined('AO_GRAPHQL_URL');
+export const AO_GATEWAY_URL = env.varOrUndefined('AO_GATEWAY_URL');

src/system.ts

@@ -18,12 +18,14 @@
 import {
   ANT,
   ANTRecord,
+  AOProcess,
   AoIORead,
   IO,
   ProcessId,
   fetchAllArNSRecords,
   isLeasedArNSRecord,
 } from '@ar.io/sdk/node';
+import { connect } from '@permaweb/aoconnect';
 import pLimit from 'p-limit';
 
 import { LmdbKVStore } from './cache/lmdb-kv-store.js';
@@ -36,7 +38,16 @@ let evaluationInProgress = false;
 export const getLastEvaluatedTimestamp = () => lastEvaluationTimestamp;
 export const isEvaluationInProgress = () => evaluationInProgress;
 export const contract: AoIORead = IO.init({
-  processId: config.IO_PROCESS_ID,
+  process: new AOProcess({
+    processId: config.IO_PROCESS_ID,
+    ao: connect({
+      // @permaweb/aoconnect defaults will be used if these are not provided
+      MU_URL: config.AO_CU_URL,
+      CU_URL: config.AO_CU_URL,
+      GRAPHQL_URL: config.AO_GATEWAY_URL,
+      GATEWAY_URL: config.AO_GATEWAY_URL,
+    }),
+  }),
 });
 
 // TODO: this could be done using any KV store - or in memory. For now, we are using LMDB for persistence.

yarn.lock

@@ -33,10 +33,10 @@
     call-me-maybe "^1.0.1"
     js-yaml "^4.1.0"
 
-"@ar.io/sdk@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@ar.io/sdk/-/sdk-2.0.0.tgz#8725d1ece71b19dd7bfe44e846190bd458164206"
-  integrity sha512-at40lht1K6BOegoHoTezgL3z8y+Wj3VTEHMjNcoAywAV4R5l69xOTkJqEDL1uyLahspmxYGgX7rf50XFaVxMOw==
+"@ar.io/sdk@^2.0.2":
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/@ar.io/sdk/-/sdk-2.0.2.tgz#64aa7c4e6b30bbe36d7cc7d450f32d100ee731b3"
+  integrity sha512-DGSHo9Bf90Pe2m4lBEJPFuUageAaoO+nA42nhGJ2vCn6dKVM/y3aSqCJ+H5enHjidx0H1MmsgysiBQGEBElMHg==
   dependencies:
     "@permaweb/aoconnect" "^0.0.55"
     arbundles "0.11.0"
@@ -1298,6 +1298,20 @@
     warp-arbundles "^1.0.4"
     zod "^3.22.4"
 
+"@permaweb/aoconnect@^0.0.56":
+  version "0.0.56"
+  resolved "https://registry.yarnpkg.com/@permaweb/aoconnect/-/aoconnect-0.0.56.tgz#28dcf1a094a2b1c1cbaa246d63eeb08a5a0c7269"
+  integrity sha512-Eu4AC1KeX2EOIS9ihWkwPJs7rK+/+XV43QwOJ9DCQAu6EhjanlT3UfV2wSpGiFK/dT/B1YsQyTcxNrmQaXn81g==
+  dependencies:
+    "@permaweb/ao-scheduler-utils" "~0.0.16"
+    buffer "^6.0.3"
+    debug "^4.3.4"
+    hyper-async "^1.1.2"
+    mnemonist "^0.39.8"
+    ramda "^0.29.1"
+    warp-arbundles "^1.0.4"
+    zod "^3.22.4"
+
 "@randlabs/[email protected]":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@randlabs/communication-bridge/-/communication-bridge-1.0.1.tgz#d1ecfc29157afcbb0ca2d73122d67905eecb5bf3"