From 54da3544991fc2c1aa80d13e9163fd341e1fdd08 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 09:39:16 -0700
Subject: [PATCH 01/17] Add some debug output to the validator handle code path

---
 api/src/ol/validators/validators.service.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index ee22a790..d58b9417 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -76,10 +76,14 @@ export class ValidatorsService {
 
   public async getValidatorsHandlers(): Promise<Map<string, string>> {
     if (this.cacheEnabled) {
+      this.logger.debug('Cache is enabled')
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
-      return cacheHandlersString
+      this.logger.debug(`Fetched this from redis: ${cacheHandlersString}`)
+      let result = cacheHandlersString
         ? new Map<string, string>(Object.entries(cacheHandlersString))
         : new Map();
+      this.logger.debug(`returning this: ${result}`)
+      return result;
     }
 
     let handlers = new Map<string, string>();

From f66950556f667c8f99efa0600a89bc7e40502d82 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 09:43:44 -0700
Subject: [PATCH 02/17] Trigger container build

---
 .github/workflows/build-api-container.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build-api-container.yml b/.github/workflows/build-api-container.yml
index 4d6ac0f9..f65e33a0 100644
--- a/.github/workflows/build-api-container.yml
+++ b/.github/workflows/build-api-container.yml
@@ -8,6 +8,7 @@ on:
     branches:
       - main
       - build-test
+      - validator-cache-debugging
 
 jobs:
   build:

From 71b5d78f5a94e19c9dbb57780c637c54e00831fa Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 10:12:09 -0700
Subject: [PATCH 03/17] Log payload

---
 api/src/ol/validators/validators.service.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index d58b9417..834425f0 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -78,11 +78,11 @@ export class ValidatorsService {
     if (this.cacheEnabled) {
       this.logger.debug('Cache is enabled')
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
-      this.logger.debug(`Fetched this from redis: ${cacheHandlersString}`)
+      this.logger.debug(`Fetched this from redis: ${JSON.stringify(cacheHandlersString)}`)
       let result = cacheHandlersString
         ? new Map<string, string>(Object.entries(cacheHandlersString))
         : new Map();
-      this.logger.debug(`returning this: ${result}`)
+      this.logger.debug(`returning this: ${JSON.stringify(result)}`)
       return result;
     }
 

From 7606c1809ee4f1704f91bcdc9cb91b2c74b754ad Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 13:45:43 -0700
Subject: [PATCH 04/17] Add more logging

---
 api/src/ol/validators/validators.service.ts | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 834425f0..1f6d181a 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -78,10 +78,16 @@ export class ValidatorsService {
     if (this.cacheEnabled) {
       this.logger.debug('Cache is enabled')
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
+      // NOTE: cacheHandlersString is NOT a string (it is an Object)
       this.logger.debug(`Fetched this from redis: ${JSON.stringify(cacheHandlersString)}`)
-      let result = cacheHandlersString
-        ? new Map<string, string>(Object.entries(cacheHandlersString))
-        : new Map();
+      let result:Map<string, string> = new Map();
+      if (cacheHandlersString) {
+        result = new Map<string, string>(Object.entries(cacheHandlersString))
+        this.logger.debug('Created map from entries')
+      } else {
+        result = new Map();
+        this.logger.debug('Created empty map')
+      }
       this.logger.debug(`returning this: ${JSON.stringify(result)}`)
       return result;
     }

From 0ab7fd63b582e960fb06d29efe52b19af7bc1b11 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 14:06:59 -0700
Subject: [PATCH 05/17] Log cache fetch entries

---
 api/src/ol/validators/validators.service.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 1f6d181a..37e4857f 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -82,6 +82,7 @@ export class ValidatorsService {
       this.logger.debug(`Fetched this from redis: ${JSON.stringify(cacheHandlersString)}`)
       let result:Map<string, string> = new Map();
       if (cacheHandlersString) {
+        this.logger.debug(`Entries are: ${JSON.stringify(Object.entries(cacheHandlersString))}`)
         result = new Map<string, string>(Object.entries(cacheHandlersString))
         this.logger.debug('Created map from entries')
       } else {

From 563f9d45e246d3b5ad2ee4f64b60b2b7bc6540a5 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 15:07:34 -0700
Subject: [PATCH 06/17] Log cache fetch entries

---
 api/src/ol/validators/validators.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 37e4857f..ddf153fb 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -84,7 +84,7 @@ export class ValidatorsService {
       if (cacheHandlersString) {
         this.logger.debug(`Entries are: ${JSON.stringify(Object.entries(cacheHandlersString))}`)
         result = new Map<string, string>(Object.entries(cacheHandlersString))
-        this.logger.debug('Created map from entries')
+        this.logger.debug(`Created map from entries: ${JSON.stringify(result)}`)
       } else {
         result = new Map();
         this.logger.debug('Created empty map')

From 54462aef0aa629e2804ba457573ba94a0f22cc99 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 17:55:12 -0700
Subject: [PATCH 07/17] Log cache fetch entries

---
 api/src/ol/validators/validators.service.ts | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index ddf153fb..b09ff13b 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -80,11 +80,12 @@ export class ValidatorsService {
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
       // NOTE: cacheHandlersString is NOT a string (it is an Object)
       this.logger.debug(`Fetched this from redis: ${JSON.stringify(cacheHandlersString)}`)
-      let result:Map<string, string> = new Map();
+      let result:Map<string, string> = new Map([['bad', 'data']]);
       if (cacheHandlersString) {
-        this.logger.debug(`Entries are: ${JSON.stringify(Object.entries(cacheHandlersString))}`)
-        result = new Map<string, string>(Object.entries(cacheHandlersString))
-        this.logger.debug(`Created map from entries: ${JSON.stringify(result)}`)
+        let entries = Object.entries(cacheHandlersString);
+        this.logger.debug(`Entries are: ${entries}, ${JSON.stringify(entries)}`)
+        result = new Map<string, string>(entries)
+        this.logger.debug(`Created map from entries: ${result}, ${JSON.stringify(result)}`)
       } else {
         result = new Map();
         this.logger.debug('Created empty map')

From 91b106d0afa18d69db881743d815f4df021844df Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 18:31:31 -0700
Subject: [PATCH 08/17] Way more logging

---
 api/src/ol/validators/validators.service.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index b09ff13b..39539307 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -79,11 +79,12 @@ export class ValidatorsService {
       this.logger.debug('Cache is enabled')
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
       // NOTE: cacheHandlersString is NOT a string (it is an Object)
-      this.logger.debug(`Fetched this from redis: ${JSON.stringify(cacheHandlersString)}`)
+      this.logger.debug(`Fetched this from redis: ${cacheHandlersString},  ${JSON.stringify(cacheHandlersString)}`)
       let result:Map<string, string> = new Map([['bad', 'data']]);
       if (cacheHandlersString) {
         let entries = Object.entries(cacheHandlersString);
-        this.logger.debug(`Entries are: ${entries}, ${JSON.stringify(entries)}`)
+        this.logger.debug(`Entries have type: ${typeof entries} and is an array: ${Array.isArray(entries)}`)
+        this.logger.debug(`and the first element is: ${entries[0]} and are: ${entries}, ${JSON.stringify(entries)}`)
         result = new Map<string, string>(entries)
         this.logger.debug(`Created map from entries: ${result}, ${JSON.stringify(result)}`)
       } else {
@@ -97,10 +98,12 @@ export class ValidatorsService {
     let handlers = new Map<string, string>();
     try {
       handlers = await this.loadValidatorHandles();
+      this.logger.debug(`Loaded validator handles: ${handlers}, ${JSON.stringify(handlers)}`)
     } catch (error) {
       this.logger.error('Error loading validators handlers', error);
     } finally {
       const obj = Object.fromEntries(handlers);
+      this.logger.debug(`Storing validator handles: ${obj}, ${JSON.stringify(obj)}`)
       await redisClient.set(VALIDATORS_HANDLERS_CACHE_KEY, JSON.stringify(obj));
       this.logger.log('Validators handlers cache updated');
     }

From b010396ed0d188fe067b1aa7e6b74131f5bdefce Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 18:34:24 -0700
Subject: [PATCH 09/17] Way more logging

---
 api/src/ol/validators/validators.service.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 39539307..880d9f47 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -86,7 +86,7 @@ export class ValidatorsService {
         this.logger.debug(`Entries have type: ${typeof entries} and is an array: ${Array.isArray(entries)}`)
         this.logger.debug(`and the first element is: ${entries[0]} and are: ${entries}, ${JSON.stringify(entries)}`)
         result = new Map<string, string>(entries)
-        this.logger.debug(`Created map from entries: ${result}, ${JSON.stringify(result)}`)
+        this.logger.debug(`Created map from entries: ${result}, ${JSON.stringify(Array.from(result.entries()))}`)
       } else {
         result = new Map();
         this.logger.debug('Created empty map')

From ec30329d7ece6ca68d25e6122e1a96ed5b4d3243 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 30 Nov 2024 19:53:42 -0700
Subject: [PATCH 10/17] Log use of handles

---
 api/src/ol/validators/validators.service.ts | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 880d9f47..ee4fff7e 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -79,19 +79,14 @@ export class ValidatorsService {
       this.logger.debug('Cache is enabled')
       const cacheHandlersString = await this.getFromCache<string>(VALIDATORS_HANDLERS_CACHE_KEY);
       // NOTE: cacheHandlersString is NOT a string (it is an Object)
-      this.logger.debug(`Fetched this from redis: ${cacheHandlersString},  ${JSON.stringify(cacheHandlersString)}`)
       let result:Map<string, string> = new Map([['bad', 'data']]);
       if (cacheHandlersString) {
         let entries = Object.entries(cacheHandlersString);
-        this.logger.debug(`Entries have type: ${typeof entries} and is an array: ${Array.isArray(entries)}`)
-        this.logger.debug(`and the first element is: ${entries[0]} and are: ${entries}, ${JSON.stringify(entries)}`)
         result = new Map<string, string>(entries)
-        this.logger.debug(`Created map from entries: ${result}, ${JSON.stringify(Array.from(result.entries()))}`)
       } else {
         result = new Map();
-        this.logger.debug('Created empty map')
       }
-      this.logger.debug(`returning this: ${JSON.stringify(result)}`)
+      this.logger.debug(`returning handles map with ${result.size} entries`)
       return result;
     }
 
@@ -186,6 +181,7 @@ export class ValidatorsService {
     );
 
     let handles = await this.getValidatorsHandlers();
+    this.logger.debug(`handles map has ${handles.size} entries`)
     let allValidators = [...currentValidators, ...eligibleValidators];
     return await Promise.all(
       allValidators.map(async (validator) => {
@@ -196,6 +192,7 @@ export class ValidatorsService {
         const unlocked = Number(slowWallet?.unlocked);
         const addr = validator.address.toString('hex').toLocaleUpperCase();
         const handle = handles.get(addr) || null;
+        this.logger.debug(`Setting handle as: ${handle}`)
 
         return new Validator({
           inSet: validator.inSet,
@@ -334,6 +331,7 @@ export class ValidatorsService {
     const eligible = await this.olService.getEligibleValidators();
     const active = await this.olService.getValidatorSet();
     const handles = await this.getValidatorsHandlers();
+    this.logger.debug(`handles map has ${handles.size} entries`)
     const currentEpoch = await this.olService.aptosClient
       .getLedgerInfo()
       .then((info) => Number(info.epoch));

From 48ca266f583ff6e520948426845993381115def4 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sun, 1 Dec 2024 08:24:51 -0700
Subject: [PATCH 11/17] Logging for validators caching

---
 api/src/ol/validators/validators.service.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index ee4fff7e..28716ad5 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -64,12 +64,15 @@ export class ValidatorsService {
     if (this.cacheEnabled) {
       const cachedValidators = await this.getFromCache<Validator[]>(VALIDATORS_CACHE_KEY);
       if (cachedValidators) {
+        this.logger.debug('Returning cached validators')
         return cachedValidators;
       }
     }
 
     const validators = await this.queryValidators();
     await this.setCache('validators', validators);
+    this.logger.debug('Stored validators in cache')
+    this.logger.debug(`This data stored: ${JSON.stringify(validators)}`)
 
     return validators;
   }
@@ -192,7 +195,6 @@ export class ValidatorsService {
         const unlocked = Number(slowWallet?.unlocked);
         const addr = validator.address.toString('hex').toLocaleUpperCase();
         const handle = handles.get(addr) || null;
-        this.logger.debug(`Setting handle as: ${handle}`)
 
         return new Validator({
           inSet: validator.inSet,

From 447b8df981d3f3489baadacae1d133e7f6846655 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sun, 1 Dec 2024 09:20:20 -0700
Subject: [PATCH 12/17] Logging for validators caching

---
 api/src/ol/validators/validators.service.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 28716ad5..0c25e10a 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -70,7 +70,7 @@ export class ValidatorsService {
     }
 
     const validators = await this.queryValidators();
-    await this.setCache('validators', validators);
+    await this.setCache(VALIDATORS_CACHE_KEY, validators);
     this.logger.debug('Stored validators in cache')
     this.logger.debug(`This data stored: ${JSON.stringify(validators)}`)
 
@@ -194,6 +194,9 @@ export class ValidatorsService {
         const slowWallet = await this.olService.getSlowWallet(validator.address);
         const unlocked = Number(slowWallet?.unlocked);
         const addr = validator.address.toString('hex').toLocaleUpperCase();
+        if (!handles.get(addr)) {
+          this.logger.debug(`handles miss for address ${addr}`)
+        }
         const handle = handles.get(addr) || null;
 
         return new Validator({

From 23a41a1c374e534a7839e86523c935007f3ca9a5 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sun, 1 Dec 2024 11:15:59 -0700
Subject: [PATCH 13/17] Log cache in and out data

---
 api/src/ol/validators/validators.processor.ts | 1 +
 api/src/ol/validators/validators.service.ts   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/api/src/ol/validators/validators.processor.ts b/api/src/ol/validators/validators.processor.ts
index 5fab7a8e..c04d48f7 100644
--- a/api/src/ol/validators/validators.processor.ts
+++ b/api/src/ol/validators/validators.processor.ts
@@ -110,6 +110,7 @@ export class ValidatorsProcessor extends WorkerHost {
     try {
       const validators = await this.validatorsService.queryValidators();
       await redisClient.set(VALIDATORS_CACHE_KEY, JSON.stringify(validators));
+      this.logger.debug(`Wrote this to the cache: ${JSON.stringify(validators)}`)
       const duration = Date.now() - start;
       this.logger.log(`Validators cache updated in ${duration}ms`);
     } catch (error) {
diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 0c25e10a..7a5bab03 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -65,6 +65,7 @@ export class ValidatorsService {
       const cachedValidators = await this.getFromCache<Validator[]>(VALIDATORS_CACHE_KEY);
       if (cachedValidators) {
         this.logger.debug('Returning cached validators')
+        this.logger.debug(`Read this data from cache: ${JSON.stringify(cachedValidators)}`)
         return cachedValidators;
       }
     }

From 4a97bb34b7f6d8a68a799325bf790ffee03de979 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sun, 1 Dec 2024 12:09:46 -0700
Subject: [PATCH 14/17] Truncate log output

---
 api/src/ol/validators/validators.processor.ts | 2 +-
 api/src/ol/validators/validators.service.ts   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/api/src/ol/validators/validators.processor.ts b/api/src/ol/validators/validators.processor.ts
index c04d48f7..94b06cf2 100644
--- a/api/src/ol/validators/validators.processor.ts
+++ b/api/src/ol/validators/validators.processor.ts
@@ -110,7 +110,7 @@ export class ValidatorsProcessor extends WorkerHost {
     try {
       const validators = await this.validatorsService.queryValidators();
       await redisClient.set(VALIDATORS_CACHE_KEY, JSON.stringify(validators));
-      this.logger.debug(`Wrote this to the cache: ${JSON.stringify(validators)}`)
+      this.logger.debug(`Wrote this to the cache: ${JSON.stringify(validators).slice(0, 200)}`)
       const duration = Date.now() - start;
       this.logger.log(`Validators cache updated in ${duration}ms`);
     } catch (error) {
diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 7a5bab03..9783910b 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -65,7 +65,7 @@ export class ValidatorsService {
       const cachedValidators = await this.getFromCache<Validator[]>(VALIDATORS_CACHE_KEY);
       if (cachedValidators) {
         this.logger.debug('Returning cached validators')
-        this.logger.debug(`Read this data from cache: ${JSON.stringify(cachedValidators)}`)
+        this.logger.debug(`Read this data from cache: ${JSON.stringify(cachedValidators).slice(0, 200)}`)
         return cachedValidators;
       }
     }
@@ -73,7 +73,7 @@ export class ValidatorsService {
     const validators = await this.queryValidators();
     await this.setCache(VALIDATORS_CACHE_KEY, validators);
     this.logger.debug('Stored validators in cache')
-    this.logger.debug(`This data stored: ${JSON.stringify(validators)}`)
+    this.logger.debug(`This data written back: ${JSON.stringify(validators).slice(0, 200)}`)
 
     return validators;
   }

From 14a790648836b7b1cae252fc932ccd63b0442975 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 14 Dec 2024 17:19:34 -0700
Subject: [PATCH 15/17] Control logging level from an env var

---
 api/src/main.ts                             | 22 +++++++++++++++++++--
 api/src/ol/validators/validators.service.ts |  1 +
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/api/src/main.ts b/api/src/main.ts
index 60e879c7..9c52032d 100644
--- a/api/src/main.ts
+++ b/api/src/main.ts
@@ -1,13 +1,31 @@
 import 'dotenv/config';
-import { NestFactory } from '@nestjs/core';
+import process from 'node:process';
+import { NestFactory, LogLevel } from '@nestjs/core';
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { AppModule } from './app/app.module.js';
 import getConfig from './config/config.js';
 
+function makeLogLevelList(): LogLevel[] {
+  // From: https://github.com/nestjs/nest/blob/master/packages/common/services/logger.service.ts#L9
+  const allLogLevels: LogLevel[] = ['verbose', 'debug', 'log', 'warn', 'error', 'fatal'];
+  // From: https://stackoverflow.com/a/78585135/1701505
+  const levels = allLogLevels.slice(
+    // TODO: possibly the env var shoud come via dotenv, or Config?
+    allLogLevels.indexOf((process.env.NESTJS_LOG_LEVEL || 'log') as LogLevel),
+    allLogLevels.length,
+  );
+  return levels;
+}
+
 async function bootstrap() {
   const config = getConfig();
 
-  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+  const app = await NestFactory.create<NestExpressApplication>(
+    AppModule,
+    {
+      logger: makeLogLevelList()
+    }
+  );
 
   app.enableShutdownHooks();
 
diff --git a/api/src/ol/validators/validators.service.ts b/api/src/ol/validators/validators.service.ts
index 9783910b..68fcab5f 100644
--- a/api/src/ol/validators/validators.service.ts
+++ b/api/src/ol/validators/validators.service.ts
@@ -476,6 +476,7 @@ export class ValidatorsService {
 
   async loadValidatorHandles(): Promise<Map<string, string>> {
     if (!this.validatorHandlesUrl) {
+      this.logger.warn('Validator handles URL is not configured')
       return new Map<string, string>();
     }
 

From 4bb935c1357760ecf00081aa9a6e832a9513d797 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Sat, 14 Dec 2024 19:50:26 -0700
Subject: [PATCH 16/17] Fix build

---
 api/src/main.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/api/src/main.ts b/api/src/main.ts
index 9c52032d..f7f65fac 100644
--- a/api/src/main.ts
+++ b/api/src/main.ts
@@ -1,6 +1,7 @@
 import 'dotenv/config';
 import process from 'node:process';
-import { NestFactory, LogLevel } from '@nestjs/core';
+import { NestFactory } from '@nestjs/core';
+import { LogLevel } from '@nestjs/common';
 import { NestExpressApplication } from '@nestjs/platform-express';
 import { AppModule } from './app/app.module.js';
 import getConfig from './config/config.js';

From 55858dda836d95525abe6c61dec83ee948b8f6a6 Mon Sep 17 00:00:00 2001
From: Which Node <whichnode@whichnode.com>
Date: Thu, 19 Dec 2024 12:53:34 -0700
Subject: [PATCH 17/17] Disable CI build on PR branch

---
 .github/workflows/build-api-container.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/build-api-container.yml b/.github/workflows/build-api-container.yml
index f65e33a0..4d6ac0f9 100644
--- a/.github/workflows/build-api-container.yml
+++ b/.github/workflows/build-api-container.yml
@@ -8,7 +8,6 @@ on:
     branches:
       - main
       - build-test
-      - validator-cache-debugging
 
 jobs:
   build: