feat: Make relayer logging level configurable

changelog.md

@@ -36,6 +36,7 @@
 - [#3446](https://github.com/ignite/cli/pull/3446) Add `gas-adjustment` flag to the cosmos client.
 - [#3439](https://github.com/ignite/cli/pull/3439) Add `--build.tags` flag for `chain serve` and `chain build` commands.
 - [#3524](https://github.com/ignite/cli/pull/3524) Apply auto tools migration to other commands
+- [#3636](https://github.com/ignite/cli/pull/3626) Add logging levels to relayer
 - Added compatibility check and auto migration features and interactive guidelines for the latest versions of the SDK
 
 ### Changes

scripts/data/gen-nodetime/src/relayer/index.ts

@@ -1,8 +1,10 @@
 import run from "./jsonrpc";
+import { LogLevels } from "./lib/logger";
 
 import Relayer from "./lib/relayer";
 
-const relayer = new Relayer();
+const logLevel = parseInt(process.argv[2]);
+const relayer = new Relayer(isNaN(logLevel) ? LogLevels.INFO: logLevel);
 
 run([
 	["link", relayer.link.bind(relayer)],

scripts/data/gen-nodetime/src/relayer/lib/logger.ts

@@ -7,31 +7,51 @@ interface Logger {
 	verbose: LogMethod;
 	debug: LogMethod;
 }
-
+export enum LogLevels {
+	ERROR = 0,
+	WARN = 1,
+	INFO = 2,
+	VERBOSE = 3,
+	DEBUG = 4
+}
 export default class ConsoleLogger {
 	public readonly error: LogMethod;
 	public readonly warn: LogMethod;
 	public readonly info: LogMethod;
 	public readonly verbose: LogMethod;
 	public readonly debug: LogMethod;
 
-	constructor() {
-		this.error = () => {
+	constructor(logLevel:LogLevels) {
+		this.error = (msg) => {
+			if(logLevel>=LogLevels.ERROR) {
+				console.log(msg);
+			}
 			return this;
 		};
-		this.warn = () => {
+		this.warn = (msg) => {
+			if(logLevel>=LogLevels.WARN) {
+				console.log(msg);
+			}
 			return this;
 		};
 		this.info = (msg) => {
-			if (msg.indexOf('Relay') == 0 && msg.indexOf('Relay 0') == -1) {
-				console.log(msg);
+			if(logLevel>=LogLevels.INFO) {
+				if (msg.indexOf('Relay') == 0 && msg.indexOf('Relay 0') == -1) {
+					console.log(msg);
+				}
 			}
 			return this;
 		};
-		this.verbose = () => {
+		this.verbose = (msg) => {
+			if(logLevel>=LogLevels.VERBOSE) {
+				console.log(msg);
+			}
 			return this;
 		};
-		this.debug = () => {
+		this.debug = (msg) => {
+			if(logLevel>=LogLevels.DEBUG) {
+				console.log(msg);
+			}
 			return this;
 		};
 	}

scripts/data/gen-nodetime/src/relayer/lib/relayer.ts

@@ -7,7 +7,7 @@ import {buildCreateClientArgs, IbcClientOptions, prepareConnectionHandshake} fro
 import {orderFromJSON} from "cosmjs-types/ibc/core/channel/v1/channel";
 
 // local imports.
-import ConsoleLogger from './logger';
+import ConsoleLogger, { LogLevels } from './logger';
 
 type Chain = {
     id: string;
@@ -42,7 +42,11 @@ const defaultEstimatedIndexerTime = 80;
 
 export default class Relayer {
     private defaultMaxAge = 86400;
+    private logLevel = 2;
 
+    constructor(logLevel: LogLevels=LogLevels.INFO) {
+        if (logLevel) this.logLevel=logLevel;
+    }
     public async link([
                           path,
                           srcChain,
@@ -52,7 +56,7 @@ export default class Relayer {
                       ]: [Path, Chain, Chain, string, string]): Promise<Path> {
         const srcClient = await Relayer.getIBCClient(srcChain, srcKey);
         const dstClient = await Relayer.getIBCClient(dstChain, dstKey);
-        const link = await Relayer.create(srcClient, dstClient, srcChain.client_id, dstChain.client_id);
+        const link = await Relayer.create(srcClient, dstClient, srcChain.client_id, dstChain.client_id, this.logLevel);
 
         const channels = await link.createChannel(
             'A',
@@ -69,7 +73,7 @@ export default class Relayer {
 
         return path;
     }
-
+    
     public async start([
                            path,
                            srcChain,
@@ -85,7 +89,7 @@ export default class Relayer {
             dstClient,
             path.src.connection_id,
             path.dst.connection_id,
-            new ConsoleLogger()
+            new ConsoleLogger(this.logLevel)
         );
 
         const heights = await link.checkAndRelayPacketsAndAcks(
@@ -133,7 +137,8 @@ export default class Relayer {
         nodeA: IbcClient,
         nodeB: IbcClient,
         clientA: string,
-        clientB: string
+        clientB: string,
+        logLevel:number
     ): Promise<Link> {
         let dstClientID = clientB;
         if (!clientB) {
@@ -199,6 +204,6 @@ export default class Relayer {
         const endA = new Endpoint(nodeA, srcClientID, connIdA);
         const endB = new Endpoint(nodeB, dstClientID, connIdB);
 
-        return new Link(endA, endB, new ConsoleLogger());
+        return new Link(endA, endB, new ConsoleLogger(logLevel));
     }
 }