100% Coverage web3-utills

.gitignore

@@ -47,3 +47,5 @@ packages/web3/.in3/
 benchmark-data.txt
 
 .eslintcache
+
+.history

packages/web3-utils/src/converters.ts

@@ -79,7 +79,8 @@ export const ethUnitMap = {
 	tether: BigInt('1000000000000000000000000000000'),
 };
 
-const PrecisionLossWarning = 'Warning: Using type `number` with values that are large or contain many decimals may cause loss of precision, it is recommended to use type `string` or `BigInt` when using conversion methods';
+const PrecisionLossWarning =
+	'Warning: Using type `number` with values that are large or contain many decimals may cause loss of precision, it is recommended to use type `string` or `BigInt` when using conversion methods';
 
 export type EtherUnits = keyof typeof ethUnitMap;
 /**
@@ -366,7 +367,7 @@ export const toHex = (
 		return returnType ? 'bigint' : numberToHex(value);
 	}
 
-	if(isUint8Array(value)) {
+	if (isUint8Array(value)) {
 		return returnType ? 'bytes' : bytesToHex(value);
 	}
 
@@ -386,6 +387,15 @@ export const toHex = (
 			return returnType ? 'bytes' : `0x${value}`;
 		}
 		if (isHex(value) && !isInt(value) && isUInt(value)) {
+			// This condition seems problematic because meeting
+			// both conditions `!isInt(value) && isUInt(value)` should be impossible.
+			// But a value pass for those conditions: "101611154195520776335741463917853444671577865378275924493376429267637792638729"
+			// Note that according to the docs: it is supposed to be treated as a string (https://docs.web3js.org/guides/web3_upgrade_guide/x/web3_utils_migration_guide#conversion-to-hex)
+			// In short, the strange is that isInt(value) is false but isUInt(value) is true for the value above.
+			// TODO: isUInt(value) should be investigated.
+
+			// However, if `toHex('101611154195520776335741463917853444671577865378275924493376429267637792638729', true)` is called, it will return `true`.
+			// But, if `toHex('101611154195520776335741463917853444671577865378275924493376429267637792638729')` is called, it will throw inside `numberToHex`.
 			return returnType ? 'uint' : numberToHex(value);
 		}
 
@@ -419,14 +429,14 @@ export const toHex = (
  */
 export const toNumber = (value: Numbers): number | bigint => {
 	if (typeof value === 'number') {
-			if (value > 1e+20) {
-				console.warn(PrecisionLossWarning)
-                // JavaScript converts numbers >= 10^21 to scientific notation when coerced to strings,
-                // leading to potential parsing errors and incorrect representations.
-                // For instance, String(10000000000000000000000) yields '1e+22'.
-                // Using BigInt prevents this
-                return BigInt(value);
-            }
+		if (value > 1e20) {
+			console.warn(PrecisionLossWarning);
+			// JavaScript converts numbers >= 10^21 to scientific notation when coerced to strings,
+			// leading to potential parsing errors and incorrect representations.
+			// For instance, String(10000000000000000000000) yields '1e+22'.
+			// Using BigInt prevents this
+			return BigInt(value);
+		}
 		return value;
 	}
 
@@ -506,10 +516,9 @@ export const fromWei = (number: Numbers, unit: EtherUnits | number): string => {
 		if (unit < 0 || !Number.isInteger(unit)) {
 			throw new InvalidIntegerError(unit);
 		}
-		denomination = bigintPower(BigInt(10),BigInt(unit));
+		denomination = bigintPower(BigInt(10), BigInt(unit));
 	}
 
-
 	// value in wei would always be integer
 	// 13456789, 1234
 	const value = String(toNumber(number));
@@ -575,8 +584,8 @@ export const toWei = (number: Numbers, unit: EtherUnits | number): string => {
 		if (unit < 0 || !Number.isInteger(unit)) {
 			throw new InvalidIntegerError(unit);
 		}
-		
-		denomination = bigintPower(BigInt(10),BigInt(unit));
+
+		denomination = bigintPower(BigInt(10), BigInt(unit));
 	}
 
 	let parsedNumber = number;

packages/web3-utils/src/formatter.ts

@@ -57,10 +57,8 @@
 
 	for (const dataPart of dataPath) {
 		if (result.oneOf && previousDataPath) {
-			const path = oneOfPath.find(function (element: [string, number]) {
-				return (this as unknown as string) === element[0];
-			}, previousDataPath ?? '');
-
+			const currentDataPath = previousDataPath;
+			const path = oneOfPath.find(([key]) => key === currentDataPath);
 			if (path && path[0] === previousDataPath) {
 				// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-unsafe-member-access
 				result = result.oneOf[path[1]];
@@ -75,10 +73,6 @@
 		} else if (result.items && (result.items as JsonSchema).properties) {
 			const node = (result.items as JsonSchema).properties as Record<string, JsonSchema>;
 
-			if (!node) {
-				return undefined;
-			}
-
 			result = node[dataPart];
 		} else if (result.items && isObject(result.items)) {
 			result = result.items;
@@ -307,7 +301,7 @@
 
 			// If value is an object, recurse into it
 			if (isObject(value)) {
-				convert(value, schema, dataPath, format);
+				convert(value, schema, dataPath, format, oneOfPath);
 				dataPath.pop();
 				continue;
 			}

packages/web3-utils/src/hash.ts

@@ -17,25 +17,25 @@ along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
 
 /**
  * This package provides utility functions for Ethereum dapps and other web3.js packages.
- * 
+ *
  * For using Utils functions, first install Web3 package using `npm i web3` or `yarn add web3`.
- * After that, Web3 Utils functions will be available as mentioned below. 
+ * After that, Web3 Utils functions will be available as mentioned below.
  * ```ts
  * import { Web3 } from 'web3';
  * const web3 = new Web3();
- * 
+ *
  * const value = web3.utils.fromWei("1", "ether")
- * 
+ *
  * ```
- * 
+ *
  * For using individual package install `web3-utils` package using `npm i web3-utils` or `yarn add web3-utils` and only import required functions.
- * This is more efficient approach for building lightweight applications. 
+ * This is more efficient approach for building lightweight applications.
  * ```ts
  * import { fromWei, soliditySha3Raw } from 'web3-utils';
- * 
+ *
  * console.log(fromWei("1", "ether"));
  * console.log(soliditySha3Raw({ type: "string", value: "helloworld" }))
- * 
+ *
  * ```
  * @module Utils
  */
@@ -172,7 +172,6 @@ const getType = (arg: Sha3Input): [string, EncodingTypes] => {
 	if (Array.isArray(arg)) {
 		throw new Error('Autodetection of array types is not supported.');
 	}
-
 	let type;
 	let value;
 	// if type is given

packages/web3-utils/src/json_rpc.ts

@@ -99,7 +99,7 @@ let requestIdSeed: number | undefined;
 /**
  * Optionally use to make the jsonrpc `id` start from a specific number.
  * Without calling this function, the `id` will be filled with a Uuid.
- * But after this being called with a number, the `id` will be a number staring from the provided `start` variable.
+ * But after this being called with a number, the `id` will be a number starting from the provided `start` variable.
  * However, if `undefined` was passed to this function, the `id` will be a Uuid again.
  * @param start - a number to start incrementing from.
  * 	Or `undefined` to use a new Uuid (this is the default behavior)

packages/web3-utils/src/promise_helpers.ts

@@ -20,7 +20,6 @@ import { isNullish } from 'web3-validator';
 export type Timer = ReturnType<typeof setInterval>;
 export type Timeout = ReturnType<typeof setTimeout>;
 
-
 /**
  * An alternative to the node function `isPromise` that exists in `util/types` because it is not available on the browser.
  * @param object - to check if it is a `Promise`
@@ -74,7 +73,6 @@ export async function waitWithTimeout<T>(
 	return result;
 }
 
-
 /**
  * Repeatedly calls an async function with a given interval until the result of the function is defined (not undefined or null),
  * or until a timeout is reached. It returns promise and intervalId.
@@ -85,25 +83,27 @@ export function pollTillDefinedAndReturnIntervalId<T>(
 	func: AsyncFunction<T>,
 	interval: number,
 ): [Promise<Exclude<T, undefined>>, Timer] {
-
 	let intervalId: Timer | undefined;
 	const polledRes = new Promise<Exclude<T, undefined>>((resolve, reject) => {
-		intervalId = setInterval(function intervalCallbackFunc(){
-			(async () => {
-				try {
-					const res = await waitWithTimeout(func, interval);
-
-					if (!isNullish(res)) {
+		intervalId = setInterval(
+			(function intervalCallbackFunc() {
+				(async () => {
+					try {
+						const res = await waitWithTimeout(func, interval);
+
+						if (!isNullish(res)) {
+							clearInterval(intervalId);
+							resolve(res as unknown as Exclude<T, undefined>);
+						}
+					} catch (error) {
 						clearInterval(intervalId);
-						resolve(res as unknown as Exclude<T, undefined>);
+						reject(error);
 					}
-				} catch (error) {
-					clearInterval(intervalId);
-					reject(error);
-				}
-			})() as unknown;
-			return intervalCallbackFunc;}() // this will immediate invoke first call
-			, interval);
+				})() as unknown;
+				return intervalCallbackFunc;
+			})(), // this will immediate invoke first call
+			interval,
+		);
 	});
 
 	return [polledRes as unknown as Promise<Exclude<T, undefined>>, intervalId!];
@@ -113,7 +113,7 @@ export function pollTillDefinedAndReturnIntervalId<T>(
  * Repeatedly calls an async function with a given interval until the result of the function is defined (not undefined or null),
  * or until a timeout is reached.
  * pollTillDefinedAndReturnIntervalId() function should be used instead of pollTillDefined if you need IntervalId in result.
- * This function will be deprecated in next major release so use pollTillDefinedAndReturnIntervalId(). 
+ * This function will be deprecated in next major release so use pollTillDefinedAndReturnIntervalId().
  * @param func - The function to call.
  * @param interval - The interval in milliseconds.
  */
@@ -146,7 +146,7 @@ export function rejectIfTimeout(timeout: number, error: Error): [Timer, Promise<
 /**
  * Sets an interval that repeatedly executes the given cond function with the specified interval between each call.
  * If the condition is met, the interval is cleared and a Promise that rejects with the returned value is returned.
- * @param cond - The function/confition to call.
+ * @param cond - The function/condition to call.
  * @param interval - The interval in milliseconds.
  * @returns - an array with the interval ID and the Promise.
  */
@@ -168,4 +168,3 @@ export function rejectIfConditionAtInterval<T>(
 	});
 	return [intervalId!, rejectIfCondition];
 }
-

packages/web3-utils/src/socket_provider.ts

@@ -187,13 +187,13 @@ export abstract class SocketProvider<
 	protected _validateProviderPath(path: string): boolean {
 		return !!path;
 	}
-	
+
 	/**
 	 *
 	 * @returns the pendingRequestQueue size
 	 */
 	// eslint-disable-next-line class-methods-use-this
-	public getPendingRequestQueueSize()  {
+	public getPendingRequestQueueSize() {
 		return this._pendingRequestsQueue.size;
 	}
 
@@ -350,32 +350,34 @@ export abstract class SocketProvider<
 
 	/**
 	 * Safely disconnects the socket, async and waits for request size to be 0 before disconnecting
-	 * @param forceDisconnect - If true, will clear queue after 5 attempts of waiting for both pending and sent queue to be 0  
+	 * @param forceDisconnect - If true, will clear queue after 5 attempts of waiting for both pending and sent queue to be 0
 	 * @param ms - Determines the ms of setInterval
 	 * @param code - The code to be sent to the server
 	 * @param data - The data to be sent to the server
 	 */
-	public async safeDisconnect(code?: number, data?: string, forceDisconnect = false,ms = 1000) {
+	public async safeDisconnect(code?: number, data?: string, forceDisconnect = false, ms = 1000) {
 		let retryAttempt = 0;
-		const checkQueue = async () => 
+		const checkQueue = async () =>
 			new Promise(resolve => {
 				const interval = setInterval(() => {
-					if (forceDisconnect && retryAttempt === 5) {
+					if (forceDisconnect && retryAttempt >= 5) {
 						this.clearQueues();
 					}
-					if (this.getPendingRequestQueueSize() === 0 && this.getSentRequestsQueueSize() === 0) {
+					if (
+						this.getPendingRequestQueueSize() === 0 &&
+						this.getSentRequestsQueueSize() === 0
+					) {
 						clearInterval(interval);
 						resolve(true);
 					}
-					retryAttempt+=1;
-				}, ms)
-			})
-		
+					retryAttempt += 1;
+				}, ms);
+			});
+
 		await checkQueue();
 		this.disconnect(code, data);
 	}
 
-
 	/**
 	 * Removes all listeners for the specified event type.
 	 * @param type - The event type to remove the listeners for
@@ -512,7 +514,7 @@ export abstract class SocketProvider<
 		if (isNullish(responses) || responses.length === 0) {
 			return;
 		}
-		
+
 		for (const response of responses) {
 			if (
 				jsonRpc.isResponseWithNotification(response as JsonRpcNotification) &&
@@ -544,7 +546,7 @@ export abstract class SocketProvider<
 			this._sentRequestsQueue.delete(requestId);
 		}
 	}
-	
+
 	public clearQueues(event?: ConnectionEvent) {
 		this._clearQueues(event);
 	}