Is there a dependable method to identify the production time of a specific block in Polygon Mumbai Testnet using only its block number? I am unable to utilize an Api for this purpose and am seeking a more user-friendly computational solution. Any suggestions?
If you're hesitant to use APIs and prefer relying on estimates, then I suggest going that route.
Here's how you can calculate the estimated time for a specific block:
2.5s.36996889 blocks generated.36996800 as an example here.To approximate the time when the target block was generated, you can utilize this algorithm:
const currentBlockNumber = 36996889;
const targetBlockNumber = 36996800;
const averageTimePerBlock = 2.5;
// Calculate the number of blocks since the target block
const numberOfBlocks = currentBlockNumber - targetBlockNumber;
// Calculate the approximate time when the target block was created
const approximateTimeInSeconds = numberOfBlocks * averageTimePerBlock;
// Estimate the date and time the target block was generated
const dateAndTimeCurrentBlockWasProducedAt = new Date(1671405095000); // Timestamp when the current block was produced
const approximateTimeInMilliseconds = dateAndTimeCurrentBlockWasProducedAt.getTime() - (approximateTimeInSeconds * 1000);
const approximateDate = new Date(approximateTimeInMilliseconds);
console.log(`The target block was approximately generated on ${approximateDate}.`);Using the API "https://jsonplaceholder.typicode.com/photos", I have access to 5 properties: albumId: 1 id: 1 thumbnailUrl: "https://via.placeholder.com/150/92c952" title: "accusamus beatae ad facilis cum similique qui sunt" url: "https://via.placeh ...
Utilizing Angular dynamic components, I have successfully implemented a system to display toaster notifications through the creation of dynamic components. To achieve this, I have utilized the following: - ComponentFactoryResolve - EmbeddedViewRef - Ap ...
When looking at the following code, Typescript is flagging an error on <HeaderInner>: [ts] Type '{ children: Element; }' has no properties in common with type 'IntrinsicAttributes & Pick & Partial>, "className"> & ...
In my database, I have two nodes set up: users: {user1: {uid: 'user1', name: "John"}, user2: {uid: 'user2', name: "Mario"}} homework: {user1: {homeworkAnswer: "Sample answer"}} Some users may or may not have homework assigned to them. ...
In the documentation for Typescript, a type is defined to be used as keys into a Record<>. It seems like this is done to restrict and secure the keys that can be utilized. type CatName = "miffy" | "boris" | "mordred"; W ...
Currently, I am in the process of migrating a large Pages router next.js project to the App directory. However, I have encountered a common challenge for which I am struggling to find a suitable solution. Despite being accustomed to the convenience of Reac ...
When calling a function, I have been passing "undefined" multiple times as a parameter. However, the SonarQube report is flagging an error stating "Remove this redundant undefined". https://i.stack.imgur.com/YhOZW.png It should be noted that the function ...
How can I display data from a GET request to the WordPress API as the page loads in an Ionic app using Angular? I am able to retrieve my desired post list, but only when I use a button click event to call the method in the HTML. Since this is my first att ...
My search filter highlight is currently displaying [object Object] instead of <mark>match values</mark> when replacing the values. This is the code I am using: this.countries.response.filter((val) => { const position = val.value.toLowerCa ...
Imagine you have a structure of TypeScript code and assets stored at a specific URL, like between a CDN and a debug location. You want to import the main module and ensure the rest of the structure is imported correctly only when needed, without repeating ...
I'm encountering a perplexing issue with my code. When I attempt to call cloneElement with the second parameter being of type Type { foo: number } has no properties in common with type 'Partial<Child> & Attributes', TypeScript thro ...
When attempting to assign the object item to Product using this code: localStorage.setItem("Product", JSON.stringify(item)) The JSON string of item is not properly assigned to Product. Is there a solution to this issue? ...
I am looking to create a function called emitEvent(event, extra?), which will be restricted by a string literal enum of known strings such as POPUP_OPEN and POPUP_CLOSED. The function will accept a second argument that is a specifically defined dictionary ...
I encountered an issue with fuse-box and P5.js where I received a GET http://localhost:4444/ net::ERR_CONNECTION_REFUSED. The complete code can be accessed on GitHub. The fuse.js file contains the following configuration: const { FuseBox, WebIndexPlugin ...
I am currently integrating jest for unit testing in my Angular project and I am relatively new to using jest for unit tests. Below is the code snippet for DragDropDirective: @HostListener('dragenter',['$event']) @HostListener(& ...
After attempting to utilize tslint --fix, I encountered the error message bash: tslint: command not found.... To install tslint, I ran the following command: yarn global add tslint typescript. The operating system on my machine is Centos 7. ...
In my Angular 5 project, I am utilizing Angular Material table to create a grid. The data is fetched from an HTTP request and stored in a variable named dataSourceNew within the view.ts file. Since dataSourceNew has dynamic content and structure, no interf ...
My current structure looks like this: export interface Complex { getId<T>(entity: T): string } const test: Complex = { getId<Number>(entity){return "1"} // encountering an error 'entity is implicitly any' } I am wondering w ...
Sample C# code snippet: enum myEnum { aa = 0, bb, cc, } public delegate void MyDelegate(myEnum _myEnum, params object[] _params); public Dictionary<myEnum , MyDelegate> dicMyDelegate = new Dictionary<myEnum , MyDelegate>(); publi ...
In my quest to create a route with multiple levels (<Route path="/hello/world" element={<a>hello world</a>} />), I encountered a few issues. Here are the versions I am using: react: 18.1 react-router-dom: 6.3.0 Success with O ...