@belomonte/time2blocks-ngx NPM

Proverbs 10 ³ The LORD will not suffer the soul of the righteous to famish: but he casts away the substance of the wicked. ⁴ He becomes poor that deals with a slack hand: but the hand of the diligent makes rich. ⁵ He that gathers in summer is a wise son: but he that sleeps in harvest is a son that causes shame. ⁶ Blessings are on the head of the just: but violence covers the mouth of the wicked.

Time2BlocksNgx

Timestamp to bitcoin block

This library contains @belomonte/time2blocks functions provided as angular service and as an angular pipe.

Install

npm install @belomonte/time2blocks-ngx --save

Example

View working example

Usage

Time2BlocksWidgetModule

You can import the widget module to use the pipe, the widget module imports the service module too

import { Time2BlocksWidgetModule } from '@belomonte/time2blocks-ngx';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    Time2BlocksWidgetModule
  ],
  bootstrap: [
    AppComponent
  ]
})
export class AppModule { }

In angular html component:

<span>{{ 1280426887 | time2blocks : 'h [halving], [block] b' | async }}</span>

Time2BlocksServiceModule

You can import only the service module, this will provide Time2BlocksService without the pipe

import { Time2BlocksServiceModule } from '@belomonte/time2blocks-ngx';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    Time2BlocksServiceModule
  ],
  bootstrap: [
    AppComponent
  ]
})
export class AppModule { }

Service usaged

@Directive()
export class AppService implements OnInit {

  constructor(
    private time2BlocksService: Time2BlocksService
  ) { }

  ngOnInit(): void {
    this.time2BlocksService
      .getFromTimestamp(1695915641)
      .then(block => this.format(block))
      .catch(e => console.error(e));

    this.time2BlocksService
      .getFromTimestamp(1695915641)
      .then(block => console.info(block))
      .catch(e => console.error(e));
  }

  format(block: number): void {
    const formatted = this.time2BlocksService.format(block, '[Halving count down:] -%% [to halving] H');
    console.info('formatted', formatted);
  }
}

Formats

symbol	result
h	current halving
H	next halving
-h	last halving
B	all blocks
BB	All blocks in format 0,000,000
b	blocks in this halving
bb	blocks in this halving in format 000,000
-b	blocks to next halving
-bb	blocks to next halving in format 000,000
%	blocks in this halving in percentage: 0.0% ~ 100.0%,
%%	blocks in this halving in percentage: 0.00% ~ 100.00%,
%%%	blocks in this halving in percentage: 0.000% ~ 100.000%,
%%%%	blocks in this halving in raw percentage: 0.x ~ 100.x%, 65.4234234234234%, 21.5%
-%	blocks to next halving in percentage: 0.0% ~ 100.0%,
-%%	blocks to next halving in percentage: 0.00% ~ 100.00%,
-%%%	blocks to next halving in percentage: 0.000% ~ 100.000%,
-%%%%	blocks to next halving in raw percentage: 0.x ~ 100.x%, 65.4234234234234%, 21.5%