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Merge branch 'master' into nymkappa/unify-blocks-apis

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wiz 2023-03-01 17:05:57 +09:00 committed by GitHub
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30 changed files with 3772 additions and 1862 deletions
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15
backend/src/api/common.ts
View File

@ -237,14 +237,21 @@ export class Common {
].join('x');
}
static utcDateToMysql(date?: number): string {
static utcDateToMysql(date?: number | null): string | null {
if (date === null) {
return null;
}
const d = new Date((date || 0) * 1000);
return d.toISOString().split('T')[0] + ' ' + d.toTimeString().split(' ')[0];
}
static findSocketNetwork(addr: string): {network: string | null, url: string} {
let network: string | null = null;
let url = addr.split('://')[1];
let url: string = addr;
if (config.LIGHTNING.BACKEND === 'cln') {
url = addr.split('://')[1];
}
if (!url) {
return {
@ -261,7 +268,7 @@ export class Common {
}
} else if (addr.indexOf('i2p') !== -1) {
network = 'i2p';
} else if (addr.indexOf('ipv4') !== -1) {
} else if (addr.indexOf('ipv4') !== -1 || (config.LIGHTNING.BACKEND === 'lnd' && isIP(url.split(':')[0]) === 4)) {
const ipv = isIP(url.split(':')[0]);
if (ipv === 4) {
network = 'ipv4';
@ -271,7 +278,7 @@ export class Common {
url: addr,
};
}
} else if (addr.indexOf('ipv6') !== -1) {
} else if (addr.indexOf('ipv6') !== -1 || (config.LIGHTNING.BACKEND === 'lnd' && url.indexOf(']:'))) {
url = url.split('[')[1].split(']')[0];
const ipv = isIP(url);
if (ipv === 6) {

7
backend/src/api/database-migration.ts
View File

@ -7,7 +7,7 @@ import cpfpRepository from '../repositories/CpfpRepository';
import { RowDataPacket } from 'mysql2';
class DatabaseMigration {
private static currentVersion = 56;
private static currentVersion = 57;
private queryTimeout = 3600_000;
private statisticsAddedIndexed = false;
private uniqueLogs: string[] = [];
@ -500,6 +500,11 @@ class DatabaseMigration {
this.uniqueLog(logger.notice, '`pools` table has been truncated`');
await this.updateToSchemaVersion(56);
}
if (databaseSchemaVersion < 57) {
await this.$executeQuery(`ALTER TABLE nodes MODIFY updated_at datetime NULL`);
await this.updateToSchemaVersion(57);
}
}
/**

11
backend/src/api/explorer/channels.api.ts
View File

@ -559,6 +559,17 @@ class ChannelsApi {
const policy1: Partial<ILightningApi.RoutingPolicy> = channel.node1_policy || {};
const policy2: Partial<ILightningApi.RoutingPolicy> = channel.node2_policy || {};
// https://github.com/mempool/mempool/issues/3006
if ((channel.last_update ?? 0) < 1514736061) { // January 1st 2018
channel.last_update = null;
}
if ((policy1.last_update ?? 0) < 1514736061) { // January 1st 2018
policy1.last_update = null;
}
if ((policy2.last_update ?? 0) < 1514736061) { // January 1st 2018
policy2.last_update = null;
}
const query = `INSERT INTO channels
(
id,

25
backend/src/api/explorer/nodes.api.ts
View File

@ -228,7 +228,7 @@ class NodesApi {
nodes.capacity
FROM nodes
ORDER BY capacity DESC
LIMIT 100
LIMIT 6
`;
[rows] = await DB.query(query);
@ -269,14 +269,26 @@ class NodesApi {
let query: string;
if (full === false) {
query = `
SELECT nodes.public_key as publicKey, IF(nodes.alias = '', SUBSTRING(nodes.public_key, 1, 20), alias) as alias,
nodes.channels
SELECT
nodes.public_key as publicKey,
IF(nodes.alias = '', SUBSTRING(nodes.public_key, 1, 20), alias) as alias,
nodes.channels,
geo_names_city.names as city, geo_names_country.names as country,
geo_names_iso.names as iso_code, geo_names_subdivision.names as subdivision
FROM nodes
LEFT JOIN geo_names geo_names_country ON geo_names_country.id = nodes.country_id AND geo_names_country.type = 'country'
LEFT JOIN geo_names geo_names_city ON geo_names_city.id = nodes.city_id AND geo_names_city.type = 'city'
LEFT JOIN geo_names geo_names_iso ON geo_names_iso.id = nodes.country_id AND geo_names_iso.type = 'country_iso_code'
LEFT JOIN geo_names geo_names_subdivision on geo_names_subdivision.id = nodes.subdivision_id AND geo_names_subdivision.type = 'division'
ORDER BY channels DESC
LIMIT 100;
LIMIT 6;
`;
[rows] = await DB.query(query);
for (let i = 0; i < rows.length; ++i) {
rows[i].country = JSON.parse(rows[i].country);
rows[i].city = JSON.parse(rows[i].city);
}
} else {
query = `
SELECT nodes.public_key AS publicKey, IF(nodes.alias = '', SUBSTRING(nodes.public_key, 1, 20), alias) as alias,
@ -630,6 +642,11 @@ class NodesApi {
*/
public async $saveNode(node: ILightningApi.Node): Promise<void> {
try {
// https://github.com/mempool/mempool/issues/3006
if ((node.last_update ?? 0) < 1514736061) { // January 1st 2018
node.last_update = null;
}
const sockets = (node.addresses?.map(a => a.addr).join(',')) ?? '';
const query = `INSERT INTO nodes(
public_key,

6
backend/src/api/lightning/lightning-api.interface.ts
View File

@ -21,7 +21,7 @@ export namespace ILightningApi {
export interface Channel {
channel_id: string;
chan_point: string;
last_update: number;
last_update: number | null;
node1_pub: string;
node2_pub: string;
capacity: string;
@ -36,11 +36,11 @@ export namespace ILightningApi {
fee_rate_milli_msat: string;
disabled: boolean;
max_htlc_msat: string;
last_update: number;
last_update: number | null;
}
export interface Node {
last_update: number;
last_update: number | null;
pub_key: string;
alias: string;
addresses: {

2
backend/src/tasks/lightning/network-sync.service.ts
View File

@ -72,7 +72,7 @@ class NetworkSyncService {
const graphNodesPubkeys: string[] = [];
for (const node of nodes) {
const latestUpdated = await channelsApi.$getLatestChannelUpdateForNode(node.pub_key);
node.last_update = Math.max(node.last_update, latestUpdated);
node.last_update = Math.max(node.last_update ?? 0, latestUpdated);
await nodesApi.$saveNode(node);
graphNodesPubkeys.push(node.pub_key);

2
frontend/src/app/components/amount/amount.component.ts
View File

@ -1,7 +1,7 @@
import { Component, OnInit, OnDestroy, Input, ChangeDetectionStrategy, ChangeDetectorRef } from '@angular/core';
import { StateService } from '../../services/state.service';
import { Observable, Subscription } from 'rxjs';
import { Price } from 'src/app/services/price.service';
import { Price } from '../../services/price.service';
@Component({
selector: 'app-amount',

2
frontend/src/app/components/block-overview-graph/block-overview-graph.component.ts
View File

@ -5,7 +5,7 @@ import BlockScene from './block-scene';
import TxSprite from './tx-sprite';
import TxView from './tx-view';
import { Position } from './sprite-types';
import { Price } from 'src/app/services/price.service';
import { Price } from '../../services/price.service';
@Component({
selector: 'app-block-overview-graph',

2
frontend/src/app/components/block-overview-tooltip/block-overview-tooltip.component.ts
View File

@ -1,7 +1,7 @@
import { Component, ElementRef, ViewChild, Input, OnChanges, ChangeDetectionStrategy } from '@angular/core';
import { TransactionStripped } from '../../interfaces/websocket.interface';
import { Position } from '../../components/block-overview-graph/sprite-types.js';
import { Price } from 'src/app/services/price.service';
import { Price } from '../../services/price.service';
@Component({
selector: 'app-block-overview-tooltip',

2
frontend/src/app/components/block/block.component.ts
View File

@ -13,7 +13,7 @@ import { BlockAudit, BlockExtended, TransactionStripped } from '../../interfaces
import { ApiService } from '../../services/api.service';
import { BlockOverviewGraphComponent } from '../../components/block-overview-graph/block-overview-graph.component';
import { detectWebGL } from '../../shared/graphs.utils';
import { PriceService, Price } from 'src/app/services/price.service';
import { PriceService, Price } from '../../services/price.service';
@Component({
selector: 'app-block',

1
frontend/src/app/components/start/start.component.ts
View File

@ -267,6 +267,7 @@ export class StartComponent implements OnInit, OnDestroy {
resetScroll(): void {
this.scrollToBlock(this.chainTip);
this.blockchainContainer.nativeElement.scrollLeft = 0;
}
getPageIndexOf(height: number): number {

2
frontend/src/app/components/transaction/transaction.component.ts
View File

@ -22,7 +22,7 @@ import { SeoService } from '../../services/seo.service';
import { BlockExtended, CpfpInfo } from '../../interfaces/node-api.interface';
import { LiquidUnblinding } from './liquid-ublinding';
import { RelativeUrlPipe } from '../../shared/pipes/relative-url/relative-url.pipe';
import { Price, PriceService } from 'src/app/services/price.service';
import { Price, PriceService } from '../../services/price.service';
@Component({
selector: 'app-transaction',

2
frontend/src/app/components/transactions-list/transactions-list.component.ts
View File

@ -9,7 +9,7 @@ import { AssetsService } from '../../services/assets.service';
import { filter, map, tap, switchMap, shareReplay } from 'rxjs/operators';
import { BlockExtended } from '../../interfaces/node-api.interface';
import { ApiService } from '../../services/api.service';
import { PriceService } from 'src/app/services/price.service';
import { PriceService } from '../../services/price.service';
@Component({
selector: 'app-transactions-list',

2
frontend/src/app/components/tx-bowtie-graph-tooltip/tx-bowtie-graph-tooltip.component.ts
View File

@ -1,6 +1,6 @@
import { Component, ElementRef, ViewChild, Input, OnChanges, OnInit } from '@angular/core';
import { tap } from 'rxjs';
import { Price, PriceService } from 'src/app/services/price.service';
import { Price, PriceService } from '../../services/price.service';
interface Xput {
type: 'input' | 'output' | 'fee';

10
frontend/src/app/components/tx-bowtie-graph/tx-bowtie-graph.component.ts
View File

@ -199,8 +199,8 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
this.outputs = this.initLines('out', voutWithFee, totalValue, this.maxStrands);
this.middle = {
path: `M ${(this.width / 2) - this.midWidth} ${(this.height / 2) + 0.25} L ${(this.width / 2) + this.midWidth} ${(this.height / 2) + 0.25}`,
style: `stroke-width: ${this.combinedWeight + 0.5}; stroke: ${this.gradient[1]}`
path: `M ${(this.width / 2) - this.midWidth} ${(this.height / 2) + 0.5} L ${(this.width / 2) + this.midWidth} ${(this.height / 2) + 0.5}`,
style: `stroke-width: ${this.combinedWeight + 1}; stroke: ${this.gradient[1]}`
};
this.hasLine = this.inputs.reduce((line, put) => line || !put.zeroValue, false)
@ -257,7 +257,7 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
const lineParams = weights.map((w, i) => {
return {
weight: w,
thickness: xputs[i].value === 0 ? this.zeroValueThickness : Math.min(this.combinedWeight + 0.5, Math.max(this.minWeight - 1, w) + 1),
thickness: xputs[i].value === 0 ? this.zeroValueThickness : Math.max(this.minWeight - 1, w) + 1,
offset: 0,
innerY: 0,
outerY: 0,
@ -269,7 +269,7 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
// bounds of the middle segment
const innerTop = (this.height / 2) - (this.combinedWeight / 2);
const innerBottom = innerTop + this.combinedWeight + 0.5;
const innerBottom = innerTop + this.combinedWeight;
// tracks the visual bottom of the endpoints of the previous line
let lastOuter = 0;
let lastInner = innerTop;
@ -294,7 +294,7 @@ export class TxBowtieGraphComponent implements OnInit, OnChanges {
// set the vertical position of the (center of the) outer side of the line
line.outerY = lastOuter + (line.thickness / 2);
line.innerY = Math.min(innerBottom - (line.thickness / 2), Math.max(innerTop + (line.thickness / 2), lastInner + (line.weight / 2)));
line.innerY = Math.min(innerBottom + (line.thickness / 2), Math.max(innerTop + (line.thickness / 2), lastInner + (line.weight / 2)));
// special case to center single input/outputs
if (xputs.length === 1) {

4
frontend/src/app/lightning/lightning-dashboard/lightning-dashboard.component.html
View File

@ -55,7 +55,7 @@
</div>
<!-- Top nodes per capacity -->
<div class="col">
<div class="col" style="max-height: 410px">
<div class="card">
<div class="card-body">
<a class="title-link" href="" [routerLink]="['/lightning/nodes/rankings/liquidity' | relativeUrl]">
@ -69,7 +69,7 @@
</div>
<!-- Top nodes per channels -->
<div class="col">
<div class="col" style="max-height: 410px">
<div class="card">
<div class="card-body">
<a class="title-link" href="" [routerLink]="['/lightning/nodes/rankings/connectivity' | relativeUrl]">

89
frontend/src/app/lightning/nodes-ranking/top-nodes-per-capacity/top-nodes-per-capacity.component.html
View File

@ -1,71 +1,56 @@
<div [class]="!widget ? 'container-xl full-height' : ''">
<h1 *ngIf="!widget" class="float-left">
<span i18n="lightning.top-100-liquidity">Top 100 nodes liquidity ranking</span>
</h1>
<div [class]="widget ? 'widget' : 'full'">
<table class="table table-borderless table-fixed">
<div class="container-xl" style="min-height: 335px" [ngClass]="{'widget': widget, 'full-height': !widget}">
<h1 *ngIf="!widget" class="float-left" i18n="lightning.liquidity-ranking">Liquidity Ranking</h1>
<div class="clearfix"></div>
<div style="min-height: 295px">
<table class="table table-borderless">
<thead>
<th class="rank"></th>
<th class="alias text-left" i18n="nodes.alias">Alias</th>
<th class="capacity text-right" i18n="node.liquidity">Liquidity</th>
<th *ngIf="!widget" class="channels text-right" i18n="lightning.channels">Channels</th>
<th *ngIf="!widget" class="timestamp-first text-left" i18n="transaction.first-seen|Transaction first seen">First seen</th>
<th *ngIf="!widget" class="timestamp-update text-left" i18n="lightning.last_update">Last update</th>
<th *ngIf="!widget" class="location text-right" i18n="lightning.location">Location</th>
<th class="text-left" i18n="nodes.alias">Alias</th>
<th class="liquidity text-right" i18n="node.liquidity">Liquidity</th>
<th class="d-table-cell fiat text-right" [class]="{'widget': widget}">{{ currency$ | async }}</th>
<th *ngIf="!widget" class="d-none d-md-table-cell channels text-right" i18n="lightning.channels">Channels</th>
<th *ngIf="!widget" class="d-none d-md-table-cell timestamp text-right" i18n="transaction.first-seen|Transaction first seen">First seen</th>
<th *ngIf="!widget" class="d-none d-md-table-cell timestamp text-right" i18n="lightning.last_update">Last update</th>
<th *ngIf="!widget" class="d-none d-md-table-cell text-right" i18n="lightning.location">Location</th>
</thead>
<tbody *ngIf="topNodesPerCapacity$ | async as nodes; else skeleton">
<tr *ngFor="let node of nodes; let i = index;">
<td class="rank text-left">
{{ i + 1 }}
<tbody *ngIf="topNodesPerCapacity$ | async as nodes">
<tr *ngFor="let node of nodes;">
<td class="pool text-left">
<div class="tooltip-custom d-block w-100">
<a class="link d-block w-100" [routerLink]="['/lightning/node' | relativeUrl, node.publicKey]">
<span class="pool-name w-100">{{ node.alias }}</span>
</a>
</div>
</td>
<td class="alias text-left">
<a [routerLink]="['/lightning/node' | relativeUrl, node.publicKey]">{{ node.alias }}</a>
</td>
<td class="capacity text-right">
<td class="text-right">
<app-amount [satoshis]="node.capacity" [digitsInfo]="'1.2-2'" [noFiat]="true"></app-amount>
</td>
<td *ngIf="!widget" class="channels text-right">
<td class="d-table-cell fiat text-right" [ngClass]="{'widget': widget}">
<app-fiat [value]="node.capacity"></app-fiat>
</td>
<td *ngIf="!widget" class="d-none d-md-table-cell text-right">
{{ node.channels | number }}
</td>
<td *ngIf="!widget" class="timestamp-first text-left">
<td *ngIf="!widget" class="d-none d-md-table-cell text-right">
<app-timestamp [customFormat]="'yyyy-MM-dd'" [unixTime]="node.firstSeen" [hideTimeSince]="true"></app-timestamp>
</td>
<td *ngIf="!widget" class="timestamp-update text-left">
<td *ngIf="!widget" class="d-none d-md-table-cell text-right">
<app-timestamp [customFormat]="'yyyy-MM-dd'" [unixTime]="node.updatedAt" [hideTimeSince]="true"></app-timestamp>
</td>
<td *ngIf="!widget" class="location text-right text-truncate">
<td *ngIf="!widget" class="d-none d-md-table-cell text-right text-truncate">
<app-geolocation [data]="node.geolocation" [type]="'list-isp'"></app-geolocation>
</td>
</tr>
</tbody>
<ng-template #skeleton>
<tbody>
<tr *ngFor="let item of skeletonRows">
<td class="rank text-left">
<span class="skeleton-loader"></span>
</td>
<td class="alias text-left">
<span class="skeleton-loader"></span>
</td>
<td class="capacity text-right">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="channels text-right">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="timestamp-first text-left">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="timestamp-update text-left">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="location text-right text-truncate">
<span class="skeleton-loader"></span>
</td>
</tr>
</tbody>
</ng-template>
</table>
<ng-template [ngIf]="!widget">
<div class="clearfix"></div>
<br>
</ng-template>
</div>
</div>

101
frontend/src/app/lightning/nodes-ranking/top-nodes-per-capacity/top-nodes-per-capacity.component.scss
View File

@ -1,91 +1,52 @@
.container-xl {
max-width: 1400px;
padding-bottom: 100px;
@media (min-width: 960px) {
padding-left: 50px;
padding-right: 50px;
}
}
.container-xl.widget {
padding-right: 0px;
padding-left: 0px;
padding-bottom: 0px;
}
.table td, .table th {
padding: 0.5rem;
tr, td, th {
border: 0px;
padding-top: 0.65rem !important;
padding-bottom: 0.7rem !important;
}
.full .rank {
width: 5%;
}
.widget .rank {
@media (min-width: 960px) {
width: 13%;
}
@media (max-width: 960px) {
padding-left: 0px;
padding-right: 0px;
}
.clear-link {
color: white;
}
.full .alias {
width: 20%;
.pool {
width: 15%;
@media (max-width: 575px) {
width: 75%;
}
overflow: hidden;
text-overflow: ellipsis;
max-width: 350px;
@media (max-width: 960px) {
width: 40%;
max-width: 500px;
}
white-space: nowrap;
max-width: 160px;
}
.widget .alias {
width: 60%;
overflow: hidden;
.pool-name {
display: inline-block;
vertical-align: text-top;
text-overflow: ellipsis;
max-width: 350px;
@media (max-width: 960px) {
max-width: 175px;
}
overflow: hidden;
}
.full .capacity {
.liquidity {
width: 10%;
@media (max-width: 960px) {
width: 30%;
}
}
.widget .capacity {
width: 32%;
@media (max-width: 960px) {
padding-left: 0px;
padding-right: 0px;
@media (max-width: 575px) {
width: 25%;
}
}
.full .channels {
.fiat {
width: 15%;
padding-right: 50px;
@media (max-width: 960px) {
display: none;
}
}
.full .timestamp-first {
width: 10%;
@media (max-width: 960px) {
display: none;
}
}
.full .timestamp-update {
width: 10%;
@media (max-width: 960px) {
display: none;
}
}
.full .location {
width: 15%;
@media (max-width: 960px) {
width: 30%;
}
@media (max-width: 600px) {
display: none;
@media (min-width: 768px) and (max-width: 991px) {
display: none !important;
}
@media (max-width: 575px) {
display: none !important;
}
}

12
frontend/src/app/lightning/nodes-ranking/top-nodes-per-capacity/top-nodes-per-capacity.component.ts
View File

@ -1,8 +1,8 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { map, Observable } from 'rxjs';
import { StateService } from 'src/app/services/state.service';
import { INodesRanking, ITopNodesPerCapacity } from '../../../interfaces/node-api.interface';
import { SeoService } from '../../../services/seo.service';
import { isMobile } from '../../../shared/common.utils';
import { GeolocationData } from '../../../shared/components/geolocation/geolocation.component';
import { LightningApiService } from '../../lightning-api.service';
@ -18,18 +18,22 @@ export class TopNodesPerCapacity implements OnInit {
topNodesPerCapacity$: Observable<ITopNodesPerCapacity[]>;
skeletonRows: number[] = [];
currency$: Observable<string>;
constructor(
private apiService: LightningApiService,
private seoService: SeoService
private seoService: SeoService,
private stateService: StateService,
) {}
ngOnInit(): void {
this.currency$ = this.stateService.fiatCurrency$;
if (!this.widget) {
this.seoService.setTitle($localize`:@@2d9883d230a47fbbb2ec969e32a186597ea27405:Liquidity Ranking`);
}
for (let i = 1; i <= (this.widget ? (isMobile() ? 8 : 7) : 100); ++i) {
for (let i = 1; i <= (this.widget ? 6 : 100); ++i) {
this.skeletonRows.push(i);
}
@ -50,7 +54,7 @@ export class TopNodesPerCapacity implements OnInit {
} else {
this.topNodesPerCapacity$ = this.nodes$.pipe(
map((ranking) => {
return ranking.topByCapacity.slice(0, isMobile() ? 8 : 7);
return ranking.topByCapacity.slice(0, 6);
})
);
}

91
frontend/src/app/lightning/nodes-ranking/top-nodes-per-channels/top-nodes-per-channels.component.html
View File

@ -1,71 +1,56 @@
<div [class]="!widget ? 'container-xl full-height' : ''">
<h1 *ngIf="!widget" class="float-left">
<span i18n="lightning.top-100-connectivity">Top 100 nodes connectivity ranking</span>
</h1>
<div [class]="widget ? 'widget' : 'full'">
<div class="container-xl" style="min-height: 335px" [ngClass]="{'widget': widget, 'full-height': !widget}">
<h1 *ngIf="!widget" class="float-left" i18n="lightning.liquidity-ranking">Liquidity Ranking</h1>
<div class="clearfix"></div>
<div style="min-height: 295px">
<table class="table table-borderless">
<thead>
<th class="rank"></th>
<th class="alias text-left" i18n="nodes.alias">Alias</th>
<th class="channels text-right" i18n="node.channels">Channels</th>
<th *ngIf="!widget" class="capacity text-right" i18n="lightning.liquidity">Liquidity</th>
<th *ngIf="!widget" class="timestamp-first text-left" i18n="transaction.first-seen|Transaction first seen">First seen</th>
<th *ngIf="!widget" class="timestamp-update text-left" i18n="lightning.last_update">Last update</th>
<th *ngIf="!widget" class="location text-right" i18n="lightning.location">Location</th>
<th class="pool text-left" i18n="nodes.alias" [ngClass]="{'widget': widget}">Alias</th>
<th class="liquidity text-right" i18n="node.channels">Channels</th>
<th *ngIf="!widget" class="d-none d-md-table-cell channels text-right" i18n="lightning.channels">Capacity</th>
<th *ngIf="!widget" class="d-none d-md-table-cell text-right" i18n="node.liquidity">{{ currency$ | async }}</th>
<th *ngIf="!widget" class="d-none d-md-table-cell timestamp text-right" i18n="transaction.first-seen|Transaction first seen">First seen</th>
<th *ngIf="!widget" class="d-none d-md-table-cell timestamp text-right" i18n="lightning.last_update">Last update</th>
<th class="geolocation d-table-cell text-right" i18n="lightning.location">Location</th>
</thead>
<tbody *ngIf="topNodesPerChannels$ | async as nodes; else skeleton">
<tr *ngFor="let node of nodes; let i = index;">
<td class="rank text-left">
{{ i + 1 }}
<tbody *ngIf="topNodesPerChannels$ | async as nodes">
<tr *ngFor="let node of nodes;">
<td class="pool text-left">
<div class="tooltip-custom d-block w-100">
<a class="link d-block w-100" [routerLink]="['/lightning/node' | relativeUrl, node.publicKey]">
<span class="pool-name w-100">{{ node.alias }}</span>
</a>
</div>
</td>
<td class="alias text-left">
<a [routerLink]="['/lightning/node' | relativeUrl, node.publicKey]">{{ node.alias }}</a>
<td class="text-right">
{{ node.channels ? (node.channels | number) : '~' }}
</td>
<td class="channels text-right">
{{ node.channels | number }}
</td>
<td *ngIf="!widget" class="capacity text-right">
<td *ngIf="!widget" class="d-none d-md-table-cell capacity text-right">
<app-amount [satoshis]="node.capacity" [digitsInfo]="'1.2-2'" [noFiat]="true"></app-amount>
</td>
<td *ngIf="!widget" class="timestamp-first text-left">
<td *ngIf="!widget" class="fiat d-none d-md-table-cell text-right">
<app-fiat [value]="node.capacity"></app-fiat>
</td>
<td *ngIf="!widget" class="d-none d-md-table-cell text-right">
<app-timestamp [customFormat]="'yyyy-MM-dd'" [unixTime]="node.firstSeen" [hideTimeSince]="true"></app-timestamp>
</td>
<td *ngIf="!widget" class="timestamp-update text-left">
<td *ngIf="!widget" class="d-none d-md-table-cell text-right">
<app-timestamp [customFormat]="'yyyy-MM-dd'" [unixTime]="node.updatedAt" [hideTimeSince]="true"></app-timestamp>
</td>
<td *ngIf="!widget" class="location text-right text-truncate">
<td class="geolocation d-table-cell text-right text-truncate">
<app-geolocation [data]="node.geolocation" [type]="'list-isp'"></app-geolocation>
</td>
</tr>
</tr>
</tbody>
<ng-template #skeleton>
<tbody>
<tr *ngFor="let item of skeletonRows">
<td class="rank text-left">
<span class="skeleton-loader"></span>
</td>
<td class="alias text-left">
<span class="skeleton-loader"></span>
</td>
<td class="channels text-right">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="capacity text-right">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="timestamp-first text-left">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="timestamp-update text-left">
<span class="skeleton-loader"></span>
</td>
<td *ngIf="!widget" class="location text-right text-truncate">
<span class="skeleton-loader"></span>
</td>
</tr>
</tbody>
</ng-template>
</table>
<ng-template [ngIf]="!widget">
<div class="clearfix"></div>
<br>
</ng-template>
</div>
</div>

105
frontend/src/app/lightning/nodes-ranking/top-nodes-per-channels/top-nodes-per-channels.component.scss
View File

@ -1,91 +1,54 @@
.container-xl {
max-width: 1400px;
padding-bottom: 100px;
@media (min-width: 960px) {
padding-left: 50px;
padding-right: 50px;
}
}
.container-xl.widget {
padding-right: 0px;
padding-left: 0px;
padding-bottom: 0px;
}
.table td, .table th {
padding: 0.5rem;
tr, td, th {
border: 0px;
padding-top: 0.65rem !important;
padding-bottom: 0.7rem !important;
}
.full .rank {
width: 5%;
}
.widget .rank {
@media (min-width: 960px) {
width: 13%;
}
@media (max-width: 960px) {
padding-left: 0px;
padding-right: 0px;
}
.clear-link {
color: white;
}
.full .alias {
width: 20%;
.pool {
width: 15%;
@media (max-width: 576px) {
width: 75%;
}
overflow: hidden;
text-overflow: ellipsis;
max-width: 350px;
@media (max-width: 960px) {
width: 40%;
max-width: 500px;
}
white-space: nowrap;
max-width: 160px;
}
.widget .alias {
width: 60%;
overflow: hidden;
.pool-name {
display: inline-block;
vertical-align: text-top;
text-overflow: ellipsis;
max-width: 350px;
@media (max-width: 960px) {
max-width: 175px;
}
overflow: hidden;
}
.pool.widget {
width: 45%;
}
.full .capacity {
.liquidity {
width: 10%;
@media (max-width: 960px) {
width: 30%;
}
}
.widget .capacity {
width: 32%;
@media (max-width: 960px) {
padding-left: 0px;
padding-right: 0px;
@media (max-width: 576px) {
width: 25%;
}
}
.full .channels {
width: 15%;
padding-right: 50px;
@media (max-width: 960px) {
display: none;
}
}
.full .timestamp-first {
width: 10%;
@media (max-width: 960px) {
display: none;
}
}
.full .timestamp-update {
width: 10%;
@media (max-width: 960px) {
display: none;
}
}
.full .location {
width: 15%;
@media (max-width: 960px) {
width: 30%;
}
@media (max-width: 600px) {
display: none;
.geolocation {
@media (min-width: 768px) and (max-width: 991px) {
display: none !important;
}
@media (max-width: 575px) {
display: none !important;
}
}

18
frontend/src/app/lightning/nodes-ranking/top-nodes-per-channels/top-nodes-per-channels.component.ts
View File

@ -1,7 +1,7 @@
import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
import { map, Observable } from 'rxjs';
import { StateService } from 'src/app/services/state.service';
import { INodesRanking, ITopNodesPerChannels } from '../../../interfaces/node-api.interface';
import { isMobile } from '../../../shared/common.utils';
import { GeolocationData } from '../../../shared/components/geolocation/geolocation.component';
import { LightningApiService } from '../../lightning-api.service';
@ -17,13 +17,17 @@ export class TopNodesPerChannels implements OnInit {
topNodesPerChannels$: Observable<ITopNodesPerChannels[]>;
skeletonRows: number[] = [];
currency$: Observable<string>;
constructor(
private apiService: LightningApiService,
private stateService: StateService,
) {}
ngOnInit(): void {
for (let i = 1; i <= (this.widget ? (isMobile() ? 8 : 7) : 100); ++i) {
this.currency$ = this.stateService.fiatCurrency$;
for (let i = 1; i <= (this.widget ? 6 : 100); ++i) {
this.skeletonRows.push(i);
}
@ -44,7 +48,15 @@ export class TopNodesPerChannels implements OnInit {
} else {
this.topNodesPerChannels$ = this.nodes$.pipe(
map((ranking) => {
return ranking.topByChannels.slice(0, isMobile() ? 8 : 7);
for (const i in ranking.topByChannels) {
ranking.topByChannels[i].geolocation = <GeolocationData>{
country: ranking.topByChannels[i].country?.en,
city: ranking.topByChannels[i].city?.en,
subdivision: ranking.topByChannels[i].subdivision?.en,
iso: ranking.topByChannels[i].iso_code,
};
}
return ranking.topByChannels.slice(0, 6);
})
);
}

25
frontend/src/app/services/cache.service.ts
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@ -17,6 +17,7 @@ export class CacheService {
txCache: { [txid: string]: Transaction } = {};
network: string;
blockCache: { [height: number]: BlockExtended } = {};
blockLoading: { [height: number]: boolean } = {};
copiesInBlockQueue: { [height: number]: number } = {};
@ -33,6 +34,10 @@ export class CacheService {
this.stateService.chainTip$.subscribe((height) => {
this.tip = height;
});
this.stateService.networkChanged$.subscribe((network) => {
this.network = network;
this.resetBlockCache();
});
}
setTxCache(transactions) {
@ -68,15 +73,17 @@ export class CacheService {
} catch (e) {
console.log("failed to load blocks: ", e.message);
}
for (let i = 0; i < chunkSize; i++) {
delete this.blockLoading[maxHeight - i];
}
if (result && result.length) {
result.forEach(block => {
this.addBlockToCache(block);
this.loadedBlocks$.next(block);
if (this.blockLoading[block.height]) {
this.addBlockToCache(block);
this.loadedBlocks$.next(block);
}
});
}
for (let i = 0; i < chunkSize; i++) {
delete this.blockLoading[maxHeight - i];
}
this.clearBlocks();
} else {
this.bumpBlockPriority(height);
@ -104,6 +111,14 @@ export class CacheService {
}
}
// remove all blocks from the cache
resetBlockCache() {
this.blockCache = {};
this.blockLoading = {};
this.copiesInBlockQueue = {};
this.blockPriorities = [];
}
getCachedBlock(height) {
return this.blockCache[height];
}

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