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Merge branch 'master' into feature/pool-stats-page

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nymkappa 2022-02-15 20:42:06 +09:00
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10 changed files with 63 additions and 133 deletions
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1
backend/src/api/bitcoin/bitcoin-api.interface.ts
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@ -4,6 +4,7 @@ export namespace IBitcoinApi {
size: number; // (numeric) Current tx count
bytes: number; // (numeric) Sum of all virtual transaction sizes as defined in BIP 141.
usage: number; // (numeric) Total memory usage for the mempool
total_fee: number; // (numeric) Total fees of transactions in the mempool
maxmempool: number; // (numeric) Maximum memory usage for the mempool
mempoolminfee: number; // (numeric) Minimum fee rate in BTC/kB for tx to be accepted.
minrelaytxfee: number; // (numeric) Current minimum relay fee for transactions

28
backend/src/api/blocks.ts
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@ -61,7 +61,7 @@ class Blocks {
// optimize here by directly fetching txs in the "outdated" mempool
transactions.push(mempool[txIds[i]]);
transactionsFound++;
} else if (config.MEMPOOL.BACKEND === 'esplora' || memPool.isInSync() || i === 0) {
} else if (config.MEMPOOL.BACKEND === 'esplora' || !memPool.hasPriority() || i === 0) {
// Otherwise we fetch the tx data through backend services (esplora, electrum, core rpc...)
if (!quiet && (i % (Math.round((txIds.length) / 10)) === 0 || i + 1 === txIds.length)) { // Avoid log spam
logger.debug(`Indexing tx ${i + 1} of ${txIds.length} in block #${blockHeight}`);
@ -116,10 +116,7 @@ class Blocks {
blockExtended.extras.feeRange = transactionsTmp.length > 0 ?
Common.getFeesInRange(transactionsTmp, 8) : [0, 0];
const indexingAvailable =
['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) &&
config.DATABASE.ENABLED === true;
if (indexingAvailable) {
if (Common.indexingEnabled()) {
let pool: PoolTag;
if (blockExtended.extras?.coinbaseTx !== undefined) {
pool = await this.$findBlockMiner(blockExtended.extras?.coinbaseTx);
@ -173,11 +170,9 @@ class Blocks {
* Index all blocks metadata for the mining dashboard
*/
public async $generateBlockDatabase() {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false || // Bitcoin only
config.MEMPOOL.INDEXING_BLOCKS_AMOUNT === 0 || // Indexing of older blocks must be enabled
!memPool.isInSync() || // We sync the mempool first
this.blockIndexingStarted === true || // Indexing must not already be in progress
config.DATABASE.ENABLED === false
if (this.blockIndexingStarted === true ||
!Common.indexingEnabled() ||
memPool.hasPriority()
) {
return;
}
@ -293,10 +288,7 @@ class Blocks {
const transactions = await this.$getTransactionsExtended(blockHash, block.height, false);
const blockExtended: BlockExtended = await this.$getBlockExtended(block, transactions);
const indexingAvailable =
['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) &&
config.DATABASE.ENABLED === true;
if (indexingAvailable) {
if (Common.indexingEnabled()) {
await blocksRepository.$saveBlockInDatabase(blockExtended);
}
@ -314,7 +306,7 @@ class Blocks {
if (this.newBlockCallbacks.length) {
this.newBlockCallbacks.forEach((cb) => cb(blockExtended, txIds, transactions));
}
if (memPool.isInSync()) {
if (!memPool.hasPriority()) {
diskCache.$saveCacheToDisk();
}
}
@ -340,10 +332,6 @@ class Blocks {
}
public async $getBlocksExtras(fromHeight: number): Promise<BlockExtended[]> {
const indexingAvailable =
['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) &&
config.DATABASE.ENABLED === true;
try {
loadingIndicators.setProgress('blocks', 0);
@ -366,7 +354,7 @@ class Blocks {
let nextHash = startFromHash;
for (let i = 0; i < 10 && currentHeight >= 0; i++) {
let block = this.getBlocks().find((b) => b.height === currentHeight);
if (!block && indexingAvailable) {
if (!block && Common.indexingEnabled()) {
block = this.prepareBlock(await this.$indexBlock(currentHeight));
} else if (!block) {
block = this.prepareBlock(await bitcoinApi.$getBlock(nextHash));

8
backend/src/api/common.ts
View File

@ -169,4 +169,12 @@ export class Common {
default: return null;
}
}
static indexingEnabled(): boolean {
return (
['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) &&
config.DATABASE.ENABLED === true &&
config.MEMPOOL.INDEXING_BLOCKS_AMOUNT != 0
);
}
}

21
backend/src/api/mempool.ts
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@ -13,8 +13,9 @@ class Mempool {
private static WEBSOCKET_REFRESH_RATE_MS = 10000;
private static LAZY_DELETE_AFTER_SECONDS = 30;
private inSync: boolean = false;
private mempoolCacheDelta: number = -1;
private mempoolCache: { [txId: string]: TransactionExtended } = {};
private mempoolInfo: IBitcoinApi.MempoolInfo = { loaded: false, size: 0, bytes: 0, usage: 0,
private mempoolInfo: IBitcoinApi.MempoolInfo = { loaded: false, size: 0, bytes: 0, usage: 0, total_fee: 0,
maxmempool: 300000000, mempoolminfee: 0.00001000, minrelaytxfee: 0.00001000 };
private mempoolChangedCallback: ((newMempool: {[txId: string]: TransactionExtended; }, newTransactions: TransactionExtended[],
deletedTransactions: TransactionExtended[]) => void) | undefined;
@ -32,6 +33,17 @@ class Mempool {
setInterval(this.deleteExpiredTransactions.bind(this), 20000);
}
/**
* Return true if we should leave resources available for mempool tx caching
*/
public hasPriority(): boolean {
if (this.inSync) {
return false;
} else {
return this.mempoolCacheDelta == -1 || this.mempoolCacheDelta > 25;
}
}
public isInSync(): boolean {
return this.inSync;
}
@ -100,6 +112,8 @@ class Mempool {
const diff = transactions.length - currentMempoolSize;
const newTransactions: TransactionExtended[] = [];
this.mempoolCacheDelta = Math.abs(diff);
if (!this.inSync) {
loadingIndicators.setProgress('mempool', Object.keys(this.mempoolCache).length / transactions.length * 100);
}
@ -168,13 +182,14 @@ class Mempool {
const newTransactionsStripped = newTransactions.map((tx) => Common.stripTransaction(tx));
this.latestTransactions = newTransactionsStripped.concat(this.latestTransactions).slice(0, 6);
const syncedThreshold = 0.99; // If we synced 99% of the mempool tx count, consider we're synced
if (!this.inSync && Object.keys(this.mempoolCache).length >= transactions.length * syncedThreshold) {
if (!this.inSync && transactions.length === Object.keys(this.mempoolCache).length) {
this.inSync = true;
logger.notice('The mempool is now in sync!');
loadingIndicators.setProgress('mempool', 100);
}
this.mempoolCacheDelta = Math.abs(transactions.length - Object.keys(this.mempoolCache).length);
if (this.mempoolChangedCallback && (hasChange || deletedTransactions.length)) {
this.mempoolChangedCallback(this.mempoolCache, newTransactions, deletedTransactions);
}

8
backend/src/routes.ts
View File

@ -729,7 +729,13 @@ class Routes {
}
public async getMempool(req: Request, res: Response) {
res.status(501).send('Not implemented');
const info = mempool.getMempoolInfo();
res.json({
count: info.size,
vsize: info.bytes,
total_fee: info.total_fee * 1e8,
fee_histogram: []
});
}
public async getMempoolTxIds(req: Request, res: Response) {

98
frontend/cypress/integration/mainnet/mainnet.spec.ts
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@ -274,102 +274,6 @@ describe('Mainnet', () => {
});
});
});
});
});
it('loads skeleton when changes between networks', () => {
cy.visit('/');
cy.waitForSkeletonGone();
cy.changeNetwork("testnet");
cy.changeNetwork("signet");
cy.changeNetwork("mainnet");
});
it.skip('loads the dashboard with the skeleton blocks', () => {
cy.mockMempoolSocket();
cy.visit("/");
cy.get(':nth-child(1) > #bitcoin-block-0').should('be.visible');
cy.get(':nth-child(2) > #bitcoin-block-0').should('be.visible');
cy.get(':nth-child(3) > #bitcoin-block-0').should('be.visible');
cy.get('#mempool-block-0').should('be.visible');
cy.get('#mempool-block-1').should('be.visible');
cy.get('#mempool-block-2').should('be.visible');
emitMempoolInfo({
'params': {
command: 'init'
}
});
cy.get(':nth-child(1) > #bitcoin-block-0').should('not.exist');
cy.get(':nth-child(2) > #bitcoin-block-0').should('not.exist');
cy.get(':nth-child(3) > #bitcoin-block-0').should('not.exist');
});
it('loads the pools screen', () => {
cy.visit('/');
cy.waitForSkeletonGone();
cy.get('#btn-pools').click().then(() => {
cy.waitForPageIdle();
});
});
it('loads the graphs screen', () => {
cy.visit('/');
cy.waitForSkeletonGone();
cy.get('#btn-graphs').click().then(() => {
cy.wait(1000);
});
});
describe('graphs page', () => {
it('check buttons - mobile', () => {
cy.viewport('iphone-6');
cy.visit('/graphs');
cy.waitForSkeletonGone();
cy.get('.small-buttons > :nth-child(2)').should('be.visible');
cy.get('#dropdownFees').should('be.visible');
cy.get('.btn-group').should('be.visible');
});
it('check buttons - tablet', () => {
cy.viewport('ipad-2');
cy.visit('/graphs');
cy.waitForSkeletonGone();
cy.get('.small-buttons > :nth-child(2)').should('be.visible');
cy.get('#dropdownFees').should('be.visible');
cy.get('.btn-group').should('be.visible');
});
it('check buttons - desktop', () => {
cy.viewport('macbook-16');
cy.visit('/graphs');
cy.waitForSkeletonGone();
cy.get('.small-buttons > :nth-child(2)').should('be.visible');
cy.get('#dropdownFees').should('be.visible');
cy.get('.btn-group').should('be.visible');
});
});
it('loads the tv screen - desktop', () => {
cy.viewport('macbook-16');
cy.visit('/');
cy.waitForSkeletonGone();
cy.get('#btn-tv').click().then(() => {
cy.viewport('macbook-16');
cy.get('.chart-holder');
cy.get('.blockchain-wrapper').should('be.visible');
cy.get('#mempool-block-0').should('be.visible');
});
});
it('loads the tv screen - mobile', () => {
cy.viewport('iphone-6');
cy.visit('/tv');
cy.waitForSkeletonGone();
cy.get('.chart-holder');
cy.get('.blockchain-wrapper').should('not.visible');
});
it('loads genesis block and click on the arrow left', () => {
cy.viewport('macbook-16');
@ -383,6 +287,8 @@ describe('Mainnet', () => {
cy.get('[ngbtooltip="Previous Block"] > .ng-fa-icon > .svg-inline--fa').should('be.visible');
});
});
});
});
it('loads skeleton when changes between networks', () => {
cy.visit('/');

3
frontend/mempool-frontend-config.sample.json
View File

@ -15,5 +15,6 @@
"BASE_MODULE": "mempool",
"MEMPOOL_WEBSITE_URL": "https://mempool.space",
"LIQUID_WEBSITE_URL": "https://liquid.network",
"BISQ_WEBSITE_URL": "https://bisq.markets"
"BISQ_WEBSITE_URL": "https://bisq.markets",
"MINING_DASHBOARD": true
}

5
frontend/src/app/components/master-page/master-page.component.html
View File

@ -31,9 +31,12 @@
<li class="nav-item" routerLinkActive="active" [routerLinkActiveOptions]="{exact: true}" id="btn-home">
<a class="nav-link" [routerLink]="['/' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'tachometer-alt']" [fixedWidth]="true" i18n-title="master-page.dashboard" title="Dashboard"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" id="btn-pools">
<li class="nav-item" routerLinkActive="active" id="btn-pools" *ngIf="stateService.env.MINING_DASHBOARD">
<a class="nav-link" [routerLink]="['/mining/pools' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'hammer']" [fixedWidth]="true" i18n-title="master-page.mining-pools" title="Mining Pools"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" id="btn-blocks" *ngIf="!stateService.env.MINING_DASHBOARD">
<a class="nav-link" [routerLink]="['/blocks' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'cubes']" [fixedWidth]="true" i18n-title="master-page.blocks" title="Blocks"></fa-icon></a>
</li>
<li class="nav-item" routerLinkActive="active" id="btn-graphs">
<a class="nav-link" [routerLink]="['/graphs' | relativeUrl]" (click)="collapse()"><fa-icon [icon]="['fas', 'chart-area']" [fixedWidth]="true" i18n-title="master-page.graphs" title="Graphs"></fa-icon></a>
</li>

2
frontend/src/app/components/master-page/master-page.component.ts
View File

@ -18,7 +18,7 @@ export class MasterPageComponent implements OnInit {
urlLanguage: string;
constructor(
private stateService: StateService,
public stateService: StateService,
private languageService: LanguageService,
) { }

2
frontend/src/app/services/state.service.ts
View File

@ -36,6 +36,7 @@ export interface Env {
MEMPOOL_WEBSITE_URL: string;
LIQUID_WEBSITE_URL: string;
BISQ_WEBSITE_URL: string;
MINING_DASHBOARD: boolean;
}
const defaultEnv: Env = {
@ -59,6 +60,7 @@ const defaultEnv: Env = {
'MEMPOOL_WEBSITE_URL': 'https://mempool.space',
'LIQUID_WEBSITE_URL': 'https://liquid.network',
'BISQ_WEBSITE_URL': 'https://bisq.markets',
'MINING_DASHBOARD': true
};
@Injectable({