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Save bisq aggregate exchange rates in the database for each new block

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This commit is contained in:
nymkappa
2022-05-25 10:51:35 +02:00
parent 2bb7baea54
commit 4591489e8c
4 changed files with 59 additions and 11 deletions
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7
backend/src/api/blocks.ts
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@@ -16,6 +16,8 @@ import { prepareBlock } from '../utils/blocks-utils';
import BlocksRepository from '../repositories/BlocksRepository';
import HashratesRepository from '../repositories/HashratesRepository';
import indexer from '../indexer';
import fiatConversion from './fiat-conversion';
import RatesRepository from '../repositories/RatesRepository';
class Blocks {
private blocks: BlockExtended[] = [];
@@ -312,6 +314,8 @@ class Blocks {
}
}
const currentUsdPrice = fiatConversion.getConversionRates().USD;
while (this.currentBlockHeight < blockHeightTip) {
if (this.currentBlockHeight < blockHeightTip - config.MEMPOOL.INITIAL_BLOCKS_AMOUNT) {
this.currentBlockHeight = blockHeightTip;
@@ -341,6 +345,9 @@ class Blocks {
await blocksRepository.$saveBlockInDatabase(blockExtended);
}
}
if (fiatConversion.ratesInitialized === true) {
await RatesRepository.$saveRate(blockExtended.height, fiatConversion.getConversionRates());
}
if (block.height % 2016 === 0) {
this.previousDifficultyRetarget = (block.difficulty - this.currentDifficulty) / this.currentDifficulty * 100;