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Merge branch 'master' into nymkappa/feature/automatic-block-reindexing

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This commit is contained in:
Felipe Knorr Kuhn
2022-07-09 00:04:35 +02:00
committed by GitHub
parent 0a866b468a 81f20e53ea
commit 7ba7440bb6
17 changed files with 416 additions and 384 deletions
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80
backend/src/api/blocks.ts
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@@ -168,7 +168,7 @@ class Blocks {
blockExtended.extras.avgFeeRate = stats.avgfeerate;
}
if (['mainnet', 'testnet', 'signet', 'regtest'].includes(config.MEMPOOL.NETWORK)) {
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK)) {
let pool: PoolTag;
if (blockExtended.extras?.coinbaseTx !== undefined) {
pool = await this.$findBlockMiner(blockExtended.extras?.coinbaseTx);
@@ -405,7 +405,7 @@ class Blocks {
if (blockHeightTip >= 2016) {
const previousPeriodBlockHash = await bitcoinApi.$getBlockHash(blockHeightTip - heightDiff - 2016);
const previousPeriodBlock = await bitcoinApi.$getBlock(previousPeriodBlockHash);
const previousPeriodBlock = await bitcoinClient.getBlock(previousPeriodBlockHash)
this.previousDifficultyRetarget = (block.difficulty - previousPeriodBlock.difficulty) / previousPeriodBlock.difficulty * 100;
logger.debug(`Initial difficulty adjustment data set.`);
}
@@ -527,13 +527,15 @@ class Blocks {
}
}
const block = await bitcoinApi.$getBlock(hash);
let block = await bitcoinClient.getBlock(hash);
// Not Bitcoin network, return the block as it
if (['mainnet', 'testnet', 'signet'].includes(config.MEMPOOL.NETWORK) === false) {
return block;
}
block = prepareBlock(block);
// Bitcoin network, add our custom data on top
const transactions = await this.$getTransactionsExtended(hash, block.height, true);
const blockExtended = await this.$getBlockExtended(block, transactions);
@@ -577,47 +579,43 @@ class Blocks {
}
public async $getBlocks(fromHeight?: number, limit: number = 15): Promise<BlockExtended[]> {
try {
let currentHeight = fromHeight !== undefined ? fromHeight : this.getCurrentBlockHeight();
const returnBlocks: BlockExtended[] = [];
if (currentHeight < 0) {
return returnBlocks;
}
if (currentHeight === 0 && Common.indexingEnabled()) {
currentHeight = await blocksRepository.$mostRecentBlockHeight();
}
// Check if block height exist in local cache to skip the hash lookup
const blockByHeight = this.getBlocks().find((b) => b.height === currentHeight);
let startFromHash: string | null = null;
if (blockByHeight) {
startFromHash = blockByHeight.id;
} else if (!Common.indexingEnabled()) {
startFromHash = await bitcoinApi.$getBlockHash(currentHeight);
}
let nextHash = startFromHash;
for (let i = 0; i < limit && currentHeight >= 0; i++) {
let block = this.getBlocks().find((b) => b.height === currentHeight);
if (block) {
returnBlocks.push(block);
} else if (Common.indexingEnabled()) {
block = await this.$indexBlock(currentHeight);
returnBlocks.push(block);
} else if (nextHash != null) {
block = prepareBlock(await bitcoinApi.$getBlock(nextHash));
nextHash = block.previousblockhash;
returnBlocks.push(block);
}
currentHeight--;
}
let currentHeight = fromHeight !== undefined ? fromHeight : this.getCurrentBlockHeight();
const returnBlocks: BlockExtended[] = [];
if (currentHeight < 0) {
return returnBlocks;
} catch (e) {
throw e;
}
if (currentHeight === 0 && Common.indexingEnabled()) {
currentHeight = await blocksRepository.$mostRecentBlockHeight();
}
// Check if block height exist in local cache to skip the hash lookup
const blockByHeight = this.getBlocks().find((b) => b.height === currentHeight);
let startFromHash: string | null = null;
if (blockByHeight) {
startFromHash = blockByHeight.id;
} else if (!Common.indexingEnabled()) {
startFromHash = await bitcoinApi.$getBlockHash(currentHeight);
}
let nextHash = startFromHash;
for (let i = 0; i < limit && currentHeight >= 0; i++) {
let block = this.getBlocks().find((b) => b.height === currentHeight);
if (block) {
returnBlocks.push(block);
} else if (Common.indexingEnabled()) {
block = await this.$indexBlock(currentHeight);
returnBlocks.push(block);
} else if (nextHash != null) {
block = prepareBlock(await bitcoinClient.getBlock(nextHash));
nextHash = block.previousblockhash;
returnBlocks.push(block);
}
currentHeight--;
}
return returnBlocks;
}
public getLastDifficultyAdjustmentTime(): number {