machankura/mempool
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix chain divergence detection upon new block (use the new interface)

Browse Source
This commit is contained in:
nymkappa
2023-03-01 13:50:15 +09:00
parent 76ae9d4ccb
commit a67656389e
2 changed files with 16 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
backend/src/api/blocks.ts
View File

@@ -570,18 +570,18 @@ class Blocks {
if (Common.indexingEnabled()) {
if (!fastForwarded) {
const lastBlock = await blocksRepository.$getBlockByHeight(blockExtended.height - 1);
if (lastBlock !== null && blockExtended.previousblockhash !== lastBlock['hash']) {
logger.warn(`Chain divergence detected at block ${lastBlock['height']}, re-indexing most recent data`);
if (lastBlock !== null && blockExtended.previousblockhash !== lastBlock.id) {
logger.warn(`Chain divergence detected at block ${lastBlock.height}, re-indexing most recent data`);
// We assume there won't be a reorg with more than 10 block depth
await BlocksRepository.$deleteBlocksFrom(lastBlock['height'] - 10);
await BlocksRepository.$deleteBlocksFrom(lastBlock.height - 10);
await HashratesRepository.$deleteLastEntries();
await BlocksSummariesRepository.$deleteBlocksFrom(lastBlock['height'] - 10);
await cpfpRepository.$deleteClustersFrom(lastBlock['height'] - 10);
await BlocksSummariesRepository.$deleteBlocksFrom(lastBlock.height - 10);
await cpfpRepository.$deleteClustersFrom(lastBlock.height - 10);
for (let i = 10; i >= 0; --i) {
const newBlock = await this.$indexBlock(lastBlock['height'] - i);
const newBlock = await this.$indexBlock(lastBlock.height - i);
await this.$getStrippedBlockTransactions(newBlock.id, true, true);
if (config.MEMPOOL.CPFP_INDEXING) {
await this.$indexCPFP(newBlock.id, lastBlock['height'] - i);
await this.$indexCPFP(newBlock.id, lastBlock.height - i);
}
}
await mining.$indexDifficultyAdjustments();