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

Hardcode some condition to invalidate imported topology files

Browse Source
This commit is contained in:
nymkappa 2022-08-24 16:11:15 +02:00
parent f19978345e
commit 7ba8a3da84
No known key found for this signature in database
GPG Key ID: E155910B16E8BD04
1 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
backend/src/tasks/lightning/sync-tasks/stats-importer.ts
View File

@ -367,6 +367,12 @@ class LightningStatsImporter {
continue;
}
if (this.isIncorrectSnapshot(timestamp, graph)) {
logger.debug(`Ignoring ${this.topologiesFolder}/${filename}, because we defined it as an incorrect snapshot`);
++totalProcessed;
continue;
}
if (!logStarted) {
logger.info(`Founds a topology file that we did not import. Importing historical lightning stats now.`);
logStarted = true;
@ -397,7 +403,7 @@ class LightningStatsImporter {
}
}
async cleanupTopology(graph) {
cleanupTopology(graph): ILightningApi.NetworkGraph {
const newGraph = {
nodes: <ILightningApi.Node[]>[],
edges: <ILightningApi.Channel[]>[],
@ -456,6 +462,29 @@ class LightningStatsImporter {
return newGraph;
}
private isIncorrectSnapshot(timestamp, graph): boolean {
if (timestamp >= 1549065600 /* 2019-02-02 */ && timestamp <= 1550620800 /* 2019-02-20 */ && graph.nodes.length < 2600) {
return true;
}
if (timestamp >= 1552953600 /* 2019-03-19 */ && timestamp <= 1556323200 /* 2019-05-27 */ && graph.nodes.length < 4000) {
return true;
}
if (timestamp >= 1557446400 /* 2019-05-10 */ && timestamp <= 1560470400 /* 2019-06-14 */ && graph.nodes.length < 4000) {
return true;
}
if (timestamp >= 1561680000 /* 2019-06-28 */ && timestamp <= 1563148800 /* 2019-07-15 */ && graph.nodes.length < 4000) {
return true;
}
if (timestamp >= 1574035200 /* 2019-11-18 */ && timestamp <= 1579305600 /* 2020-01-18 */ && graph.nodes.length < 3000) {
return true;
}
if (timestamp >= 1591142400 /* 2020-06-03 */ && timestamp <= 1592006400 /* 2020-06-13 */ && graph.nodes.length < 5500) {
return true;
}
return false;
}
}
export default new LightningStatsImporter;