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Add sanity check for uint32 uid overflow

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Mononaut 2023-06-25 20:38:18 -04:00
parent fc504012d5
commit 6829e67e15
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1 changed files with 4 additions and 0 deletions
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backend/src/api/mempool-blocks.ts
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@ -374,6 +374,10 @@ class MempoolBlocks {
} }
public async $rustUpdateBlockTemplates(newMempool: { [txid: string]: MempoolTransactionExtended }, added: MempoolTransactionExtended[], removed: MempoolTransactionExtended[]): Promise<void> { public async $rustUpdateBlockTemplates(newMempool: { [txid: string]: MempoolTransactionExtended }, added: MempoolTransactionExtended[], removed: MempoolTransactionExtended[]): Promise<void> {
// sanity check to avoid approaching uint32 uid overflow
if (this.nextUid > 4_000_000_000) {
this.resetRustGbt();
}
if (!this.rustInitialized) { if (!this.rustInitialized) {
// need to reset the worker // need to reset the worker
await this.$rustMakeBlockTemplates(newMempool, true); await this.$rustMakeBlockTemplates(newMempool, true);