Feat/reducing infrastructure costs#486
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gabito1451 merged 8 commits intoApr 28, 2026
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- Create ParserService and parser.worker.ts for background XDR parsing - Refactor IndexerService to use async generator for stream-based event fetching - Implement batch parsing optimization to reduce IPC overhead - Fix duplicated class definition and refactor SorobanEventIndexerService - Optimize IndexerModule and add unit tests
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…om/T-kesh/NovaFund into feat/reducing-infrastructure-costs
…om/T-kesh/NovaFund into feat/reducing-infrastructure-costs
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conflicts @T-kesh |
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This update significantly optimizes the blockchain indexer's resource efficiency by introducing a stream-based processing architecture and offloading CPU-intensive XDR decoding to background worker threads. By replacing full batch collection with an asynchronous generator and implementing a centralized ParserService, the system now processes ledger events in manageable batches, which reduces the operational memory floor to under 500MB and eliminates the risk of Out-of-Memory (OOM) crashes during high-volume indexing. Additionally, the refactor cleans up redundant module registrations and includes batch-parsing optimizations to minimize inter-process communication overhead, ensuring the indexer remains both performant and cost-effective under heavy network load.
closes #409