PM benchmark client #5358
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PM benchmark client #5358
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ma2bd
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Jan 29, 2026
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| /// Pattern for generating PM orders (for CLI parsing). | ||
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| /// These types mirror pm-engine but are defined here to avoid a dependency on pm-app. |
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This is not ideal. We're still changing the APIs
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Will take a different approach with this, so closing |
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Motivation
Add support for benchmarking PM (Prediction Market) order submission to measure performance under load. This enables stress testing the prediction market infrastructure with configurable order patterns.
Proposal
Adds a new
linera benchmark pmsubcommand that:matching: Generates complementary YES+NO bid pairs that will matchmixed: Configurable mix of matching and non-matching ordersAMM not supported yet.
Key changes:
BenchmarkModeenum to distinguish between native transfer, fungible transfer, and PM benchmarksPmOrderGeneratorfor generating order book operations with realistic price distributions (does not query and follow the actual market value)BenchmarkOperationGenerator(renamed fromChainDestinationManager) to handle different operationtypes
Test Plan