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SIMD-0431 Loader V3: Minimum Extend Program Size

ReviewCoreStandardcreated 2025-12-14

Authors: Dean Little (Blueshift), Joe Caulfield (Anza)

Enforce a minimum extension size of 10,240 bytes (10 KiB) on the ExtendProgram instruction in Loader V3, mitigating the existing denial-of-service vector through economic deterrence while preserving the instruction's permissionless nature.

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