v0.2.0

0.2.0 (2024-09-23)

Features

• Brush up repo for publishing (#58) (69ac5ed)
• exposes necessary methods on heap newtype (#43) (9342db7)
• implement kernel mode (#42) (2407d39)
• Stable tracer interface (#46) (dc73bb4)
• Track storage_refunds and pubdata_costs stats (#48) (2882a12)

Bug Fixes

• base being in the kernel on address, not code address (#31) (d9cb911)
• bugs in initial writes change (#36) (8defb4a)
• don't repeatedly get initial values (#35) (50fdbfa)
• filter out initial writes of zero (#39) (a291c24)
• Fix Heap equality comparison (#51) (a0cf04b)
• Fix decommit opcode semantics (2882a12)
• Fix decommitment cost divergence (#57) (d385127)
• Fix decommitment logic on out-of-gas (#56) (2276b7b)
• fuzz test (#30) (d516967)
• fuzz.sh (#64) (e8e72b5)
• fuzzer now makes short programs; fix crash in near call (#52) (985a778)
• infinite test (#34) (81185a5)
• invalid instruction unsoundness (#61) (74577d9)
• record history for aux heap as well (#49) (2877059)
• record pubdata used by precompiles (#27) (a7de066)
• report correct heap sizes in ContextMeta (#26) (493fcec)
• revert pubdata on failed near call, too (#28) (fabc553)
• StateInterface::current_frame did not work with near calls (#65) (53f8f88)
• track transaction number in changes (#33) (e683ae8)

Performance Improvements

• Implement segmented heap (#53) (d2405bc)
• optimize external snapshots (#47) (952ecd4)