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Deep Dives

Standalone deep dives into specific EVM and Solidity topics. Each deep dive goes beyond what the main modules cover, with production patterns, visual breakdowns, and hands-on exercises.

Available Deep Dives

TopicFocusExercise
ErrorsREVERT mechanics, error ABI encoding, assembly bubbling, multicall strategies, decoding raw revert dataErrorHandler (5 TODOs)
Bit ManipulationBitwise foundations, two’s complement, masking patterns, bitmap sets, LSB/MSB isolation, power-of-2 tricks, branchless idiomsBitToolkit (9 TODOs)

Planned Deep Dives

TopicFocus
ABI EncodingCalldata layout, the abi.encode* family, selector computation, decoding, common pitfalls