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Array slice dynamically encoded base type with ABIEncoderV2.md

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Accessing array slices of arrays with dynamically encoded base types (e.g. multi-dimensional arrays) can result in invalid data being read. This is due to a compiler bug introduced in 0.6.0 and fixed in 0.6.8. (see here)


Slide Screenshot

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Slide Text

  • Array Slices
  • ABIEncoderV2
  • Dynamically Encoded Base Types
  • Read -> Invalid Data
  • Compiler Bug -> Fixed
  • solc 0.6.0 -> 0.6.8

References


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