v0.7.0

0.7.0 - 2020-12-18

This release contains 26 new detectors, including a detector for a recent bug in Aave (unprotected-upgrade), deletion of mapping with structures (mapping-deletion), lack of events (events-access, event-maths), a shift-related issue on YUL (incorrect-shift), modifiers that can return the default value (incorrect-modifier), and multiple informational and compiler-related bugs. Additionally, it introduces the triage of results using inline comments. Use // slither-disable-next-line DETECTOR_NAME before a statement to disable the detector. Finally, we added the support for Solidity top-level objects.

We would like to thanks @josh-richardson for his contributions to the inline comment feature.

Added

• 26 detectors (#725, #732, #736)
  • abiencoderv2-array
  • array-by-reference
  • assert-state-change
  • controlled-array-length
  • costly-loop
  • events-access
  • events-math
  • function-init-state
  • incorrect-modifier
  • incorrect-unary
  • incorrect-shift
  • mapping-deletion
  • missing-inheritance
  • missing-zero-check
  • multiple-constructors
  • public-mappings-nested
  • redundant-statements
  • reused-constructor
  • similar-names
  • storage-array
  • unimplemented-functions
  • uninitialized-fptr-cst
  • unprotected-upgrade
  • variable-scope
  • weak-prng
• Inline comment to suppress findings (#724)
• (Partial) support for Solidity top-level objects (#728) API BREAKING CHANGE. All the related objects are now split between ObjectContract and ObjectTopLevel (ex: FunctionContract and FunctionTopLevel)

Changed

• Use crytic-compile@0.1.12

Fixed

• Printers filename related issues (#729, #726)