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Diffstat (limited to 'Changelog.md')
| -rw-r--r-- | Changelog.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Changelog.md b/Changelog.md index 65032511..e1dd14ed 100644 --- a/Changelog.md +++ b/Changelog.md @@ -3,6 +3,7 @@ How to update your code: * Change every ``.call()`` to a ``.call("")`` and every ``.call(signature, a, b, c)`` to use ``.call(abi.encodeWithSignature(signature, a, b, c))`` (the last one only works for value types). * Change every ``keccak256(a, b, c)`` to ``keccak256(abi.encodePacked(a, b, c))``. + * Make your fallback functions ``external``. Breaking Changes: @@ -37,6 +38,7 @@ Breaking Changes: * Type Checker: Disallow specifying base constructor arguments multiple times in the same inheritance hierarchy. This was already the case in the experimental 0.5.0 mode. * Type Checker: Disallow uninitialized storage variables. This was already the case in the experimental 0.5.0 mode. * Type Checker: Only accept a single ``bytes`` type for ``.call()`` (and family), ``keccak256()``, ``sha256()`` and ``ripemd160()``. + * Type Checker: Fallback function must be external. This was already the case in the experimental 0.5.0 mode. * Remove obsolete ``std`` directory from the Solidity repository. This means accessing ``https://github.com/ethereum/soldity/blob/develop/std/*.sol`` (or ``https://github.com/ethereum/solidity/std/*.sol`` in Remix) will not be possible. * Syntax Checker: Named return values in function types are an error. * Syntax Checker: Disallow unary ``+``. This was already the case in the experimental 0.5.0 mode. @@ -706,7 +708,7 @@ Bugfixes: * Conditional: `x ? y : z` * Bugfix: Fixed several bugs where the optimizer generated invalid code. * Bugfix: Enums and structs were not accessible to other contracts. - * Bugfix: Fixed segfault connected to function paramater types, appeared during gas estimation. + * Bugfix: Fixed segfault connected to function parameter types, appeared during gas estimation. * Bugfix: Type checker crash for wrong number of base constructor parameters. * Bugfix: Allow function overloads with different array types. * Bugfix: Allow assignments of type `(x) = 7`. |