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Diffstat (limited to 'Changelog.md')
| -rw-r--r-- | Changelog.md | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Changelog.md b/Changelog.md index 0c6fef19..1ae18658 100644 --- a/Changelog.md +++ b/Changelog.md @@ -1,8 +1,15 @@ -### 0.4.0 (unreleased) +### 0.4.0 (2016-09-08) This release deliberately breaks backwards compatibility mostly to -enforce some safety features. The most important change is -... +enforce some safety features. The most important change is that you have +to explicitly specify if functions can receive ether via the ``payable`` +modifier. Furthermore, more situations cause exceptions to be thrown. + +Minimal changes to be made for upgrade: + - Add ``payable`` to all functions that want to receive Ether + (including the constructor and the fallback function). + - Change ``_`` to ``_;`` in modifiers. + - Add version pragma to each file: ``pragma solidity ^0.4.0;`` Breaking Changes: |