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authorchriseth <chris@ethereum.org>2017-09-21 00:00:40 +0800
committerGitHub <noreply@github.com>2017-09-21 00:00:40 +0800
commit8af298ade31ed1337ec20bf50cdb963bbd50c0db (patch)
tree172da56472b55194199bc310fe36ab6f1be9cd22 /Changelog.md
parent2adeb26d4396d94b322aeeef98bfb679a7cbce27 (diff)
parented1fd49ab07de1ddad9f3bc2864e17fe21ed993d (diff)
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Merge pull request #2902 from ethereum/warn-obsolete
Warn about obsolete sha3/suicide calls
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diff --git a/Changelog.md b/Changelog.md
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@@ -6,7 +6,9 @@ Features:
* Code Generator: Added ``.selector`` member on external function types to retrieve their signature.
* Code Generator: Keep a single copy of encoding functions when using the experimental "ABIEncoderV2".
* Optimizer: Add new optimization step to remove unused ``JUMPDEST``s.
- * Code Generator: Support passing ``structs`` as arguments and return parameters (requires ``pragma experimental ABIEncoderV2`` for now).
+ * Code Generator: Support passing ``structs`` as arguments and return parameters (requires ``pragma experimental ABIEncoderV2;`` for now).
+ * Static Analyzer: Warn for using deprecated builtins ``sha3`` and ``suicide``
+ (replaced by ``keccak256`` and ``selfdestruct``, introduced in 0.4.2 and 0.2.0, respectively).
* Syntax Checker: Warn if no visibility is specified on contract functions.
* Type Checker: Display helpful warning for unused function arguments/return parameters.
* Type Checker: Do not show the same error multiple times for events.