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Merge pull request #5101 from ethereum/docs-return-metadata-note

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Return note taken from metadata and reorder
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chriseth
2018-09-26 22:51:40 +02:00
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parent f81c6e6d16 663fbf213e
commit d51d4def9e
1 changed files with 7 additions and 6 deletions
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docs/metadata.rst
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@@ -93,15 +93,16 @@ explanatory purposes.
}
}
.. warning::
Since the bytecode of the resulting contract contains the metadata hash, any
change to the metadata results in a change of the bytecode. This includes
changes to a filename or path, and since the metadata includes a hash of all the
sources used, a single whitespace change results in different metadata, and
different bytecode.
.. note::
Note the ABI definition above has no fixed order. It can change with compiler versions.
Since the bytecode of the resulting contract contains the metadata hash, any
change to the metadata results in a change of the bytecode. This includes
changes to a filename or path, and since the metadata includes a hash of all the
sources used, a single whitespace change results in different metadata, and
different bytecode.
Encoding of the Metadata Hash in the Bytecode
=============================================