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| author | chriseth <chris@ethereum.org> | 2018-09-27 04:51:40 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-27 04:51:40 +0800 |
| commit | d51d4def9e53422cc8ed08bc3fb01c3a4ab82ab9 (patch) | |
| tree | 2ffd04c794e97997c362adef30c659d182bd3619 /docs | |
| parent | f81c6e6d164d282f49d0c7d44729946b7da12181 (diff) | |
| parent | 663fbf213e04d3a0ff2979764ec563c8984237dd (diff) | |
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Merge pull request #5101 from ethereum/docs-return-metadata-note
Return note taken from metadata and reorder
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/metadata.rst | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/docs/metadata.rst b/docs/metadata.rst index a9b5b7d4..c0613809 100644 --- a/docs/metadata.rst +++ b/docs/metadata.rst @@ -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 ============================================= |