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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-10-06 22:00:36 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2018-07-06 00:22:37 +0800 |
| commit | 127eaab31294d094a541701180696cc03f89fd5c (patch) | |
| tree | 166d336f8b4a8c6b2e8650e347a1fb70e5468aad /docs/abi-spec.rst | |
| parent | f3e0bf1dd85fef29bf80f2235b5c0c19a6d30f31 (diff) | |
| download | dexon-solidity-127eaab31294d094a541701180696cc03f89fd5c.tar.gz dexon-solidity-127eaab31294d094a541701180696cc03f89fd5c.tar.zst dexon-solidity-127eaab31294d094a541701180696cc03f89fd5c.zip | |
Add strict encoding mode to the ABI spec
Diffstat (limited to 'docs/abi-spec.rst')
| -rw-r--r-- | docs/abi-spec.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/docs/abi-spec.rst b/docs/abi-spec.rst index 366ca951..d5aa15e2 100644 --- a/docs/abi-spec.rst +++ b/docs/abi-spec.rst @@ -556,6 +556,17 @@ would result in the JSON: .. _abi_packed_mode: +Strict Encoding Mode +==================== + +Strict encoding mode is the mode that leads to exactly the same encoding as defined in the formal specification above. +This means offsets have to be as small as possible while still not creating overlaps in the data areas and thus no gaps are +allowed. + +Usually, ABI decoders are written in a straigthforward way just following offset pointers, but some decoders +might enforce strict mode. The Solidity ABI decoder currently does not enforce strict mode, but the encoder +always creates data in strict mode. + Non-standard Packed Mode ======================== |