cerc-io/solidity
16
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #5816 from esaulpaugh/develop

Browse Source 
improve packed encoding test vector
This commit is contained in:
chriseth 2019-01-21 10:42:13 +01:00 committed by GitHub
commit 606c2b9945
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
docs/abi-spec.rst
View File

@ -611,15 +611,15 @@ Through ``abi.encodePacked()``, Solidity supports a non-standard packed mode whe
This packed mode is mainly used for indexed event parameters.
As an example, the encoding of ``int8(-1), bytes1(0x42), uint16(0x2424), string("Hello, world!")`` results in:
As an example, the encoding of ``int16(-1), bytes1(0x42), uint16(0x03), string("Hello, world!")`` results in:
.. code-block:: none
0xff42242448656c6c6f2c20776f726c6421
^^ int8(-1)
^^ bytes1(0x42)
^^^^ uint16(0x2424)
^^^^^^^^^^^^^^^^^^^^^^^^^^ string("Hello, world!") without a length field
0xffff42000348656c6c6f2c20776f726c6421
^^^^ int16(-1)
^^ bytes1(0x42)
^^^^ uint16(0x03)
^^^^^^^^^^^^^^^^^^^^^^^^^^ string("Hello, world!") without a length field
More specifically:
- Each value type takes as many bytes as its range has.