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

Mention that callcode is deprecated

Browse Source
This commit is contained in:
Alex Beregszaszi 2017-07-26 12:20:38 +01:00
parent 15689506c5
commit 04582dd2cb
2 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
docs/types.rst
View File

@ -135,6 +135,9 @@ The ``.gas()`` option is available on all three methods, while the ``.value()``
All contracts inherit the members of address, so it is possible to query the balance of the
current contract using ``this.balance``.
.. note::
The use of ``callcode`` is discouraged and will be removed in the future.
.. warning::
All these functions are low-level functions and should be used with care.
Specifically, any unknown contract might be malicious and if you call it, you
@ -436,7 +439,8 @@ Another example that uses external function types::
}
}
Note that lambda or inline functions are planned but not yet supported.
.. note::
Lambda or inline functions are planned but not yet supported.
.. index:: ! type;reference, ! reference type, storage, memory, location, array, struct

4
docs/units-and-global-variables.rst
View File

@ -70,6 +70,7 @@ Block and Transaction Properties
``msg.value`` can change for every **external** function call.
This includes calls to library functions.
.. note::
If you want to implement access restrictions in library functions using
``msg.sender``, you have to manually supply the value of
``msg.sender`` as an argument.
@ -157,6 +158,9 @@ For more information, see the section on :ref:`address`.
to make safe Ether transfers, always check the return value of ``send``, use ``transfer`` or even better:
Use a pattern where the recipient withdraws the money.
.. note::
The use of ``callcode`` is discouraged and will be removed in the future.
.. index:: this, selfdestruct
Contract Related