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Merge pull request #5083 from ethereum/updatePatterns

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[DOCS] Update common patterns.
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Alex Beregszaszi 2018-09-25 20:26:35 +01:00 committed by GitHub
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docs/common-patterns.rst
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@ -13,11 +13,11 @@ Withdrawal from Contracts
The recommended method of sending funds after an effect The recommended method of sending funds after an effect
is using the withdrawal pattern. Although the most intuitive is using the withdrawal pattern. Although the most intuitive
method of sending Ether, as a result of an effect, is a method of sending Ether, as a result of an effect, is a
direct ``send`` call, this is not recommended as it direct ``transfer`` call, this is not recommended as it
introduces a potential security risk. You may read introduces a potential security risk. You may read
more about this on the :ref:`security_considerations` page. more about this on the :ref:`security_considerations` page.
This is an example of the withdrawal pattern in practice in The following is an example of the withdrawal pattern in practice in
a contract where the goal is to send the most money to the a contract where the goal is to send the most money to the
contract in order to become the "richest", inspired by contract in order to become the "richest", inspired by
`King of the Ether <https://www.kingoftheether.com/>`_. `King of the Ether <https://www.kingoftheether.com/>`_.