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Remove outdated note about hooks from documentation #3789

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merged 4 commits into from Nov 5, 2022
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Remove outdated note about hooks from documentation #3789

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700bf61
Remove outdated note about hooks from documentation
Pandapip1 Nov 1, 2022
d2249c0
Add item to changelog
Pandapip1 Nov 1, 2022
2d28501
Update CHANGELOG.md
frangio Nov 4, 2022
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Update CHANGELOG.md
Amxx Nov 4, 2022
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7 changes: 0 additions & 7 deletions docs/modules/ROOT/pages/extending-contracts.adoc
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Expand Up @@ -103,13 +103,6 @@ contract ERC20WithSafeTransfer is ERC20 {

Using hooks this way leads to cleaner and safer code, without having to rely on a deep understanding of the parent's internals.

[NOTE]
====
Hooks are a new feature of OpenZeppelin Contracts v3.0.0, and we're eager to learn how you plan to use them!

So far, the only available hook is `_beforeTransferHook`, in all of xref:api:token/ERC20.adoc#ERC20-_beforeTokenTransfer-address-address-uint256-[`ERC20`], xref:api:token/ERC721.adoc#ERC721-_beforeTokenTransfer-address-address-uint256-[`ERC721`], xref:api:token/ERC777.adoc#ERC777-_beforeTokenTransfer-address-address-address-uint256-[`ERC777`] and xref:api:token/ERC1155.adoc#ERC1155-_beforeTokenTransfer-address-address-address-uint256---uint256---bytes-[`ERC1155`]. If you have ideas for new hooks, let us know!
====

=== Rules of Hooks

There's a few guidelines you should follow when writing code that uses hooks in order to prevent issues. They are very simple, but do make sure you follow them:
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