openzeppelin-contracts

Files

Hadrien Croubois a035b235b4 Release v4.6 (#3358 )

* 4.6.0-rc.0

* Fix release script to only release @openzeppelin/contracts

(cherry picked from commit 2bd75a44bb)

* make ERC2981:royaltyInfo public (#3305)

(cherry picked from commit d2832ca7a9)
Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>

* add transpilation guards to the crosschain mocks (#3306)

(cherry picked from commit 9af5af8fff)
Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>

* Fix tests on upgradeable contracts after transpilation

(cherry picked from commit 0762479dd5)
Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>

* Remove unused constructor argument

(cherry picked from commit 69c3781043)
Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>

* Bump minimum Solidity version for Initializable.sol to 0.8.2 (#3328)

(cherry picked from commit cb14ea3c5c)

* Fix update-comment script to ignore invalid tags

(cherry picked from commit 848fef5b6c)
Signed-off-by: Hadrien Croubois <hadrien.croubois@gmail.com>

* 4.6.0

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>

2022-04-27 09:34:09 +02:00

presets

4.4.1

2021-12-14 13:14:39 -03:00

ERC777.sol

Release v4.6 (#3358 )

2022-04-27 09:34:09 +02:00

IERC777.sol

Release v4.6 (#3358 )

2022-04-27 09:34:09 +02:00

IERC777Recipient.sol

4.4.1

2021-12-14 13:14:39 -03:00

IERC777Sender.sol

4.4.1

2021-12-14 13:14:39 -03:00

README.adoc

Fix ERC777 link (#3351 )

2022-04-23 16:35:04 +02:00

README.adoc

= ERC 777

[.readme-notice]
NOTE: This document is better viewed at https://docs.openzeppelin.com/contracts/api/token/erc777

This set of interfaces and contracts are all related to the https://eips.ethereum.org/EIPS/eip-777[ERC777 token standard].

TIP: For an overview of ERC777 tokens and a walk through on how to create a token contract read our xref:ROOT:erc777.adoc[ERC777 guide].

The token behavior itself is implemented in the core contracts: {IERC777}, {ERC777}.

Additionally there are interfaces used to develop contracts that react to token movements: {IERC777Sender}, {IERC777Recipient}.

== Core

{{IERC777}}

{{ERC777}}

== Hooks

{{IERC777Sender}}

{{IERC777Recipient}}

== Presets

These contracts are preconfigured combinations of features. They can be used through inheritance or as models to copy and paste their source code.

{{ERC777PresetFixedSupply}}