* Improve IRelayRecipient docs
* Fix link
* Update IRelayHub docs to the docsite format
* Update IRelayRecipient docs to the dociste format
* Fix typo
* Improve GSN readme
* Fix link
* Update GSNRecipient docs
* Apply suggestions from code review
Co-Authored-By: Andrew B Coathup <28278242+abcoathup@users.noreply.github.com>
* Apply suggestions from code review
Co-Authored-By: Andrew B Coathup <28278242+abcoathup@users.noreply.github.com>
* Apply suggestions from code review
Co-Authored-By: Andrew B Coathup <28278242+abcoathup@users.noreply.github.com>
(cherry picked from commit d864228624)
32 lines
1.4 KiB
Plaintext
32 lines
1.4 KiB
Plaintext
= Gas Station Network (GSN)
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This set of contracts provide all the tools required to make a contract callable via the https://gsn.openzeppelin.com[Gas Station Network].
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TIP: If you're new to the GSN, head over to our xref:openzeppelin::gsn/what-is-the-gsn.adoc[overview of the system] and basic guide to xref:ROOT:gsn.adoc[creating a GSN-capable contract].
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The core contract a recipient must inherit from is {GSNRecipient}: it includes all necessary interfaces, as well as some helper methods to make interacting with the GSN easier.
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Utilities to make writing xref:ROOT:gsn-bouncers.adoc[GSN Bouncers] easy are available in {GSNBouncerBase}, or you can simply use one of our pre-made bouncers:
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* {GSNBouncerERC20Fee} charges the end user for gas costs in an application-specific xref:ROOT:tokens.adoc#ERC20[ERC20 token]
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* {GSNBouncerSignature} accepts all relayed calls that have been signed by a trusted third party (e.g. a private key in a backend)
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You can also take a look at the two contract interfaces that make up the GSN protocol: {IRelayRecipient} and {IRelayHub}, but you won't need to use those directly.
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NOTE: This feature is being released in the next version of OpenZeppelin Contracts, available right now through `npm install @openzeppelin/contracts@next`.
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== Recipient
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{{GSNRecipient}}
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== Bouncers
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{{GSNBouncerBase}}
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{{GSNBouncerERC20Fee}}
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{{GSNBouncerSignature}}
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== Protocol
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{{IRelayRecipient}}
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{{IRelayHub}}
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