Initial GSN support (beta) #1844
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nventuro
commented
Jul 29, 2019
spalladino
previously approved these changes
Aug 2, 2019
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I've realized that coverage is not running with the GSN provider, but enabling it in 8a7b5be caused an issue I didn't understand. |
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LGTM! |
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Closes #1843
This PR includes:
IRelayHub,IRelayRecipient: the interfaces defined in the GSN protocol,Context: a base contract with internal functions_msgSender()and_msgData(),GSNContext: overrides the above with the GSN logic,GSNRecipient: base functionality needed by recipients,GSNBouncerBase: utilities to implement bouncers, i.e. acceptance strategies,GSNBouncerERC20Charge,GSNBouncerSignature: two concrete bouncers.