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ERC-1207 DAuth Access Delegation Standard

StagnantERCcreated 2018-07-10

Authors: Xiaoyu Wang (@wxygeek), Bicong Wang (@Wangbicong)

Functions this standard introduces (8)

`0x104e81ff`	`_approve(address,address,uint256)`
`0x1271f09a`	`approve(address,uint256,address)`
`0x095ea7b3`	`approve(address,uint256)`
`0x3e004565`	`grant(address,string,uint256)`
`0xffd27c19`	`regrant(address,string,uint256)`
`0x74a8f103`	`revoke(address)`
`0x3fb0230d`	`updateCallableFuncNames(string)`
`0xe8fc9273`	`verify(address,string)`

Events (2)

Topic0 is the keccak256 hash of the signature, which is what a log filter matches on.

`0xf38fe1c0990c23d2a17beebdb5763b2ff53354cc286cca0ba667f521091ac119`	`Grant(address,address,string,uint256)`
`0xd7426110292f20fe59e73ccf52124e0f5440a756507c91c7b0a6c50e1eb1a23a`	`Revoke(address,address)`

What the specification covers

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