ERC-1417 Poll Standard

StagnantERCcreated 2018-09-16requires ERC-165, ERC-1261

Authors: Chaitanya Potti (@chaitanyapotti), Partha Bhattacharya (@pb25193)

ERC-165 interface ids

Computed here as the XOR of the selectors each interface defines.

IPoll 0xd1983698

The spec asserts 0x4fad898b for IPoll, which its own interface does not produce.

Asserted value is the XOR minus getVoterBaseDenominator() (0x9e35bf13), which was added to the body after the comment was written.

`0x3fbd4216`	`calculateVoteWeight(address)`	view
`0xadfaa72e`	`canVote(address)`	view
`0x439f5ac2`	`getEndTime()`	view
`0x17d7de7c`	`getName()`	view
`0xb6d325a3`	`getPollType()`	view
`0x62564c48`	`getProposals()`	view
`0xa1774da0`	`getProtocolAddresses()`	view
`0xc828371e`	`getStartTime()`	view
`0x9e35bf13`	`getVoterBaseDenominator()`	view
`0xbaf8f441`	`getVoterBaseLogic()`	view
`0xe92e5c34`	`getVoterCount(uint256)`	view
`0x44a09e65`	`getVoterCounts()`	view
`0xca656e5a`	`getVoteTallies()`	view
`0x79cc9351`	`getVoteTally(uint256)`	view
`0x43c14b22`	`revokeVote()`
`0xb3f98adc`	`vote(uint8)`
`0x609ff1bd`	`winningProposal()`	view

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

`0x532cea1f2d5ee838618e25edd1cf517281ecd9845598bd18a53cf61a8e877bf0`	`TriedToVote(address,uint8,uint256)`
`0xd6f49aab6565b56612b881817204c72172e62ac89374c6a8d869c363d785be73`	`CastVote(address,uint8,uint256)`
`0x49be09e3fc84da8de5a4917a06e95f8acea71828e157541c9396a9b6aa45d4f3`	`RevokedVote(address,uint8,uint256)`