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93 lines
3.3 KiB
Markdown
93 lines
3.3 KiB
Markdown
# NIP-88
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## Polls
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`draft` `optional`
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This NIP defines the event scheme that describe Polls on nostr.
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The NIP makes the following tradeoffs.
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1. All votes are public.
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2. All votes are editable (latest response by timestamp considered last vote)
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## Events
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### Poll Event
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The poll event is defined as a `kind:1068` event.
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- **content** key holds the label for the poll.
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Major tags in the poll event are:
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- **option**: The option tags contain an OptionId(any alphanumeric) field, followed by an option label field.
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- **relay**: One or multiple tags that the poll is expecting respondents to respond on.
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- **polltype**: can be "singlechoice", "multiplechoice", or "rankedchoice". Polls that do not have a polltype should be considered a "singlechoice" poll.
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Example Event
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```json
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{
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"content": "",
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"created_at": 1719888496,
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"id": "9d1b6b9562e66f2ecf35eb0a3c2decc736c47fddb13d6fb8f87185a153ea3634",
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"kind": 1068,
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"pubkey": "dee45a23c4f1d93f3a2043650c5081e4ac14a778e0acbef03de3768e4f81ac7b",
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"sig": "7fa93bf3c430eaef784b0dacc217d3cd5eff1c520e7ef5d961381bc0f014dde6286618048d924808e54d1be03f2f2c2f0f8b5c9c2082a4480caf45a565ca9797",
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"tags": [
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["label", "Pineapple on Pizza"],
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["option", "qj518h583", "Yay"],
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["option", "gga6cdnqj", "Nay"],
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["relay","<relay url1>"],
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["relay", "<relay url2>"],
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["polltype", "singlechoice"]
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]
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}
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```
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### Responses
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The response event is a `kind:1018` event. It contains an e tag with the poll event it is referencing, followed by one or more response tags.
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- **response** : The tag contains "response" as it's first positional argument followed by the option Id selected.
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Example Response Event
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```json
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{
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"content": "",
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"created_at": 1720097117,
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"id": "60a005e32e9596c3f544a841a9bc4e46d3020ca3650d6a739c95c1568e33f6d8",
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"kind": 1018,
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"pubkey": "1bc70a0148b3f316da33fe7e89f23e3e71ac4ff998027ec712b905cd24f6a411",
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"sig": "30071a633c65db8f3a075c7a8de757fbd8ce65e3607f4ba287fe6d7fbf839a380f94ff4e826fbba593f6faaa13683b7ea9114ade140720ecf4927010ebf3e44f",
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"tags": [
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["e", "1fc80cf813f1af33d5a435862b7ef7fb96b47e68a48f1abcadf8081f5a545550"],
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["response", "gga6cdnqj"],
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["response", "m3agjsdq1"]
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]
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}
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```
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### Poll Types
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Poll Types can be configured in the settings object of the poll, the setting dictates how multiple response tags are handled in the `kind:1018` event.
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- **PollType: singlechoice**: The first response tag is to be considered the actual response.
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- **PollType: multiplechoice**: The first response tag pointing to each id is considered the actual response, without considering the order of the response tags.
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- **PollType: rankedchoice**: The first response tag pointing to each id is the considered the actual response, while also taking into account the order of the response tags.
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### Counting Results
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Results can be queried by fetching `kind:1018` events from the relays specified in the poll.
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The results displayed should only be 1 vote event per pubkey.
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In case of multiple events for a pubkey, the event with the largest timestamp should be considered.
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### Curation
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The clients may configure fetching results by specific people. This can be achieved by creating `kind:30000` follow sets, and fetching results only from the follow set.
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Clients can also employ other curation algorithms, like Proof Of Work and Web of Trust scores for result curations.
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