{"action":"created","issue":{"url":"https://api.github.com/repos/zcash/zcash/issues/3667","repository_url":"https://api.github.com/repos/zcash/zcash","labels_url":"https://api.github.com/repos/zcash/zcash/issues/3667/labels{/name}","comments_url":"https://api.github.com/repos/zcash/zcash/issues/3667/comments","events_url":"https://api.github.com/repos/zcash/zcash/issues/3667/events","html_url":"https://github.com/zcash/zcash/issues/3667","id":380312575,"node_id":"MDU6SXNzdWUzODAzMTI1NzU=","number":3667,"title":"The second iteration of the counterfeit detection turnstile","user":{"login":"zookozcash","id":16416064,"node_id":"MDQ6VXNlcjE2NDE2MDY0","avatar_url":"https://avatars3.githubusercontent.com/u/16416064?v=4","gravatar_id":"","url":"https://api.github.com/users/zookozcash","html_url":"https://github.com/zookozcash","followers_url":"https://api.github.com/users/zookozcash/followers","following_url":"https://api.github.com/users/zookozcash/following{/other_user}","gists_url":"https://api.github.com/users/zookozcash/gists{/gist_id}","starred_url":"https://api.github.com/users/zookozcash/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zookozcash/subscriptions","organizations_url":"https://api.github.com/users/zookozcash/orgs","repos_url":"https://api.github.com/users/zookozcash/repos","events_url":"https://api.github.com/users/zookozcash/events{/privacy}","received_events_url":"https://api.github.com/users/zookozcash/received_events","type":"User","site_admin":false},"labels":[{"id":1127913021,"node_id":"MDU6TGFiZWwxMTI3OTEzMDIx","url":"https://api.github.com/repos/zcash/zcash/labels/Blossom%20Goal","name":"Blossom Goal","color":"b60205","default":false},{"id":1127920468,"node_id":"MDU6TGFiZWwxMTI3OTIwNDY4","url":"https://api.github.com/repos/zcash/zcash/labels/Feature%20Requirements","name":"Feature Requirements","color":"a01e0c","default":false},{"id":587918930,"node_id":"MDU6TGFiZWw1ODc5MTg5MzA=","url":"https://api.github.com/repos/zcash/zcash/labels/NU3%20wishlist","name":"NU3 wishlist","color":"aeff9e","default":false},{"id":152089339,"node_id":"MDU6TGFiZWwxNTIwODkzMzk=","url":"https://api.github.com/repos/zcash/zcash/labels/SECURITY","name":"SECURITY","color":"e01010","default":false},{"id":179182764,"node_id":"MDU6TGFiZWwxNzkxODI3NjQ=","url":"https://api.github.com/repos/zcash/zcash/labels/consensus%20protocol","name":"consensus protocol","color":"f766c7","default":false},{"id":178091660,"node_id":"MDU6TGFiZWwxNzgwOTE2NjA=","url":"https://api.github.com/repos/zcash/zcash/labels/economics","name":"economics","color":"80abb5","default":false},{"id":585708373,"node_id":"MDU6TGFiZWw1ODU3MDgzNzM=","url":"https://api.github.com/repos/zcash/zcash/labels/potential%20loss%20of%20funds","name":"potential loss of funds","color":"ffee00","default":false},{"id":442102951,"node_id":"MDU6TGFiZWw0NDIxMDI5NTE=","url":"https://api.github.com/repos/zcash/zcash/labels/protocol%20fragility","name":"protocol fragility","color":"b60205","default":false},{"id":310948738,"node_id":"MDU6TGFiZWwzMTA5NDg3Mzg=","url":"https://api.github.com/repos/zcash/zcash/labels/usability","name":"usability","color":"fab8b7","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2018-11-13T16:29:05Z","updated_at":"2018-12-26T16:05:59Z","closed_at":null,"author_association":"NONE","body":"what: a new shielded pool, and a turnstile process that allows public accounting of the total amount of coin that moves out of the previous two shielded pools (the Sprout shielded pool and the first Sapling shielded pool) \r\n\r\nwho is affected: all users\r\n\r\nwhy:\r\n * retrospectively verify that there hasn't been counterfeiting\r\n * create fresh new notes and nullifiers accumulators so that we don't run out of space for those\r\n * keep all users and ecosystem partners in the habit of regular (annual) turnstile migration\r\n\r\nThis wouldn't involve a new cryptographic proof system, new payment protocol, or (necessarily) new address type. It would just be a new shielded pool.\r\n\r\nIt could still have Sapling addresses (which start with \"zs\") or, if doing so provided a better UX, it could involve a new address type (which starts with \"z2\" or something)."},"comment":{"url":"https://api.github.com/repos/zcash/zcash/issues/comments/449986745","html_url":"https://github.com/zcash/zcash/issues/3667#issuecomment-449986745","issue_url":"https://api.github.com/repos/zcash/zcash/issues/3667","id":449986745,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0OTk4Njc0NQ==","user":{"login":"mms710","id":25780612,"node_id":"MDQ6VXNlcjI1NzgwNjEy","avatar_url":"https://avatars3.githubusercontent.com/u/25780612?v=4","gravatar_id":"","url":"https://api.github.com/users/mms710","html_url":"https://github.com/mms710","followers_url":"https://api.github.com/users/mms710/followers","following_url":"https://api.github.com/users/mms710/following{/other_user}","gists_url":"https://api.github.com/users/mms710/gists{/gist_id}","starred_url":"https://api.github.com/users/mms710/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mms710/subscriptions","organizations_url":"https://api.github.com/users/mms710/orgs","repos_url":"https://api.github.com/users/mms710/repos","events_url":"https://api.github.com/users/mms710/events{/privacy}","received_events_url":"https://api.github.com/users/mms710/received_events","type":"User","site_admin":false},"created_at":"2018-12-26T16:05:59Z","updated_at":"2018-12-26T16:05:59Z","author_association":"NONE","body":"Due to the time constraints in Blossom and the excellent points above, we'll be removing this feature from the Blossom goal list, and instead putting on the list for NU3 where there will likely be a circuit change."}}
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