Runtime Upgrade to increase council duration

[chrlschwb]

We are planning on a runtime upgrade to change the following constants.Council Term Duration (https://github.com/Joystream/joystream/blob/d1448236349154afa2c1a725f7144990c37d5042/runtime/src/lib.rs#L935)【 code 】

pub const VoteStageDuration: BlockNumber = days!(6);

pub const RevealStageDuration: BlockNumber = days!(4);

pub const AnnouncingPeriodDuration: BlockNumber = days!(4);

pub const IdlePeriodDuration: BlockNumber = days!(14);

【 end code 】

Forum Subcategory Limit

(https://github.com/Joystream/joystream/blob/d1448236349154afa2c1a725f7144990c37d5042/runtime/src/lib.rs#L1227)

MaxDirectSubcategoriesInCategory: u64 = 10;

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[chrlschwb]

Endpoint for the chain testing:

Pioneer: https://pioneer.joystreamstats.live/?network-config=https://pl.joystreamstats.live/joy/config.json

RPC: wss://longer-idle-period.joystreamstats.live/rpc

Graphql: https://longer-idle-period.joystreamstats.live/graphql

[bedeho]

Actual numbers are not final.

[freakstatic]

TODO

• [x] Define new council/election stages durations
• [x] Runtime change
• [ ] -Add integration test to check new value

[freakstatic]

Parameters values voted here: https://pioneerapp.xyz/#/proposals/preview/547

Idle Period: 14 days Announcing Period: 6 days Voting Period: 4 days Revealing Period: 4 days