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Final tweaks for Kusama PrePos. (#499)

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* Final tweaks for Kusama PrePos.

* Replace old code

* Extra utility function.

* Update to latest Substrate

* Update to latest again
This commit is contained in:
Gavin Wood
2019-10-25 16:29:07 +02:00
committed by GitHub
parent 6d71392500
commit 6c14bad4e8
3 changed files with 99 additions and 96 deletions
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polkadot/runtime/src/crowdfund.rs
-1
View File
@@ -574,7 +574,6 @@ mod tests {
type ApproveOrigin = system::EnsureRoot<u64>;
type RejectOrigin = system::EnsureRoot<u64>;
type Event = ();
type MintedForSpending = ();
type ProposalRejection = ();
type ProposalBond = ProposalBond;
type ProposalBondMinimum = ProposalBondMinimum;
polkadot/runtime/src/lib.rs
+17 -13
View File
@@ -29,7 +29,7 @@ mod slots;
mod crowdfund;
use rstd::prelude::*;
use substrate_primitives::u32_trait::{_1, _2, _3, _4};
use substrate_primitives::u32_trait::{_1, _2, _3, _4, _5};
use codec::{Encode, Decode};
use primitives::{
AccountId, AccountIndex, Balance, BlockNumber, Hash, Nonce, Signature, Moment,
@@ -130,7 +130,8 @@ impl SignedExtension for OnlyStakingAndClaims {
{
match call {
Call::Staking(_) | Call::Claims(_) | Call::Sudo(_) | Call::Session(_)
| Call::ElectionsPhragmen(_)
| Call::ElectionsPhragmen(_) | Call::TechnicalMembership(_)
| Call::TechnicalCommittee(_)
=>
Ok(Default::default()),
_ => Err(InvalidTransaction::Custom(ValidityError::NoPermission.into()).into()),
@@ -312,7 +313,8 @@ parameter_types! {
// Six sessions in an era (24 hours).
pub const SessionsPerEra: SessionIndex = 6;
// 28 eras for unbonding (28 days).
pub const BondingDuration: staking::EraIndex = 28;
// KUSAMA: This value is 1/4 of what we expect for the mainnet.
pub const BondingDuration: staking::EraIndex = 7;
pub const RewardCurve: &'static PiecewiseLinear<'static> = &REWARD_CURVE;
}
@@ -331,12 +333,13 @@ impl staking::Trait for Runtime {
}
parameter_types! {
pub const LaunchPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
pub const VotingPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
pub const EmergencyVotingPeriod: BlockNumber = 3 * 24 * 60 * MINUTES;
// KUSAMA: These values are 1/4 of what we expect for the mainnet.
pub const LaunchPeriod: BlockNumber = 7 * DAYS;
pub const VotingPeriod: BlockNumber = 7 * DAYS;
pub const EmergencyVotingPeriod: BlockNumber = 3 * HOURS;
pub const MinimumDeposit: Balance = 100 * DOLLARS;
pub const EnactmentPeriod: BlockNumber = 30 * 24 * 60 * MINUTES;
pub const CooloffPeriod: BlockNumber = 28 * 24 * 60 * MINUTES;
pub const EnactmentPeriod: BlockNumber = 8 * DAYS;
pub const CooloffPeriod: BlockNumber = 7 * DAYS;
}
impl democracy::Trait for Runtime {
@@ -410,17 +413,18 @@ impl membership::Trait<membership::Instance1> for Runtime {
parameter_types! {
pub const ProposalBond: Permill = Permill::from_percent(5);
pub const ProposalBondMinimum: Balance = 100 * DOLLARS;
pub const SpendPeriod: BlockNumber = 24 * DAYS;
pub const Burn: Permill = Permill::from_percent(5);
// KUSAMA: This value is 1/4 of that expected for mainnet
pub const SpendPeriod: BlockNumber = 6 * DAYS;
// KUSAMA: This value is 1/5 of that expected for mainnet
pub const Burn: Permill = Permill::from_percent(1);
}
impl treasury::Trait for Runtime {
type Currency = Balances;
type ApproveOrigin = collective::EnsureProportionAtLeast<_2, _3, AccountId, CouncilCollective>;
type ApproveOrigin = collective::EnsureProportionAtLeast<_3, _5, AccountId, CouncilCollective>;
type RejectOrigin = collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
type Event = Event;
type MintedForSpending = ();
type ProposalRejection = ();
type ProposalRejection = Treasury;
type ProposalBond = ProposalBond;
type ProposalBondMinimum = ProposalBondMinimum;
type SpendPeriod = SpendPeriod;