smeb_y/0g-chain
1
0
Fork 0
mirror of https://github.com/0glabs/0g-chain.git synced 2024-11-10 10:05:18 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Initial kava 8 migration (#985)

Browse Source 
* add swap module, update incentive

* add swapRewardPeriods to incentive

* add TODOs

* add text change permissions to hard, swap coms

* rename variable to clarify delegation rewards

* remove placeholder swp incentives

Co-authored-by: karzak <kjydavis3@gmail.com>
This commit is contained in:
Denali Marsh 2021-08-16 18:34:30 +02:00 committed by GitHub
parent 1a90c3bec6
commit 30af22b50b
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 20 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
migrate/v0_15/incentive.go
View File

@ -37,7 +37,7 @@ func Incentive(incentiveGS v0_14incentive.GenesisState) v0_15incentive.GenesisSt
MonthsLockup: 12,
Factor: sdk.OneDec(),
},
}, // TODO set the correct multipliers
},
},
}
@ -48,23 +48,23 @@ func Incentive(incentiveGS v0_14incentive.GenesisState) v0_15incentive.GenesisSt
usdxMintingRewardPeriods = append(usdxMintingRewardPeriods, usdxMintingRewardPeriod)
}
hardDelegatorRewardPeriods := v0_15incentive.MultiRewardPeriods{}
delegatorRewardPeriods := v0_15incentive.MultiRewardPeriods{}
for _, rp := range incentiveGS.Params.HardDelegatorRewardPeriods {
rewardsPerSecond := sdk.NewCoins(rp.RewardsPerSecond, SwpRewardsPerSecond)
hardDelegatorRewardPeriod := v0_15incentive.NewMultiRewardPeriod(rp.Active,
rewardsPerSecond := sdk.NewCoins(rp.RewardsPerSecond, SwpDelegatorRewardsPerSecond)
delegatorRewardPeriod := v0_15incentive.NewMultiRewardPeriod(rp.Active,
rp.CollateralType, rp.Start, rp.End, rewardsPerSecond)
hardDelegatorRewardPeriods = append(hardDelegatorRewardPeriods, hardDelegatorRewardPeriod)
delegatorRewardPeriods = append(delegatorRewardPeriods, delegatorRewardPeriod)
}
swapRewardPeriods := v0_15incentive.DefaultMultiRewardPeriods
// TODO add expected swap reward periods
// TODO: finalize swap reward pool IDs, rewards per second, start/end times. Should swap rewards start active?
swapRewardPeriods := v0_15incentive.MultiRewardPeriods{}
// Build new params from migrated values
params := v0_15incentive.NewParams(
usdxMintingRewardPeriods,
migrateMultiRewardPeriods(incentiveGS.Params.HardSupplyRewardPeriods),
migrateMultiRewardPeriods(incentiveGS.Params.HardBorrowRewardPeriods),
hardDelegatorRewardPeriods,
delegatorRewardPeriods,
swapRewardPeriods,
newMultipliers,
incentiveGS.Params.ClaimEnd,

15
migrate/v0_15/migrate.go
View File

@ -28,7 +28,9 @@ var (
ChainID = "kava-8"
// TODO: update SWP reward per second amount before production
// TODO: add swap tokens to kavadist module account
SwpRewardsPerSecond = sdk.NewCoin("swp", sdk.OneInt())
// TODO: update SWP reward per second amount before production
SwpDelegatorRewardsPerSecond = sdk.NewCoin("swp", sdk.OneInt())
SwpLiquidityProviderRewardsPerSecond = sdk.NewCoin("swp", sdk.OneInt())
)
// Migrate translates a genesis file from kava v0.14 format to kava v0.15 format
@ -269,6 +271,9 @@ func Committee(genesisState v0_14committee.GenesisState) v0_15committee.GenesisS
newHardSubParamPermissions.AllowedMoneyMarkets = newMoneyMarketParams
newHardCommitteePermissions = append(newHardCommitteePermissions, newHardSubParamPermissions)
// Text permissions
newHardCommitteePermissions = append(newHardCommitteePermissions, v0_15committee.TextPermission{})
// Set hard governance committee permissions
permissionedHardGovCom := hardGovCom.SetPermissions(newHardCommitteePermissions)
committees = append(committees, permissionedHardGovCom)
@ -282,7 +287,7 @@ func Committee(genesisState v0_14committee.GenesisState) v0_15committee.GenesisS
[]v0_15committee.Permission{}, swpGovThreshold, swpGovDuration, v0_15committee.Deadline,
swpGovQuorum, "swp")
// Add swap money market committee permissions
// Add swap committee permissions
var newSwapCommitteePermissions []v0_15committee.Permission
var newSwapSubParamPermissions v0_15committee.SubParamChangePermission
@ -294,8 +299,12 @@ func Committee(genesisState v0_14committee.GenesisState) v0_15committee.GenesisS
v0_15committee.AllowedParam{Subspace: "incentive", Key: "SwapRewardPeriods"},
}
newSwapSubParamPermissions.AllowedParams = swpAllowedParams
newSwpCommitteePermissions := append(newSwapCommitteePermissions, newSwapSubParamPermissions)
// Text permissions
newSwpCommitteePermissions = append(newSwpCommitteePermissions, v0_15committee.TextPermission{})
// Set swap governance committee permissions
permissionedSwapGovCom := swpGovCom.SetPermissions(newSwpCommitteePermissions)
committees = append(committees, permissionedSwapGovCom)