keeper

package
v1.3.1 Latest Latest
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 Go to latest Published: Feb 6, 2021 License: Apache-2.0 Imports: 18 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetPurchase 

func GetPurchase(purchaseList types.PurchaseList, purchaseID uint64) (types.Purchase, bool)

GetPurchase gets a purchase out of a purchase list

func GlobalStakingPoolInvariant added in v1.1.0 

func GlobalStakingPoolInvariant(keeper Keeper) sdk.Invariant

GlobalStakingPoolInvariant checks the total staked sum equals to the global staking pool amount.

func ModuleAccountInvariant 

func ModuleAccountInvariant(keeper Keeper) sdk.Invariant

ModuleAccountInvariant checks that the module account coins reflects the sum of remaining services and rewards held on store

func NewQuerier 

func NewQuerier(k Keeper) sdk.Querier

NewQuerier creates a querier for shield module.

func ProviderInvariant 

func ProviderInvariant(keeper Keeper) sdk.Invariant

ProviderInvariant checks that the providers' coin amounts equal to the tracked value.

func RandomDelegation 

func RandomDelegation(r *rand.Rand, k Keeper, ctx sdk.Context) (sdk.AccAddress, sdk.Int, bool)

RandomDelegation returns a random delegation info given access to the keeper and ctx.

func RandomMaturedProposalIDReimbursementPair added in v1.1.0 

func RandomMaturedProposalIDReimbursementPair(r *rand.Rand, k Keeper, ctx sdk.Context) (types.ProposalIDReimbursementPair, bool)

RandomMaturedProposalIDReimbursementPair returns a random proposal ID - reimbursement pair for a matured reimbursement.

func RandomPoolInfo 

func RandomPoolInfo(r *rand.Rand, k Keeper, ctx sdk.Context) (uint64, string, bool)

RandomPoolInfo returns info of a random pool given access to the keeper and ctx.

func RandomProvider 

func RandomProvider(r *rand.Rand, k Keeper, ctx sdk.Context) (types.Provider, bool)

RandomProvider returns a random provider of collaterals.

func RandomPurchaseList 

func RandomPurchaseList(r *rand.Rand, k Keeper, ctx sdk.Context) (types.PurchaseList, bool)

RandomPurchaseList returns a random purchase given access to the keeper and ctx.

func RandomValidator 

func RandomValidator(r *rand.Rand, k Keeper, ctx sdk.Context) (staking.Validator, bool)

RandomValidator returns a random validator given access to the keeper and ctx.

func RegisterInvariants 

func RegisterInvariants(ir sdk.InvariantRegistry, k Keeper)

RegisterInvariants registers all shield invariants.

func ShieldInvariant 

func ShieldInvariant(keeper Keeper) sdk.Invariant

ShieldInvariant checks that the sum of individual pools' shield is equal to the total shield.

Types

type Hooks 

type Hooks struct {
	// contains filtered or unexported fields
}

Wrapper struct

func (Hooks) AfterDelegationModified 

func (h Hooks) AfterDelegationModified(ctx sdk.Context, delAddr sdk.AccAddress, _ sdk.ValAddress)

- when a delegator delegates - when a delegator sends an unbond tx. before the delegation is moved to unbonding queue - when a validator self-delegates to become a validator - when a delegator sends a redelegate tx

func (Hooks) AfterValidatorBeginUnbonding 

func (h Hooks) AfterValidatorBeginUnbonding(_ sdk.Context, _ sdk.ConsAddress, _ sdk.ValAddress)

func (Hooks) AfterValidatorBonded 

func (h Hooks) AfterValidatorBonded(_ sdk.Context, _ sdk.ConsAddress, _ sdk.ValAddress)

func (Hooks) AfterValidatorCreated 

func (h Hooks) AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress)

unused hooks

func (Hooks) AfterValidatorRemoved 

func (h Hooks) AfterValidatorRemoved(ctx sdk.Context, _ sdk.ConsAddress, valAddr sdk.ValAddress)

func (Hooks) BeforeDelegationCreated 

func (h Hooks) BeforeDelegationCreated(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)

func (Hooks) BeforeDelegationRemoved 

func (h Hooks) BeforeDelegationRemoved(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)

- when a delegator sends an unbond tx that removes a delegation - when a delegator sends a redelegate tx

func (Hooks) BeforeDelegationSharesModified 

func (h Hooks) BeforeDelegationSharesModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)

func (Hooks) BeforeValidatorModified 

func (h Hooks) BeforeValidatorModified(_ sdk.Context, _ sdk.ValAddress)

func (Hooks) BeforeValidatorSlashed 

func (h Hooks) BeforeValidatorSlashed(ctx sdk.Context, valAddr sdk.ValAddress, fraction sdk.Dec)

type Keeper 

type Keeper struct {
	// contains filtered or unexported fields
}

Keeper implements the shield keeper.

func NewKeeper 

func NewKeeper(cdc *codec.Codec, shieldStoreKey sdk.StoreKey, ak types.AccountKeeper, sk types.StakingKeeper, gk types.GovKeeper, supplyKeeper types.SupplyKeeper, paramSpace params.Subspace) Keeper

NewKeeper creates a shield keeper.

func (Keeper) AddPurchase 

func (k Keeper) AddPurchase(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, purchase types.Purchase) types.PurchaseList

AddPurchase sets a purchase of shield.

func (Keeper) AddRewards 

func (k Keeper) AddRewards(ctx sdk.Context, provider sdk.AccAddress, earnings types.MixedDecCoins)

AddRewards adds coins to earned rewards.

func (Keeper) AddStaking added in v1.1.0 

func (k Keeper) AddStaking(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, purchaseID uint64, stakingAmt sdk.Int) error

func (Keeper) BondDenom 

func (k Keeper) BondDenom(ctx sdk.Context) string

BondDenom returns staking bond denomination.

func (Keeper) ClaimEnd added in v1.1.0 

func (k Keeper) ClaimEnd(ctx sdk.Context, id, poolID uint64, loss sdk.Coins)

ClaimEnd ends a claim process by updating the total claimed amount.

func (Keeper) ClosePool 

func (k Keeper) ClosePool(ctx sdk.Context, pool types.Pool)

ClosePool closes the pool.

func (Keeper) ClosePools 

func (k Keeper) ClosePools(ctx sdk.Context)

ClosePools closes pools when both of the pool's shield and shield limit is non-positive.

func (Keeper) ComputeTotalUnbondingAmount added in v1.1.0 

func (k Keeper) ComputeTotalUnbondingAmount(ctx sdk.Context, provider sdk.AccAddress) sdk.Int

func (Keeper) ComputeUnbondingAmountByTime added in v1.1.0 

func (k Keeper) ComputeUnbondingAmountByTime(ctx sdk.Context, provider sdk.AccAddress, time time.Time) sdk.Int

func (Keeper) ComputeWithdrawAmountByTime added in v1.1.0 

func (k Keeper) ComputeWithdrawAmountByTime(ctx sdk.Context, provider sdk.AccAddress, time time.Time) sdk.Int

ComputeWithdrawAmountByTime computes the amount of collaterals from a given provider that will be dequeued from the withdraw queue by a given time.

func (Keeper) CreatePool 

func (k Keeper) CreatePool(ctx sdk.Context, creator sdk.AccAddress, shield sdk.Coins, serviceFees types.MixedCoins, sponsor string, sponsorAddr sdk.AccAddress, description string, shieldLimit sdk.Int) (uint64, error)

CreatePool creates a pool and sponsor's shield.

func (Keeper) CreateReimbursement added in v1.1.0 

func (k Keeper) CreateReimbursement(ctx sdk.Context, proposalID uint64, amount sdk.Coins, beneficiary sdk.AccAddress) error

CreateReimbursement creates a reimbursement.

func (Keeper) DelayUnbonding added in v1.1.0 

func (k Keeper) DelayUnbonding(ctx sdk.Context, provider sdk.AccAddress, amount sdk.Int, delayedTime time.Time) error

func (Keeper) DelayWithdraws added in v1.1.0 

func (k Keeper) DelayWithdraws(ctx sdk.Context, provider sdk.AccAddress, amount sdk.Int, delayedTime time.Time) error

DelayWithdraws delays the given amount of withdraws maturing before the delay duration until the end of the delay duration.

func (Keeper) DeleteBlockServiceFees added in v1.1.0 

func (k Keeper) DeleteBlockServiceFees(ctx sdk.Context)

func (Keeper) DeletePurchaseList 

func (k Keeper) DeletePurchaseList(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress) error

DeletePurchaseList deletes a purchase of shield.

func (Keeper) DeleteReimbursement added in v1.1.0 

func (k Keeper) DeleteReimbursement(ctx sdk.Context, proposalID uint64) error

DeleteReimbursement deletes a reimbursement.

func (Keeper) DepositCollateral 

func (k Keeper) DepositCollateral(ctx sdk.Context, from sdk.AccAddress, amount sdk.Int) error

DepositCollateral deposits a community member's collateral for a pool.

func (Keeper) DequeueCompletedWithdrawQueue 

func (k Keeper) DequeueCompletedWithdrawQueue(ctx sdk.Context)

DequeueCompletedWithdrawQueue dequeues completed withdraws and processes their completions.

func (Keeper) DequeuePurchase 

func (k Keeper) DequeuePurchase(ctx sdk.Context, purchaseList types.PurchaseList, timestamp time.Time)

DequeuePurchase removes a pool-purchaser pair at a given timestamp of the purchase queue.

func (Keeper) ExpiringPurchaseQueueIterator 

func (k Keeper) ExpiringPurchaseQueueIterator(ctx sdk.Context, endTime time.Time) sdk.Iterator

ExpiringPurchaseQueueIterator returns a iterator of purchases expiring before endTime

func (Keeper) FundShieldBlockRewards added in v1.1.0 

func (k Keeper) FundShieldBlockRewards(ctx sdk.Context, amount sdk.Coins, sender sdk.AccAddress) error

func (Keeper) GetAdmin 

func (k Keeper) GetAdmin(ctx sdk.Context) sdk.AccAddress

GetAdmin gets the Shield admin account address.

func (Keeper) GetAllOriginalStakings added in v1.1.0 

func (k Keeper) GetAllOriginalStakings(ctx sdk.Context) (originalStakings []types.OriginalStaking)

func (Keeper) GetAllPools 

func (k Keeper) GetAllPools(ctx sdk.Context) (pools []types.Pool)

GetAllPools retrieves all pools in the store.

func (Keeper) GetAllProposalIDReimbursementPairs added in v1.1.0 

func (k Keeper) GetAllProposalIDReimbursementPairs(ctx sdk.Context) []types.ProposalIDReimbursementPair

GetAllProposalIDReimbursementPairs retrieves all proposal ID and reimbursement pairs.

func (Keeper) GetAllProviders 

func (k Keeper) GetAllProviders(ctx sdk.Context) (providers []types.Provider)

GetAllProviders retrieves all providers.

func (Keeper) GetAllPurchaseLists 

func (k Keeper) GetAllPurchaseLists(ctx sdk.Context) (purchases []types.PurchaseList)

GetAllPurchaseLists retrieves all purchase lists.

func (Keeper) GetAllPurchases 

func (k Keeper) GetAllPurchases(ctx sdk.Context) (purchases []types.Purchase)

GetAllPurchases retrieves all purchases.

func (Keeper) GetAllReimbursements added in v1.1.0 

func (k Keeper) GetAllReimbursements(ctx sdk.Context) (rmbs []types.Reimbursement)

GetAllReimbursements retrieves all reimbursements.

func (Keeper) GetAllStakeForShields added in v1.1.0 

func (k Keeper) GetAllStakeForShields(ctx sdk.Context) (purchases []types.ShieldStaking)

func (Keeper) GetAllWithdraws 

func (k Keeper) GetAllWithdraws(ctx sdk.Context) (withdraws types.Withdraws)

GetAllWithdraws gets all collaterals that are being withdrawn.

func (Keeper) GetBlockServiceFees added in v1.1.0 

func (k Keeper) GetBlockServiceFees(ctx sdk.Context) types.MixedDecCoins

func (Keeper) GetClaimProposalParams 

func (k Keeper) GetClaimProposalParams(ctx sdk.Context) types.ClaimProposalParams

GetClaimProposalParams returns shield claim proposal parameters.

func (Keeper) GetExpiringPurchaseQueueTimeSlice 

func (k Keeper) GetExpiringPurchaseQueueTimeSlice(ctx sdk.Context, timestamp time.Time) []types.PoolPurchaser

GetExpiringPurchaseQueueTimeSlice gets a specific purchase queue timeslice, which is a slice of purchases corresponding to a given time.

func (Keeper) GetGlobalShieldStakingPool added in v1.1.0 

func (k Keeper) GetGlobalShieldStakingPool(ctx sdk.Context) (pool sdk.Int)

func (Keeper) GetLastUpdateTime 

func (k Keeper) GetLastUpdateTime(ctx sdk.Context) (time.Time, bool)

GetLastUpdateTime returns the last update time.

func (Keeper) GetNextPoolID 

func (k Keeper) GetNextPoolID(ctx sdk.Context) uint64

GetNextPoolID gets the latest pool ID from store.

func (Keeper) GetNextPurchaseID 

func (k Keeper) GetNextPurchaseID(ctx sdk.Context) uint64

GetNextPurchaseID gets the latest pool ID from store.

func (Keeper) GetOriginalStaking added in v1.1.0 

func (k Keeper) GetOriginalStaking(ctx sdk.Context, purchaseID uint64) (amount sdk.Int)

func (Keeper) GetPool 

func (k Keeper) GetPool(ctx sdk.Context, id uint64) (types.Pool, bool)

GetPool gets data of a pool given pool ID.

func (Keeper) GetPoolBySponsor 

func (k Keeper) GetPoolBySponsor(ctx sdk.Context, sponsor string) (types.Pool, bool)

GetPoolBySponsor search store for a pool object with given pool ID.

func (Keeper) GetPoolParams 

func (k Keeper) GetPoolParams(ctx sdk.Context) types.PoolParams

GetPoolParams returns shield pool parameters.

func (Keeper) GetPoolPurchaseLists 

func (k Keeper) GetPoolPurchaseLists(ctx sdk.Context, poolID uint64) (purchases []types.PurchaseList)

GetPoolPurchaseLists returns all purchases in a given pool.

func (Keeper) GetProvider 

func (k Keeper) GetProvider(ctx sdk.Context, delegator sdk.AccAddress) (dt types.Provider, found bool)

GetProvider returns data of a provider given its address.

func (Keeper) GetProvidersIteratorPaginated 

func (k Keeper) GetProvidersIteratorPaginated(ctx sdk.Context, page, limit uint) sdk.Iterator

GetProvidersIteratorPaginated returns an iterator to go over providers based on pagination parameters.

func (Keeper) GetProvidersPaginated 

func (k Keeper) GetProvidersPaginated(ctx sdk.Context, page, limit uint) (providers []types.Provider)

GetProvidersPaginated performs paginated query of providers.

func (Keeper) GetPurchaseList 

func (k Keeper) GetPurchaseList(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress) (types.PurchaseList, bool)

GetPurchaseList gets a purchase from store by txhash.

func (Keeper) GetPurchaserPurchases 

func (k Keeper) GetPurchaserPurchases(ctx sdk.Context, address sdk.AccAddress) (res []types.PurchaseList)

GetPurchaserPurchases returns all purchases by a given purchaser.

func (Keeper) GetReimbursement added in v1.1.0 

func (k Keeper) GetReimbursement(ctx sdk.Context, proposalID uint64) (types.Reimbursement, error)

GetReimbursement get a reimbursement in store.

func (Keeper) GetRemainingServiceFees 

func (k Keeper) GetRemainingServiceFees(ctx sdk.Context) types.MixedDecCoins

func (Keeper) GetRewards 

func (k Keeper) GetRewards(ctx sdk.Context, addr sdk.AccAddress) types.MixedDecCoins

GetRewards returns total rewards for an address.

func (Keeper) GetServiceFees 

func (k Keeper) GetServiceFees(ctx sdk.Context) types.MixedDecCoins

func (Keeper) GetShieldStakingRate added in v1.1.0 

func (k Keeper) GetShieldStakingRate(ctx sdk.Context) (rate sdk.Dec)

GetShieldStakingRate returns shield to staked rate.

func (Keeper) GetSortedUnbondingDelegations added in v1.1.0 

func (k Keeper) GetSortedUnbondingDelegations(ctx sdk.Context, delAddr sdk.AccAddress) []staking.UnbondingDelegation

GetSortedUnbondingDelegations gets unbonding delegations sorted by completion time from latest to earliest.

func (Keeper) GetStakeForShield added in v1.1.0 

func (k Keeper) GetStakeForShield(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress) (purchase types.ShieldStaking, found bool)

func (Keeper) GetTotalClaimed added in v1.1.0 

func (k Keeper) GetTotalClaimed(ctx sdk.Context) sdk.Int

func (Keeper) GetTotalCollateral 

func (k Keeper) GetTotalCollateral(ctx sdk.Context) sdk.Int

func (Keeper) GetTotalShield 

func (k Keeper) GetTotalShield(ctx sdk.Context) sdk.Int

func (Keeper) GetTotalWithdrawing 

func (k Keeper) GetTotalWithdrawing(ctx sdk.Context) sdk.Int

func (Keeper) GetValidator 

func (k Keeper) GetValidator(ctx sdk.Context, addr sdk.ValAddress) (staking.ValidatorI, bool)

GetValidator returns info of a validator given its operator address.

func (Keeper) GetVotingParams 

func (k Keeper) GetVotingParams(ctx sdk.Context) govTypes.VotingParams

GetVotingParams returns gov keeper's voting params.

func (Keeper) GetWithdrawQueueTimeSlice 

func (k Keeper) GetWithdrawQueueTimeSlice(ctx sdk.Context, timestamp time.Time) []types.Withdraw

GetWithdrawQueueTimeSlice gets a specific withdraw queue timeslice, which is a slice of withdraws corresponding to a given time.

func (Keeper) GetWithdrawsByProvider added in v1.1.0 

func (k Keeper) GetWithdrawsByProvider(ctx sdk.Context, providerAddr sdk.AccAddress) types.Withdraws

GetWithdrawsByProvider gets all withdraws of a provider.

func (Keeper) Hooks 

func (k Keeper) Hooks() Hooks

Create new distribution hooks

func (Keeper) InsertExpiringPurchaseQueue 

func (k Keeper) InsertExpiringPurchaseQueue(ctx sdk.Context, purchaseList types.PurchaseList, endTime time.Time)

InsertExpiringPurchaseQueue inserts a purchase into the expired purchase queue.

func (Keeper) InsertWithdrawQueue 

func (k Keeper) InsertWithdrawQueue(ctx sdk.Context, withdraw types.Withdraw)

InsertWithdrawQueue prepares a withdraw queue timeslice for insertion into the queue.

func (Keeper) IterateAllPools 

func (k Keeper) IterateAllPools(ctx sdk.Context, callback func(pool types.Pool) (stop bool))

IterateAllPools iterates over the all the stored pools and performs a callback function.

func (Keeper) IterateOriginalStakings added in v1.1.0 

func (k Keeper) IterateOriginalStakings(ctx sdk.Context, callback func(original types.OriginalStaking) (stop bool))

IterateStakeForShields iterates through purchase lists in a pool

func (Keeper) IteratePoolPurchaseLists 

func (k Keeper) IteratePoolPurchaseLists(ctx sdk.Context, poolID uint64, callback func(purchaseList types.PurchaseList) (stop bool))

IteratePoolPurchaseLists iterates through purchases in a pool

func (Keeper) IterateProviders 

func (k Keeper) IterateProviders(ctx sdk.Context, callback func(provider types.Provider) (stop bool))

IterateProviders iterates through all providers.

func (Keeper) IterateProvidersPaginated 

func (k Keeper) IterateProvidersPaginated(ctx sdk.Context, page, limit uint, cb func(vote types.Provider) (stop bool))

IterateProvidersPaginated iterates over providers based on pagination parameters and performs a callback function.

func (Keeper) IteratePurchaseListEntries 

func (k Keeper) IteratePurchaseListEntries(ctx sdk.Context, callback func(purchase types.Purchase) (stop bool))

IteratePurchaseListEntries iterates through entries of all purchase lists.

func (Keeper) IteratePurchaseLists 

func (k Keeper) IteratePurchaseLists(ctx sdk.Context, callback func(purchase types.PurchaseList) (stop bool))

IteratePurchaseLists iterates through purchase lists in a pool

func (Keeper) IterateReimbursements added in v1.1.0 

func (k Keeper) IterateReimbursements(ctx sdk.Context, callback func(rmb types.Reimbursement) (stop bool))

IterateReimbursements iterates through all reimbursements.

func (Keeper) IterateStakeForShields added in v1.1.0 

func (k Keeper) IterateStakeForShields(ctx sdk.Context, callback func(purchase types.ShieldStaking) (stop bool))

IterateStakeForShields iterates through purchase lists in a pool

func (Keeper) IterateWithdraws 

func (k Keeper) IterateWithdraws(ctx sdk.Context, callback func(withdraw types.Withdraws) (stop bool))

IterateWithdraws iterates through all ongoing withdraws.

func (Keeper) MakePayoutByProviderDelegations added in v1.1.0 

func (k Keeper) MakePayoutByProviderDelegations(ctx sdk.Context, providerAddr sdk.AccAddress, purchased, payout sdk.Int) error

MakePayoutByProviderDelegations undelegates the provider's delegations and transfers tokens from the staking module account to the shield module account.

func (Keeper) PausePool 

func (k Keeper) PausePool(ctx sdk.Context, updater sdk.AccAddress, id uint64) (types.Pool, error)

PausePool sets an active pool to be inactive.

func (Keeper) PayFromDelegation added in v1.1.0 

func (k Keeper) PayFromDelegation(ctx sdk.Context, delAddr sdk.AccAddress, payout sdk.Int)

PayFromDelegation reduce provider's delegations and transfer tokens to the shield module account.

func (Keeper) PayFromUnbondings added in v1.1.0 

func (k Keeper) PayFromUnbondings(ctx sdk.Context, ubd staking.UnbondingDelegation, payout sdk.Int)

PayFromUnbondings reduce provider's unbonding delegations and transfer tokens to the shield module account.

func (Keeper) PayoutNativeRewards 

func (k Keeper) PayoutNativeRewards(ctx sdk.Context, addr sdk.AccAddress) (sdk.Coins, error)

PayoutNativeRewards pays out pending CTK rewards.

func (Keeper) ProcessStakeForShieldExpiration added in v1.1.0 

func (k Keeper) ProcessStakeForShieldExpiration(ctx sdk.Context, poolID, purchaseID uint64, bondDenom string, purchaser sdk.AccAddress) error

func (Keeper) PurchaseShield 

func (k Keeper) PurchaseShield(ctx sdk.Context, poolID uint64, shield sdk.Coins, description string, purchaser sdk.AccAddress, staking bool) (types.Purchase, error)

PurchaseShield purchases shield of a pool with standard fee rate.

func (Keeper) RemoveDelegation 

func (k Keeper) RemoveDelegation(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress)

RemoveDelegation updates the provider when its delegation is removed.

func (Keeper) RemoveExpiredPurchasesAndDistributeFees 

func (k Keeper) RemoveExpiredPurchasesAndDistributeFees(ctx sdk.Context)

RemoveExpiredPurchasesAndDistributeFees removes expired purchases and distributes fees for current block.

func (Keeper) RemoveTimeSliceFromWithdrawQueue added in v1.1.0 

func (k Keeper) RemoveTimeSliceFromWithdrawQueue(ctx sdk.Context, timestamp time.Time)

RemoveTimeSliceFromWithdrawQueue removes a time slice from the withdraw queue.

func (Keeper) RestoreShield 

func (k Keeper) RestoreShield(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, id uint64, loss sdk.Coins) error

RestoreShield restores shield-related states as they were prior to the claim proposal submission.

func (Keeper) ResumePool 

func (k Keeper) ResumePool(ctx sdk.Context, updater sdk.AccAddress, id uint64) (types.Pool, error)

ResumePool sets an inactive pool to be active.

func (Keeper) SecureCollaterals added in v1.1.0 

func (k Keeper) SecureCollaterals(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, purchaseID uint64, loss sdk.Coins, duration time.Duration) error

SecureCollaterals is called after a claim is submitted to secure the given amount of collaterals for the duration and adjust shield module states accordingly.

func (Keeper) SecureFromProvider added in v1.1.0 

func (k Keeper) SecureFromProvider(ctx sdk.Context, provider types.Provider, amount sdk.Int, duration time.Duration)

SecureFromProvider secures the specified amount of collaterals from the provider for the duration. If necessary, it extends withdrawing collaterals and, if exist, their linked unbondings as well.

func (Keeper) SetAdmin 

func (k Keeper) SetAdmin(ctx sdk.Context, admin sdk.AccAddress)

SetAdmin sets the Shield admin account address.

func (Keeper) SetBlockServiceFees added in v1.1.0 

func (k Keeper) SetBlockServiceFees(ctx sdk.Context, serviceFees types.MixedDecCoins)

func (Keeper) SetClaimProposalParams 

func (k Keeper) SetClaimProposalParams(ctx sdk.Context, claimProposalParams types.ClaimProposalParams)

SetClaimProposalParams sets parameters subspace for shield claim proposal parameters.

func (Keeper) SetExpiringPurchaseQueueTimeSlice 

func (k Keeper) SetExpiringPurchaseQueueTimeSlice(ctx sdk.Context, timestamp time.Time, ppPairs []types.PoolPurchaser)

SetExpiringPurchaseQueueTimeSlice sets a time slice for a purchase expiring at give time.

func (Keeper) SetGlobalShieldStakingPool added in v1.1.0 

func (k Keeper) SetGlobalShieldStakingPool(ctx sdk.Context, pool sdk.Int)

func (Keeper) SetLastUpdateTime 

func (k Keeper) SetLastUpdateTime(ctx sdk.Context, prevUpdateTime time.Time)

SetLastUpdateTime sets the last update time. Last update time will be set when the first purchase is made or distributing service fees.

func (Keeper) SetNextPoolID 

func (k Keeper) SetNextPoolID(ctx sdk.Context, id uint64)

SetLatestPoolID sets the latest pool ID to store.

func (Keeper) SetNextPurchaseID 

func (k Keeper) SetNextPurchaseID(ctx sdk.Context, id uint64)

SetNextPurchaseID sets the latest pool ID to store.

func (Keeper) SetOriginalStaking added in v1.1.0 

func (k Keeper) SetOriginalStaking(ctx sdk.Context, purchaseID uint64, amount sdk.Int)

func (Keeper) SetPool 

func (k Keeper) SetPool(ctx sdk.Context, pool types.Pool)

SetPool sets data of a pool in kv-store.

func (Keeper) SetPoolParams 

func (k Keeper) SetPoolParams(ctx sdk.Context, poolParams types.PoolParams)

SetPoolParams sets parameters subspace for shield pool parameters.

func (Keeper) SetProvider 

func (k Keeper) SetProvider(ctx sdk.Context, delAddr sdk.AccAddress, provider types.Provider)

SetProvider sets data of a provider in the kv-store.

func (Keeper) SetPurchaseList 

func (k Keeper) SetPurchaseList(ctx sdk.Context, purchaseList types.PurchaseList)

SetPurchaseList sets a purchase list.

func (Keeper) SetReimbursement added in v1.1.0 

func (k Keeper) SetReimbursement(ctx sdk.Context, proposalID uint64, payout types.Reimbursement)

SetReimbursement sets a reimbursement in store.

func (Keeper) SetRemainingServiceFees 

func (k Keeper) SetRemainingServiceFees(ctx sdk.Context, serviceFees types.MixedDecCoins)

func (Keeper) SetRewards 

func (k Keeper) SetRewards(ctx sdk.Context, addr sdk.AccAddress, earnings types.MixedDecCoins)

SetRewards sets the rewards for an address.

func (Keeper) SetServiceFees 

func (k Keeper) SetServiceFees(ctx sdk.Context, serviceFees types.MixedDecCoins)

func (Keeper) SetShieldStakingRate added in v1.1.0 

func (k Keeper) SetShieldStakingRate(ctx sdk.Context, rate sdk.Dec)

SetShieldStakingRate sets shield to staked rate.

func (Keeper) SetStakeForShield added in v1.1.0 

func (k Keeper) SetStakeForShield(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, purchase types.ShieldStaking)

func (Keeper) SetTotalClaimed added in v1.1.0 

func (k Keeper) SetTotalClaimed(ctx sdk.Context, totalClaimed sdk.Int)

func (Keeper) SetTotalCollateral 

func (k Keeper) SetTotalCollateral(ctx sdk.Context, totalCollateral sdk.Int)

func (Keeper) SetTotalShield 

func (k Keeper) SetTotalShield(ctx sdk.Context, totalShield sdk.Int)

func (Keeper) SetTotalWithdrawing 

func (k Keeper) SetTotalWithdrawing(ctx sdk.Context, totalWithdrawing sdk.Int)

func (Keeper) SetWithdrawQueueTimeSlice 

func (k Keeper) SetWithdrawQueueTimeSlice(ctx sdk.Context, timestamp time.Time, withdraws []types.Withdraw)

SetWithdrawQueueTimeSlice stores a withdraw queue timeslice using the timestamp as the key.

func (Keeper) UndelegateFromAccountToShieldModule added in v1.1.0 

func (k Keeper) UndelegateFromAccountToShieldModule(ctx sdk.Context, senderModule string, delAddr sdk.AccAddress, amt sdk.Coins) error

UndelegateFromAccountToShieldModule performs undelegations from a delegator's staking to the shield module.

func (Keeper) UndelegateShares added in v1.1.0 

func (k Keeper) UndelegateShares(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress, shares sdk.Dec)

UndelegateShares undelegates delegations of a delegator to a validator by shares.

func (Keeper) UnstakeFromShield added in v1.1.0 

func (k Keeper) UnstakeFromShield(ctx sdk.Context, poolID uint64, purchaser sdk.AccAddress, amount sdk.Int) error

func (Keeper) UpdateDelegationAmount 

func (k Keeper) UpdateDelegationAmount(ctx sdk.Context, delAddr sdk.AccAddress)

UpdateDelegationAmount updates the provider based on tha changes of its delegations.

func (Keeper) UpdatePool 

func (k Keeper) UpdatePool(ctx sdk.Context, poolID uint64, description string, updater sdk.AccAddress, shield sdk.Coins, serviceFees types.MixedCoins, shieldLimit sdk.Int) (types.Pool, error)

UpdatePool updates pool info and shield for B.

func (Keeper) UpdateProviderCollateralForPayout added in v1.1.0 

func (k Keeper) UpdateProviderCollateralForPayout(ctx sdk.Context, providerAddr sdk.AccAddress, purchased, payout sdk.Int) error

UpdateProviderCollateralForPayout updates a provider's collateral and withdraws according to the payout.

func (Keeper) UpdateSponsor added in v1.1.0 

func (k Keeper) UpdateSponsor(ctx sdk.Context, poolID uint64, newSponsor string, newSponsorAddr, updater sdk.AccAddress) (types.Pool, error)

UpdateSponsor updates the sponsor information of a given pool.

func (Keeper) WithdrawCollateral 

func (k Keeper) WithdrawCollateral(ctx sdk.Context, from sdk.AccAddress, amount sdk.Int) error

WithdrawCollateral withdraws a community member's collateral for a pool. In case of unbonding-initiated withdraw, store the validator address and the creation height.

func (Keeper) WithdrawQueueIterator 

func (k Keeper) WithdrawQueueIterator(ctx sdk.Context, endTime time.Time) sdk.Iterator

WithdrawQueueIterator returns all the withdraw queue timeslices from time 0 until endTime.

func (Keeper) WithdrawReimbursement added in v1.1.0 

func (k Keeper) WithdrawReimbursement(ctx sdk.Context, proposalID uint64, beneficiary sdk.AccAddress) (sdk.Coins, error)

WithdrawReimbursement withdraws a reimbursement made for a beneficiary.

Source Files

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