keeper

func (Hooks) AfterDelegationModified ¶

func (Hooks) AfterDelegationModified(ctx sdk.Context, delAddr sdk.AccAddress, valAddr sdk.ValAddress) error

AfterDelegationModified implements types.StakingHooks

func (Hooks) AfterEpochEnd ¶

func (h Hooks) AfterEpochEnd(ctx sdk.Context, _ string, _ int64)

func (Hooks) AfterUnbondingInitiated ¶

func (Hooks) AfterUnbondingInitiated(ctx sdk.Context, id uint64) error

AfterUnbondingInitiated implements types.StakingHooks.

func (Hooks) AfterValidatorBeginUnbonding ¶

func (Hooks) AfterValidatorBeginUnbonding(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error

AfterValidatorBeginUnbonding implements types.StakingHooks

func (Hooks) AfterValidatorBonded ¶

func (Hooks) AfterValidatorBonded(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error

AfterValidatorBonded implements types.StakingHooks

func (Hooks) AfterValidatorCreated ¶

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

AfterValidatorCreated implements types.StakingHooks

func (Hooks) AfterValidatorRemoved ¶

func (Hooks) AfterValidatorRemoved(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) error

AfterValidatorRemoved implements types.StakingHooks

func (Hooks) BeforeDelegationCreated ¶

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

BeforeDelegationCreated implements types.StakingHooks

func (Hooks) BeforeDelegationRemoved ¶

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

BeforeDelegationRemoved implements types.StakingHooks

func (Hooks) BeforeDelegationSharesModified ¶

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

BeforeDelegationSharesModified implements types.StakingHooks

func (Hooks) BeforeEpochStart ¶

func (h Hooks) BeforeEpochStart(ctx sdk.Context, epochIdentifier string, epochNumber int64)

BeforeEpochStart implements types.EpochHooks

func (Hooks) BeforeValidatorModified ¶

func (Hooks) BeforeValidatorModified(ctx sdk.Context, valAddr sdk.ValAddress) error

BeforeValidatorModified implements types.StakingHooks

func (Hooks) BeforeValidatorSlashed ¶

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

BeforeValidatorSlashed implements types.StakingHooks

func (Keeper) AddMTStakingDenom ¶

func (k Keeper) AddMTStakingDenom(ctx sdk.Context, denom string) bool

func (Keeper) CalculateEquivalentNativeCoin ¶

func (k Keeper) CalculateEquivalentNativeCoin(ctx sdk.Context, coin sdk.Coin) (targetCoin sdk.Coin, err error)

func (Keeper) CollectAgentsReward ¶

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

CollectAgentsReward defines a method for withdraw staking reward for all agents. TODO let user call it.

func (Keeper) CompleteUnbonding ¶

func (k Keeper) CompleteUnbonding(ctx sdk.Context, delegatorAccAddr, agentAccAddr sdk.AccAddress) (sdk.Coins, error)

func (Keeper) DecreaseDelegatorAgentShares ¶

func (k Keeper) DecreaseDelegatorAgentShares(ctx sdk.Context, shares math.Int, agentAddress, delegator sdk.AccAddress) error

func (Keeper) DequeueAllMatureUBDQueue ¶

func (k Keeper) DequeueAllMatureUBDQueue(ctx sdk.Context, curTime time.Time) (matureUnbonds []types.DAPair)

func (Keeper) EndBlocker ¶

func (k Keeper) EndBlocker(ctx sdk.Context) ([]abci.ValidatorUpdate, error)

func (Keeper) GenerateAccount ¶

func (k Keeper) GenerateAccount(ctx sdk.Context, prefix, suffix string) *authtypes.ModuleAccount

func (Keeper) GetAllAgent ¶

func (k Keeper) GetAllAgent(ctx sdk.Context) []types.MTStakingAgent

func (Keeper) GetAllAgentsByVal ¶

func (k Keeper) GetAllAgentsByVal(ctx sdk.Context, valAddr sdk.ValAddress) []types.MTStakingAgent

func (Keeper) GetDelegation ¶

func (k Keeper) GetDelegation(ctx sdk.Context, agentAddress, delegator sdk.AccAddress) (*types.MTStakingDelegation, bool)

func (Keeper) GetDelegatorAgentShares ¶

func (k Keeper) GetDelegatorAgentShares(ctx sdk.Context, agentAddress, delegator sdk.AccAddress) math.Int

func (Keeper) GetDelegatorWithdrawRewardHeight ¶

func (k Keeper) GetDelegatorWithdrawRewardHeight(ctx sdk.Context, delegatorAccAddr, agentAccAddr sdk.AccAddress) (int64, bool)

func (Keeper) GetEquivalentNativeCoinMultiplier ¶

func (k Keeper) GetEquivalentNativeCoinMultiplier(ctx sdk.Context, denom string) (multiplier sdk.Dec, found bool)

func (Keeper) GetMTStakingAgent ¶

func (k Keeper) GetMTStakingAgent(ctx sdk.Context, denom string, valAddr sdk.ValAddress) (*types.MTStakingAgent, bool)

func (Keeper) GetMTStakingAgentAddressByDenomAndVal ¶

func (k Keeper) GetMTStakingAgentAddressByDenomAndVal(ctx sdk.Context, denom string, valAddr sdk.ValAddress) ([]byte, bool)

func (Keeper) GetMTStakingAgentByAddress ¶

func (k Keeper) GetMTStakingAgentByAddress(ctx sdk.Context, agentAccAddr sdk.AccAddress) (*types.MTStakingAgent, bool)

func (Keeper) GetMTStakingDenomWhiteList ¶

func (k Keeper) GetMTStakingDenomWhiteList(ctx sdk.Context) (*types.MTStakingDenomWhiteList, bool)

func (Keeper) GetMTStakingUnbonding ¶

func (k Keeper) GetMTStakingUnbonding(ctx sdk.Context, agentAddress sdk.AccAddress, delegatorAddr sdk.AccAddress) (*types.MTStakingUnbondingDelegation, bool)

func (Keeper) GetOrCreateMTStakingAgent ¶

func (k Keeper) GetOrCreateMTStakingAgent(ctx sdk.Context, denom string, validatorAddr sdk.ValAddress) *types.MTStakingAgent

func (Keeper) GetOrCreateMTStakingUnbonding ¶

func (k Keeper) GetOrCreateMTStakingUnbonding(ctx sdk.Context, agentAddress, delegatorAddr sdk.AccAddress) *types.MTStakingUnbondingDelegation

func (Keeper) GetUBDQueueTimeSlice ¶

func (k Keeper) GetUBDQueueTimeSlice(ctx sdk.Context, timestamp time.Time) (dvPairs []types.DAPair)

func (Keeper) GetUnbondingDelegationFromAgent ¶

func (k Keeper) GetUnbondingDelegationFromAgent(ctx sdk.Context, agentAddress sdk.AccAddress) (ubds []types.MTStakingUnbondingDelegation)

func (Keeper) HandleMultiTokenStakingAdditionProposal ¶

func (k Keeper) HandleMultiTokenStakingAdditionProposal(ctx sdk.Context, proposal *types.AddNonNativeTokenToStakingProposal) error

func (Keeper) Hooks ¶

func (k Keeper) Hooks() Hooks

func (Keeper) IncreaseDelegatorAgentShares ¶

func (k Keeper) IncreaseDelegatorAgentShares(ctx sdk.Context, shares math.Int, agentAddress, delegator sdk.AccAddress) error

func (Keeper) InsertUBDQueue ¶

func (k Keeper) InsertUBDQueue(ctx sdk.Context, ubd *types.MTStakingUnbondingDelegation, completionTime time.Time)

func (Keeper) InstantSlash ¶

func (k Keeper) InstantSlash(ctx sdk.Context, valAddr sdk.ValAddress, delegator sdk.AccAddress, slashCoin sdk.Coin) error

InstantSlash define a method for slash the delegator of an agent. TODO rename such as InstantSlashAgent?

func (Keeper) Logger ¶

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) MTStakingDelegate ¶

func (k Keeper) MTStakingDelegate(
	ctx sdk.Context, delegatorAccAddr sdk.AccAddress, validatorAddr sdk.ValAddress, balance sdk.Coin,
) (newShares math.Int, err error)

func (Keeper) MTStakingUndelegate ¶

func (k Keeper) MTStakingUndelegate(
	ctx sdk.Context, delegatorAccAddr sdk.AccAddress, valAddr sdk.ValAddress, balance sdk.Coin,
) (completeTime time.Time, err error)

MTStakingUndelegate defines a method for performing an undelegation from a delegate and a validator. Delegator burn the shares of the agents. Then agent account begin undelegate.

func (Keeper) ProcessCompletedUnbonding ¶

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

func (Keeper) RefreshAgentDelegation ¶

func (k Keeper) RefreshAgentDelegation(ctx sdk.Context, agent *types.MTStakingAgent) error

func (Keeper) RefreshAllAgentDelegation ¶

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

RefreshAllAgentDelegation defines a method for updating all agent delegation amount base on current multiplier.

func (Keeper) RemoveMTStakingDenom ¶

func (k Keeper) RemoveMTStakingDenom(ctx sdk.Context, denom string) bool

func (Keeper) RemoveMTStakingUnbonding ¶

func (k Keeper) RemoveMTStakingUnbonding(ctx sdk.Context, agentAddress, delegatorAddr sdk.AccAddress)

func (Keeper) SetDelegatorWithdrawRewardHeight ¶

func (k Keeper) SetDelegatorWithdrawRewardHeight(ctx sdk.Context, delegatorAccAddr, agentAccAddr sdk.AccAddress, height int64) bool

func (Keeper) SetEquivalentNativeCoinMultiplier ¶

func (k Keeper) SetEquivalentNativeCoinMultiplier(ctx sdk.Context, epoch int64, denom string, multiplier sdk.Dec)

func (Keeper) SetMTStakingAgent ¶

func (k Keeper) SetMTStakingAgent(ctx sdk.Context, agentAccAddr sdk.AccAddress, agent *types.MTStakingAgent)

func (Keeper) SetMTStakingDenomAndValWithAgentAddress ¶

func (k Keeper) SetMTStakingDenomAndValWithAgentAddress(ctx sdk.Context, agentAddress sdk.AccAddress, denom string, valAddr sdk.ValAddress)

func (Keeper) SetMTStakingUnbondingDelegation ¶

func (k Keeper) SetMTStakingUnbondingDelegation(ctx sdk.Context, unbonding *types.MTStakingUnbondingDelegation)

func (Keeper) SetUBDQueueTimeSlice ¶

func (k Keeper) SetUBDQueueTimeSlice(ctx sdk.Context, timestamp time.Time, keys []types.DAPair)

func (Keeper) SlashAgentFromValidator ¶

func (k Keeper) SlashAgentFromValidator(ctx sdk.Context, valAddr sdk.ValAddress, slashFactor sdk.Dec)

SlashAgentFromValidator define a method to slash all agent which delegate to the slashed validator.

func (Keeper) SlashUnbondingDelegation ¶

func (k Keeper) SlashUnbondingDelegation(ctx sdk.Context, unbondingDelegation types.MTStakingUnbondingDelegation,
	infractionHeight int64, slashFactor sdk.Dec,
) (totalSlashAmount math.Int)

slash an unbonding delegation Refer to the design of cosmos sdk

func (Keeper) UBDQueueIterator ¶

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

UBDQueueIterator returns all the unbonding queue timeslices from time 0 until endTime.

func (Keeper) Unbond ¶

func (k Keeper) Unbond(ctx sdk.Context, delegatorAccAddr sdk.AccAddress, valAddr sdk.ValAddress, balance sdk.Coin) error

Unbond defines a method for removing shares from an agent by a delegator then agent undelegate funds from a validator.

func (Keeper) UpdateEquivalentNativeCoinMultiplier ¶

func (k Keeper) UpdateEquivalentNativeCoinMultiplier(ctx sdk.Context, epoch int64)

UpdateEquivalentNativeCoinMultiplier defines a method for updating the equivalent native coin multiplier for all token in white list

func (Keeper) WithdrawReward ¶

func (k Keeper) WithdrawReward(ctx sdk.Context, valAddr sdk.ValAddress, stakeDenom string, delegatorAccAddr sdk.AccAddress) (sdk.Coin, error)

func (Querier) Agent ¶

func (k Querier) Agent(goCtx context.Context, req *types.QueryAgentRequest) (*types.QueryAgentResponse, error)

Agent implements types.QueryServer.

func (Querier) AgentDelegations ¶

func (k Querier) AgentDelegations(goCtx context.Context, req *types.QueryAgentDelegationsRequest) (*types.QueryAgentDelegationsResponse, error)

AgentDelegations implements types.QueryServer.

func (Querier) AgentUnbondingDelegations ¶

func (k Querier) AgentUnbondingDelegations(goCtx context.Context, req *types.AgentUnbondingDelegationsRequest) (*types.AgentUnbondingDelegationsResponse, error)

AgentUnbondingDelegations implements types.QueryServer.

func (Querier) Agents ¶

func (k Querier) Agents(goCtx context.Context, req *types.QueryAgentsRequest) (*types.QueryAgentsResponse, error)

Agents implements types.QueryServer.

func (Querier) Delegation ¶

func (k Querier) Delegation(goCtx context.Context, req *types.DelegationRequest) (*types.DelegationResponse, error)

Delegation implements types.QueryServer.

func (Querier) DelegatorAgents ¶

func (k Querier) DelegatorAgents(goCtx context.Context, req *types.DelegatorAgentsRequest) (*types.DelegatorAgentsResponse, error)

DelegatorAgents implements types.QueryServer.

func (Querier) DelegatorDelegations ¶

func (k Querier) DelegatorDelegations(goCtx context.Context, req *types.DelegatorDelegationsRequest) (*types.DelegatorDelegationsResponse, error)

DelegatorDelegations implements types.QueryServer.

func (Querier) DelegatorUnbondingDelegations ¶

func (k Querier) DelegatorUnbondingDelegations(goCtx context.Context, req *types.DelegatorUnbondingDelegationsRequest) (*types.DelegatorUnbondingDelegationsResponse, error)

DelegatorUnbondingDelegations implements types.QueryServer.

func (Querier) DenomAgents ¶

func (k Querier) DenomAgents(goCtx context.Context, req *types.QueryDenomAgentsRequest) (*types.QueryDenomAgentsResponse, error)

DenomAgents implements types.QueryServer.

func (Querier) UnbondingDelegation ¶

func (k Querier) UnbondingDelegation(goCtx context.Context, req *types.UnbondingDelegationRequest) (*types.UnbondingDelegationResponse, error)

UnbondingDelegation implements types.QueryServer.