iotex-core: github.com/iotexproject/iotex-core/action/protocol/rewarding Index | Files | Directories

package rewarding

import "github.com/iotexproject/iotex-core/action/protocol/rewarding"

Index

Package Files

admin.go fund.go protocol.go reward.go

Constants

const (
    // ProtocolID is the protocol ID
    // TODO: it works only for one instance per protocol definition now
    ProtocolID = "rewarding"
)

func DepositGas Uses

func DepositGas(ctx context.Context, sm protocol.StateManager, amount *big.Int, registry *protocol.Registry) error

DepositGas deposits gas into the rewarding fund

type Protocol Uses

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

Protocol defines the protocol of the rewarding fund and the rewarding process. It allows the admin to config the reward amount, users to donate tokens to the fund, block producers to grant them block and epoch reward and, beneficiaries to claim the balance into their personal account.

func NewProtocol Uses

func NewProtocol(cm protocol.ChainManager, rp *rolldpos.Protocol) *Protocol

NewProtocol instantiates a rewarding protocol instance.

func (*Protocol) AvailableBalance Uses

func (p *Protocol) AvailableBalance(
    ctx context.Context,
    sm protocol.StateManager,
) (*big.Int, error)

AvailableBalance returns the available balance of the rewarding fund

func (*Protocol) BlockReward Uses

func (p *Protocol) BlockReward(
    _ context.Context,
    sm protocol.StateManager,
) (*big.Int, error)

BlockReward returns the block reward amount

func (*Protocol) Claim Uses

func (p *Protocol) Claim(
    ctx context.Context,
    sm protocol.StateManager,
    amount *big.Int,
) error

Claim claims the token from the rewarding fund

func (*Protocol) Deposit Uses

func (p *Protocol) Deposit(
    ctx context.Context,
    sm protocol.StateManager,
    amount *big.Int,
) error

Deposit deposits token into the rewarding fund

func (*Protocol) EpochReward Uses

func (p *Protocol) EpochReward(
    _ context.Context,
    sm protocol.StateManager,
) (*big.Int, error)

EpochReward returns the epoch reward amount

func (*Protocol) FoundationBonus Uses

func (p *Protocol) FoundationBonus(_ context.Context, sm protocol.StateManager) (*big.Int, error)

FoundationBonus returns the foundation bonus amount

func (*Protocol) FoundationBonusLastEpoch Uses

func (p *Protocol) FoundationBonusLastEpoch(_ context.Context, sm protocol.StateManager) (uint64, error)

FoundationBonusLastEpoch returns the last epoch when the foundation bonus will still be granted

func (*Protocol) GrantBlockReward Uses

func (p *Protocol) GrantBlockReward(
    ctx context.Context,
    sm protocol.StateManager,
) (*action.Log, error)

GrantBlockReward grants the block reward (token) to the block producer

func (*Protocol) GrantEpochReward Uses

func (p *Protocol) GrantEpochReward(
    ctx context.Context,
    sm protocol.StateManager,
) ([]*action.Log, error)

GrantEpochReward grants the epoch reward (token) to all beneficiaries of a epoch

func (*Protocol) Handle Uses

func (p *Protocol) Handle(
    ctx context.Context,
    act action.Action,
    sm protocol.StateManager,
) (*action.Receipt, error)

Handle handles the actions on the rewarding protocol

func (*Protocol) Initialize Uses

func (p *Protocol) Initialize(
    ctx context.Context,
    sm protocol.StateManager,
    initBalance *big.Int,
    blockReward *big.Int,
    epochReward *big.Int,
    numDelegatesForEpochReward uint64,
    exemptAddrs []address.Address,
    foundationBonus *big.Int,
    numDelegatesForFoundationBonus uint64,
    foundationBonusLastEpoch uint64,
    productivityThreshold uint64,
) error

Initialize initializes the rewarding protocol by setting the original admin, block and epoch reward

func (*Protocol) NumDelegatesForEpochReward Uses

func (p *Protocol) NumDelegatesForEpochReward(
    _ context.Context,
    sm protocol.StateManager,
) (uint64, error)

NumDelegatesForEpochReward returns the number of candidates sharing an epoch reward

func (*Protocol) NumDelegatesForFoundationBonus Uses

func (p *Protocol) NumDelegatesForFoundationBonus(_ context.Context, sm protocol.StateManager) (uint64, error)

NumDelegatesForFoundationBonus returns the number of delegates that will get foundation bonus

func (*Protocol) ProductivityThreshold Uses

func (p *Protocol) ProductivityThreshold(_ context.Context, sm protocol.StateManager) (uint64, error)

ProductivityThreshold returns the productivity threshold

func (*Protocol) ReadState Uses

func (p *Protocol) ReadState(
    ctx context.Context,
    sm protocol.StateManager,
    method []byte,
    args ...[]byte,
) ([]byte, error)

ReadState read the state on blockchain via protocol

func (*Protocol) SetReward Uses

func (p *Protocol) SetReward(
    ctx context.Context,
    sm protocol.StateManager,
    amount *big.Int,
    blockLevel bool,
) error

SetReward updates block or epoch reward amount

func (*Protocol) TotalBalance Uses

func (p *Protocol) TotalBalance(
    ctx context.Context,
    sm protocol.StateManager,
) (*big.Int, error)

TotalBalance returns the total balance of the rewarding fund

func (*Protocol) UnclaimedBalance Uses

func (p *Protocol) UnclaimedBalance(
    ctx context.Context,
    sm protocol.StateManager,
    addr address.Address,
) (*big.Int, error)

UnclaimedBalance returns unclaimed balance of a given address

func (*Protocol) Validate Uses

func (p *Protocol) Validate(
    ctx context.Context,
    act action.Action,
) error

Validate validates the actions on the rewarding protocol

Directories

PathSynopsis
rewardingpb

Package rewarding imports 16 packages (graph) and is imported by 5 packages. Updated 2019-08-14. Refresh now. Tools for package owners.