rolldpos

package

v0.5.0 Latest Latest Go to latest Published: Apr 21, 2019 License: Apache-2.0 Imports: 3 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

View Source

const ProtocolID = "rolldpos"

ProtocolID is the identity of this protocol

This section is empty.

This section is empty.

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

Protocol defines an epoch protocol

func NewProtocol(numCandidateDelegates uint64, numDelegates uint64, numSubEpochs uint64) *Protocol

NewProtocol returns a new rolldpos protocol

func (p *Protocol) GetEpochHeight(epochNum uint64) uint64

GetEpochHeight returns the start height of an epoch

func (p *Protocol) GetEpochLastBlockHeight(epochNum uint64) uint64

GetEpochLastBlockHeight returns the last height of an epoch

func (p *Protocol) GetEpochNum(height uint64) uint64

GetEpochNum returns the number of the epoch for a given height

func (p *Protocol) GetSubEpochNum(height uint64) uint64

GetSubEpochNum returns the sub epoch number of a block height

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

Handle handles a modification

func (p *Protocol) NumCandidateDelegates() uint64

NumCandidateDelegates returns the number of delegate candidates for an epoch

func (p *Protocol) NumDelegates() uint64

NumDelegates returns the number of delegates in an epoch

func (p *Protocol) NumSubEpochs() uint64

NumSubEpochs returns the number of sub-epochs in an epoch

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

ReadState read the state on blockchain via protocol

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

Validate validates a modification