atxs

Documentation

Index

• func Add(db sql.Executor, atx *types.VerifiedActivationTx) error
• func AddCheckpointed(db sql.Executor, catx *CheckpointAtx) error
• func All(db sql.Executor) ([]types.ATXID, error)
• func CommitmentATX(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)
• func Get(db sql.Executor, id types.ATXID) (*types.VerifiedActivationTx, error)
• func GetAtxIDWithMaxHeight(db sql.Executor) (types.ATXID, error)
• func GetBlob(db sql.Executor, id []byte) (buf []byte, err error)
• func GetByEpochAndNodeID(db sql.Executor, epoch types.EpochID, nodeID types.NodeID) (*types.VerifiedActivationTx, error)
• func GetFirstIDByNodeID(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)
• func GetIDByEpochAndNodeID(db sql.Executor, epoch types.EpochID, nodeID types.NodeID) (id types.ATXID, err error)
• func GetIDsByEpoch(db sql.Executor, epoch types.EpochID) (ids []types.ATXID, err error)
• func GetLastIDByNodeID(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)
• func Has(db sql.Executor, id types.ATXID) (bool, error)
• func LatestEpoch(db sql.Executor) (types.EpochID, error)
• func VRFNonce(db sql.Executor, id types.NodeID, epoch types.EpochID) (nonce types.VRFPostIndex, err error)
• type CheckpointAtx
  • func LatestN(db sql.Executor, n int) ([]CheckpointAtx, error)

Functions

func Add

func Add(db sql.Executor, atx *types.VerifiedActivationTx) error

Add adds an ATX for a given ATX ID.

func AddCheckpointed

func AddCheckpointed(db sql.Executor, catx *CheckpointAtx) error

func All

func All(db sql.Executor) ([]types.ATXID, error)

All gets all atx IDs.

func CommitmentATX

func CommitmentATX(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)

func Get

func Get(db sql.Executor, id types.ATXID) (*types.VerifiedActivationTx, error)

Get gets an ATX by a given ATX ID.

func GetAtxIDWithMaxHeight

func GetAtxIDWithMaxHeight(db sql.Executor) (types.ATXID, error)

GetAtxIDWithMaxHeight returns the ID of the atx from the last epoch with the highest (or tied for the highest) tick height.

func GetBlob

func GetBlob(db sql.Executor, id []byte) (buf []byte, err error)

GetBlob loads ATX as an encoded blob, ready to be sent over the wire.

func GetByEpochAndNodeID

func GetByEpochAndNodeID(db sql.Executor, epoch types.EpochID, nodeID types.NodeID) (*types.VerifiedActivationTx, error)

GetByEpochAndNodeID gets any ATX by the specified NodeID in the given epoch.

func GetFirstIDByNodeID

func GetFirstIDByNodeID(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)

GetFirstIDByNodeID gets the initial ATX ID for a given node ID.

func GetIDByEpochAndNodeID

func GetIDByEpochAndNodeID(db sql.Executor, epoch types.EpochID, nodeID types.NodeID) (id types.ATXID, err error)

GetIDByEpochAndNodeID gets an ATX ID for a given epoch and node ID.

func GetIDsByEpoch

func GetIDsByEpoch(db sql.Executor, epoch types.EpochID) (ids []types.ATXID, err error)

GetIDsByEpoch gets ATX IDs for a given epoch.

func GetLastIDByNodeID

func GetLastIDByNodeID(db sql.Executor, nodeID types.NodeID) (id types.ATXID, err error)

GetLastIDByNodeID gets the last ATX ID for a given node ID.

func Has

func Has(db sql.Executor, id types.ATXID) (bool, error)

Has checks if an ATX exists by a given ATX ID.

func LatestEpoch

func LatestEpoch(db sql.Executor) (types.EpochID, error)

LatestEpoch with atxs.

func VRFNonce

func VRFNonce(db sql.Executor, id types.NodeID, epoch types.EpochID) (nonce types.VRFPostIndex, err error)

VRFNonce gets the VRF nonce of a smesher for a given epoch.

Types

type CheckpointAtx

type CheckpointAtx struct {
	ID             types.ATXID
	Epoch          types.EpochID
	CommitmentATX  types.ATXID
	VRFNonce       types.VRFPostIndex
	NumUnits       uint32
	BaseTickHeight uint64
	TickCount      uint64
	SmesherID      types.NodeID
	Sequence       uint64
	Coinbase       types.Address
}

func LatestN

func LatestN(db sql.Executor, n int) ([]CheckpointAtx, error)

LatestN returns the latest N ATXs per smesher.