validators

package

v1.13.1-force-reindex Latest Latest Go to latest Published: Apr 30, 2025 License: BSD-3-Clause Imports: 19 Imported by: 6

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Valid go.mod file
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github.com/ava-labs/avalanchego

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Documentation ¶

Index ¶

Constants
type Manager
- func NewManager(log logging.Logger, cfg config.Internal, state State, metrics metrics.Metrics, ...) Manager
type State

Constants ¶

View Source

const (
	// MaxRecentlyAcceptedWindowSize is the maximum number of blocks that the
	// recommended minimum height will lag behind the last accepted block.
	MaxRecentlyAcceptedWindowSize = 64
	// MinRecentlyAcceptedWindowSize is the minimum number of blocks that the
	// recommended minimum height will lag behind the last accepted block.
	MinRecentlyAcceptedWindowSize = 0
	// RecentlyAcceptedWindowTTL is the amount of time after a block is accepted
	// to avoid recommending it as the minimum height. The size constraints take
	// precedence over this time constraint.
	RecentlyAcceptedWindowTTL = 30 * time.Second
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Manager ¶

type Manager interface {
	validators.State

	// OnAcceptedBlockID registers the ID of the latest accepted block.
	// It is used to update the [recentlyAccepted] sliding window.
	OnAcceptedBlockID(blkID ids.ID)
}

Manager adds the ability to introduce newly accepted blocks IDs to the State interface.

func NewManager ¶

func NewManager(
	log logging.Logger,
	cfg config.Internal,
	state State,
	metrics metrics.Metrics,
	clk *mockable.Clock,
) Manager

type State ¶ added in v1.10.6

type State interface {
	GetTx(txID ids.ID) (*txs.Tx, status.Status, error)

	GetLastAccepted() ids.ID
	GetStatelessBlock(blockID ids.ID) (block.Block, error)

	// ApplyValidatorWeightDiffs iterates from [startHeight] towards the genesis
	// block until it has applied all of the diffs up to and including
	// [endHeight]. Applying the diffs modifies [validators].
	//
	// Invariant: If attempting to generate the validator set for
	// [endHeight - 1], [validators] must initially contain the validator
	// weights for [startHeight].
	//
	// Note: Because this function iterates towards the genesis, [startHeight]
	// should normally be greater than or equal to [endHeight].
	ApplyValidatorWeightDiffs(
		ctx context.Context,
		validators map[ids.NodeID]*validators.GetValidatorOutput,
		startHeight uint64,
		endHeight uint64,
		subnetID ids.ID,
	) error

	// ApplyValidatorPublicKeyDiffs iterates from [startHeight] towards the
	// genesis block until it has applied all of the diffs up to and including
	// [endHeight]. Applying the diffs modifies [validators].
	//
	// Invariant: If attempting to generate the validator set for
	// [endHeight - 1], [validators] must initially contain the validator
	// weights for [startHeight].
	//
	// Note: Because this function iterates towards the genesis, [startHeight]
	// should normally be greater than or equal to [endHeight].
	ApplyValidatorPublicKeyDiffs(
		ctx context.Context,
		validators map[ids.NodeID]*validators.GetValidatorOutput,
		startHeight uint64,
		endHeight uint64,
		subnetID ids.ID,
	) error

	GetCurrentValidators(ctx context.Context, subnetID ids.ID) ([]*state.Staker, []state.L1Validator, uint64, error)
}

Source Files ¶

View all Source files

manager.go

Directories ¶

Path	Synopsis
fee
validatorstest

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