Stake History

class StakeHistory

A type to hold data for the StakeHistory sysvar.

add(epoch, entry)

static from_bytes(data)

Deserialize from bytes.

Parameters:: data (bytes) – the serialized object.

Returns: the deserialized object.

static from_json(raw): Build from a JSON string.

get(epoch)

to_json(): Convert to a JSON string.

class StakeHistoryEntry(effective, activating, deactivating)

activating: sum of portion of stakes not fully warmed up

deactivating: requested to be cooled down, not fully deactivated yet

effective: effective stake at this epoch

static from_bytes(data)

Deserialize from bytes.

Parameters:: data (bytes) – the serialized object.

Returns: the deserialized object.

static from_json(raw): Build from a JSON string.

to_json(): Convert to a JSON string.

static with_deactivating(deactivating): Create a StakeHistoryEntry with the given deactivating stake.

static with_effective(effective): Create a StakeHistoryEntry with the given effective stake.

static with_effective_and_activating(effective, activating): Create a StakeHistoryEntry with the given effective and activating stake.