Enum bitcoin_txmempool::ThresholdState

pub enum ThresholdState {
    DEFINED,
    STARTED,
    LOCKED_IN,
    ACTIVE,
    FAILED,
}

| BIP 9 defines a finite-state-machine | to deploy a softfork in multiple stages. | | State transitions happen during retarget | period if conditions are met | | In case of reorg, transitions can go | backward. Without transition, state | is inherited between periods. All blocks | of a period share the same state. |

Variants

DEFINED

| First state that each softfork starts | out as. The genesis block is by definition | in this state for each deployment. |

STARTED

| For blocks past the starttime. |

LOCKED_IN

| For at least one retarget period after | the first retarget period with STARTED | blocks of which at least threshold have | the associated bit set in nVersion, | until min_activation_height is reached. |

ACTIVE

| For all blocks after the LOCKED_IN retarget | period (final state) |

FAILED

| For all blocks once the first retarget | period after the timeout time is hit, | if LOCKED_IN wasn’t already reached | (final state) |