Struct bitcoin_txmempool::VersionBitsCache

pub struct VersionBitsCache { /* private fields */ }

| BIP 9 allows multiple softforks to be | deployed in parallel. We cache per-period | state for every one of them. |

Implementations

impl VersionBitsCache

pub fn state( &mut self, pindex_prev: *const BlockIndex, params: &ChainConsensusParams, pos: ConsensusDeploymentPos ) -> ThresholdState

| Get the BIP9 state for a given deployment | for the block after pindexPrev. |

pub fn statistics( &mut self, pindex_prev: *const BlockIndex, params: &ChainConsensusParams, pos: ConsensusDeploymentPos ) -> BIP9Stats

| Get the numerical statistics for a given | deployment for the signalling period | that includes the block after pindexPrev. |

pub fn state_since_height( &mut self, pindex_prev: *const BlockIndex, params: &ChainConsensusParams, pos: ConsensusDeploymentPos ) -> i32

| Get the block height at which the BIP9 | deployment switched into the state | for the block after pindexPrev. |

pub fn mask( &mut self, params: &ChainConsensusParams, pos: ConsensusDeploymentPos ) -> u32

pub fn compute_block_version( &mut self, pindex_prev: *const BlockIndex, params: &ChainConsensusParams ) -> i32

| Determine what nVersion a new block | should use |

pub fn clear(&mut self)