Module hotshot_types::constants

configurable constants for hotshot

Constants

• AUCTION_RESULTS_FETCH_TIMEOUT
  timeout for fetching auction results from the solver
• BUNDLE_FETCH_TIMEOUT
  timeout for fetching bundles from builders
• COMBINED_NETWORK_CACHE_SIZE
  the number of messages to cache in the combined network
• COMBINED_NETWORK_DELAY_DURATION
  the default delay duration value in milliseconds of sending on the secondary in the combined networks
• COMBINED_NETWORK_MIN_PRIMARY_FAILURES
  the number of messages to attempt to send over the primary network before switching to prefer the secondary network
• COMBINED_NETWORK_PRIMARY_CHECK_INTERVAL
  the number of messages to send over the secondary network without delay before re-attempting the (presumed down) primary network
• EVENT_CHANNEL_SIZE
  Default channel size for consensus event sharing
• EXTERNAL_EVENT_CHANNEL_SIZE
  Default channel size for HotShot -> application communication
• KAD_DEFAULT_REPUB_INTERVAL_SEC
  the default kademlia record republication interval (in seconds)
• LEGACY_BUILDER_MODULE
  The tide module name for the legacy builder
• LOOK_AHEAD
  the number of views to gather information for ahead of time
• MARKETPLACE_BUILDER_MODULE
  The tide module name for the marketplace builder
• REQUEST_DATA_DELAY
  The default network data request delay in milliseconds
• SRS_DEGREE
  For STAKE_TABLE_CAPACITY=200, the light client prover (a.k.a. hotshot-state-prover) would need to generate proof for a circuit of slightly below 2^20 gates. Thus we need to support this upperbounded degree in our Structured Reference String (SRS), the +2 is just an artifact from the jellyfish’s Plonk proof system.
• UPGRADE_BEGIN_OFFSET
  The offset for how far in the future the upgrade actually begins.
• UPGRADE_DECIDE_BY_OFFSET
  The offset for how far in the future the upgrade certificate we attach should be decided on (or else discarded).
• UPGRADE_FINISH_OFFSET
  The offset for how far in the future the upgrade ends.
• UPGRADE_PROPOSE_OFFSET
  The offset for how far in the future we will send out a QuorumProposal with an UpgradeCertificate we form. This is also how far in advance of sending a QuorumProposal we begin collecting votes on an UpgradeProposal.