Module forest_filecoin::message_pool::msgpool

Modules

• metrics 🔒
• msg_pool 🔒
• provider 🔒
• selection
  Contains routines for message selection APIs. Whenever a miner is ready to create a block for a tipset, it invokes the select_messages API which selects an appropriate set of messages such that it optimizes miner reward and chain capacity. See https://docs.filecoin.io/mine/lotus/message-pool/#message-selection for more details
• utils 🔒

Constants

• BASE_FEE_LOWER_BOUND_FACTOR 🔒
• BASE_FEE_LOWER_BOUND_FACTOR_CONSERVATIVE 🔒
• MIN_GAS 🔒
• RBF_DENOM 🔒
• RBF_NUM 🔒
• REPLACE_BY_FEE_RATIO 🔒
• REPUB_MSG_LIMIT 🔒

Functions

• add_to_selected_msgs 🔒
  This is a helper function for head_change. This method will add a signed message to the given messages selected by priority HashMap.
• get_state_sequence 🔒
  Get the state of the base_sequence for a given address in the current Tipset
• head_change
  This function will revert and/or apply tipsets to the message pool. This function should be called every time that there is a head change in the message pool.
• remove_from_selected_msgs 🔒
  This is a helper function for head_change. This method will remove a sequence for a from address from the messages selected by priority hash-map. It also removes the ‘from’ address and sequence from the MessagePool.
• republish_pending_messages 🔒
• select_messages_for_block 🔒
  Select messages from the mempool to be included in the next block that builds on a given base tipset. The messages should be eligible for inclusion based on their sequences and the overall number of them should observe block gas limits.