Move cash between pool idle liquidity and one expiry market.
Permissionless and standalone: anyone may call it at any cadence. Handles all
three per-market cases — initial funding of a freshly registered (unfunded)
market, ongoing live rebalance/surplus-sweep toward target, and the
settled-market sweep (deactivate, return all free cash, materialize profit).
Call expiry_market::try_settle first in the same PTB when settlement may be
due. An expired unsettled market is a no-op until that transition succeeds. Mint
asserts backing but never pulls pool cash, so this is what makes a market
mintable. The market must already be registered to this vault
(registry::create_and_share_expiry_market). Runs at any time, including while
a flush is in flight — every figure the mark reads was frozen at the snapshot
instant, so no move here can reach it. The one refusal is the still-open
snapshot stage (start → seal, a single transaction): a cross-move landing
between a market's stamp and the seal's vault capture would skew the frozen
figures, so it is structurally rejected rather than corrected for.
Move cash between pool idle liquidity and one expiry market.
Permissionless and standalone: anyone may call it at any cadence. Handles all three per-market cases — initial funding of a freshly registered (unfunded) market, ongoing live rebalance/surplus-sweep toward target, and the settled-market sweep (deactivate, return all free cash, materialize profit). Call
expiry_market::try_settlefirst in the same PTB when settlement may be due. An expired unsettled market is a no-op until that transition succeeds. Mint asserts backing but never pulls pool cash, so this is what makes a market mintable. The market must already be registered to this vault (registry::create_and_share_expiry_market). Runs at any time, including while a flush is in flight — every figure the mark reads was frozen at the snapshot instant, so no move here can reach it. The one refusal is the still-open snapshot stage (start → seal, a single transaction): a cross-move landing between a market's stamp and the seal's vault capture would skew the frozen figures, so it is structurally rejected rather than corrected for.