Symmio Core v0.8.6

16 Clearing House Explicit Clearing House Settlements Declares final realized PnL, funding, and platform fees per account and market, with typed balance deltas. 17 Liquidation Liquidation Funding Observability Adds quote-level funding and PnL events plus final aggregate settlement events for liquidation indexers. 18 Liquidation PartyA Liquidation Fee Recipient Cleanup Records the liquidation starter as the unambiguous recipient for capped PartyA liquidation fees. 19 PartyB PartyB Allocation Suspension Gates Suspended PartyBs can no longer allocate or transfer allocation between PartyA buckets. 20 Liquidation Cross-PartyB Liquidation Reserve Enforcement Pending cross-PartyB liquidation settlement reserves now reduce shared quote, solvency, and liquidation availability. 21 AccountLayer Delegation Account Scope A delegation was enforced against the account owner, so it reached every SubAccount that owner held. It is now confined to the account family it was granted over. 22 InstantLayer InstantLayer Authorization Scope The helpers treated a global "inside an InstantLayer batch" flag as authorization. v0.8.6 removes MultiAccount's bypass and makes SymmioPartyB check the direct caller's role. 23 Fees Market Open Fee on Execution Price Market open fees are charged on the executed open price, not the request-time market price. A bound PartyA could previously supply zero for that unverified input and open the position for no fee. 24 PartyB PartyB Funding Update Nonces Stale or expired funding updates from a solver engine are skipped per symbol and reported, instead of overwriting newer rates or failing the batch they travelled in. 25 Settlement Bound-Mode Unified Settlement When a bindable solver settles its own book against partyAs bound to it, settleUpnlUnified now skips Muon verification and the payload-based solvency checks, matching the other oracle-less bound flows. 26 Views Diamond Owner Getter The owner() getter on the core and AccountLayer ViewFacets is renamed to getOwner() on both diamonds. 27 AccountLayer Express Deposit Removal The v0.8.5 express deposit split is removed from the AccountLayer. Its two affiliate storage slots are kept as dead fields so the struct layout does not move. 28 AccountLayer AccountLayer Behavior Changes A new aggregate affiliate read API, a reordered sub-account emptiness check that changes which error callers see, and an open-position hook that handles partial-fill child quotes according to account isolation. 29 AccountLayer Position Isolation Partial Fill Remainder A POSITION-isolated virtual account holds exactly one position, so the remainder quote of a partial fill is cancelled in the same transaction and its reserves are refunded to the account. 30 Funding Lazy Accumulated Funding Quote flows no longer roll the symbol/PartyB funding state. Funding settles lazily from persisted state, which now changes only during explicit configuration or a symbol-restatement funding transition. 31 Force Close Force-Close Request Binding A multi-step force-close snapshot is now bound to the close request that initialized it, preventing a canceled or expired request's price from being applied to a replacement request. 32 Liquidation Notional Liquidation Fee Floor Adds a configurable LF minimum against position notional, with symbol 0 as the default and optional per-symbol overrides. 33 Settlement Per-Quote Close Settlement Netting Funding and realized PnL now settle against each quote's bilateral difference while batch closes preserve sequential fills, repeated IDs, and gradual hook visibility. 34 AccountLayer AccountLayer Force-Close and Liquidation Fix Force-closing a position or finishing a PartyA liquidation through AccountLayer no longer fails when core calls back to clean up the account. 35 InstantLayer Batch Delegation Grant Operations A delegation grant can travel as a regular signed operation inside executeBatch or executeTemplate, so one owner signature bootstraps a session key that signs the rest of the batch. 36 Access Control Consistent Diamond Role Management Core, AccountLayer, and ExpressProvider now share one role-management interface while retaining the legacy AccountLayer and ExpressProvider entry points used by existing integrations. 36 Liquidation & Funding Liquidation Rounding and Funding Aggregate Repair Accepts only a governed, position-count-scaled rounding difference and keeps partial-close funding totals exact, with a repair path for older groups.