Spark Liquidity Layer - Upgrade Controller to v1.8

Summary

[Mainnet, Base, Arbitrum, Optimism, Unichain, Avalanche] Spark Liquidity Layer - Upgrade Controller to v1.8 - November 17, 2025 Spark's Operational Facilitator has placed a proposal into the voting system on behalf of nested contributor Phoenix Labs. ## Review The Spark community can hereby express support or opposition to the following changes, as described by the author of the proposal: > The controller v1.8 upgrade introduces new integrations for the SLL, specifically support for OTC...