update_strategy

• The vault integration ACL must enable this integration before the instruction is accepted; that enablement is defined on the GLAM state account.
• If the signer is not the owner, the delegate ACL on the GLAM state must contain the exact protocol permission required by this instruction; registering a delegate alone is insufficient.
• Instruction-specific destination accounts must satisfy the external protocol's own account model; GLAM validates the accounts it needs for authorization and policy enforcement, then passes the remaining protocol accounts through CPI.
• Configuration changes must pass owner or authorized-manager checks and, when the state or mint timelock is active, must follow the propose/apply timing model instead of taking effect immediately.
• The instruction metadata names UpdateStrategy as the delegate permission for this instruction.
• strategy must be tracked in the vault's registered-position registry.
• any external yield-source configuration must be unset when params is provided.
• principal_mint must be present in the Loopscale deposit allowlist.
• When provided, the market_information argument must be present in the Loopscale markets allowlist.

Uses the standard Big Seven account pattern, plus the instruction-specific accounts below.

• Enable the Loopscale integration program on the vault integration ACL before Loopscale position actions.
• Delegate permission: UpdateStrategy.

• The Loopscale strategy must be tracked in the vault's registered positions when required by policy.