Execution Planning

The execution planning system converts optimization results into executable transaction sequences. It handles the complex logic of liquidating existing positions and acquiring new positions on Arbitrum.

Core Operations

Operation	Purpose
Main Planning	Orchestrates liquidation and acquisition planning
Position Liquidation	Creates swaps to exit current positions
Position Acquisition	Creates swaps and bridges for target positions
Portfolio Deactivation	Liquidates entire portfolio to single chain

Liquidation Planning

Position Analysis

The system compares current allocations against optimization targets to identify positions requiring reduction or complete exit.

For each market position:

If current amount exceeds target amount plus tolerance: Create liquidation transaction
Liquidation amount equals current amount minus target amount
Updates chain balance tracking for subsequent acquisition planning

Creates swap transactions for each liquidation:

Token in: PT token address (position being liquidated)
Token out: Base token (ETH)
Amount: Excess position size
Chain: Where the position currently exists

Acquisition Planning

The system implements complex multi-source funding logic:

Step	Action	Logic
Need Assessment	Calculate required amount	target_amount - current_amount
Source Allocation	Iterate through funding mix	Use optimizer's funding distribution
Capacity Check	Validate balance	Ensure sufficient funds available
Transaction Planning	Optimal execution	Plan efficient swaps on Arbitrum
Swap Planning	Market entry	Base token → PT token acquisition

Transaction Sequencing

For each funding source:

Swap Transaction: Converts base tokens to PT tokens on Arbitrum
Balance Updates: Track remaining balances for subsequent operations

Deactivation Process

Complete Liquidation

The systematic portfolio exit strategy includes:

Phase	Operations	Goal
Liquidation	Convert all PT positions to base tokens	Exit all yield positions
Consolidation	Return all base tokens to user wallet	Centralize funds
Final State	All funds returned as base token on Arbitrum	Portfolio fully liquid