# Withdraw

![TorchWithdrawFlow](https://hackmd.io/_uploads/SJ2VVgk8kx.png)

Torch supports multiple withdrawal methods to accommodate different liquidity needs. Below is an overview of the available withdrawal modes, followed by a detailed breakdown of the withdrawal process.

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## **Withdrawal Methods**

1. **Withdraw All**
   * Users withdraw all assets proportionally from the pool, receiving liquidity that reflects the asset ratio within the pool. This method does not incur any fees.
2. **Withdraw One**
   * Users withdraw a specific asset from the pool. The fees for this method depend on the level of imbalance caused to the pool by the withdrawal.

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## **Withdrawal Process Breakdown**

1. **Transfer LP Tokens to LP Vault**
   * Users transfer their LP tokens from the pool to the corresponding LP Vault.
2. **LP Vault Notifies Pool**
   * After receiving the tokens, the LP Vault sends an `op::withdraw_internal` message to the Pool, notifying it of the withdrawal request and relevant details.
3. **Pool Calculates and Notifies Vault**
   * The Pool processes the withdrawal logic, determines the amount of assets to withdraw, and sends an `op::payout` message to the Vault.
   * The Vault then transfers the assets to the user’s designated recipient address as instructed.
4. **Cross-Pool Withdrawal Operations**
   * If the withdrawal involves cross-pool operations, the first Pool carries the withdrawal details and sends an `op::withdraw_between` message to the next Pool to continue the process.
   * A detailed explanation of cross-pool operations will be provided in the [following sections](https://app.gitbook.com/o/2Y3KjBzNm46ixEqo6zNo/s/Log7O0J3oIzgJu3kOFtL/~/changes/9/getting-started/architecture/meesage-flows/cross-pool-operations).