> ## Documentation Index
> Fetch the complete documentation index at: https://nestcoin.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# List of Contracts

| Name | Description | Address |
| - | - | - |
| **Factory Contract** | This contract  handles escrow account and liquidity account creation | |
| **Escrow Contract** | This keeps track of liquidity provider transactions and escrow balances | |
| **Lookup Contract** | This handles mapping of functions to logic contract addresses. Implementation contracts include the `OffRamp Contract`, `OnRamp Contract`,  and `Liquidity Contract`, | |

#### Implementation Contracts

These are mapped to the `Escrow Contract` via the `Lookup Contract`. They include:

| Name | Description | Address |
| - | - | - |
| **OffRamp Contract** | holds off-ramp related logic | |
| **OnRamp Contract** | holds on-ramp related logic | |
| **Liquidity Contract** | his handles off-ramping for centralised exchanges. Centralised can create off-ramp trades with unique order IDs to handle off-ramp for their users | |


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