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readme.md

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+# [Lulo](https://lulo.fi) Example CPI Integration
+
+This program is an example of User Vaults.
+
+Users can deposit to vaults and can transfer the amount to [Lulo](https://lulo.fi) via CPI to earn interest.
+
+Users can withdraw from their Vault, if the vault has enought amount it sends directly to the user. Otherwise it needs to requests to [Lulo](https://lulo.fi) via CPI which will send the withdraw amount later in a async operation.
+
+This idea can be adapted to a Protocol Reserve/Vault where only the program admin can deposit, transfer to [Lulo](https://lulo.fi) and withdraw back to the program.
+
+### Run
+
+1. Setup Rust >= 1.73, Solana CLI >= 1.16 and Anchor CLI >= 0.28.0
+2. `git clone xx`
+3. `yarn`
+4. `anchor test`