From 4a7fe5f8699cec1bba6487f5ce13ab9f1e4c5732 Mon Sep 17 00:00:00 2001
From: Jean-Grimal <83286814+Jean-Grimal@users.noreply.github.com>
Date: Tue, 9 Apr 2024 16:51:34 +0200
Subject: [PATCH] docs: add warning about vaults decimals

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index e2bc9fb..be484e2 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,9 @@ To deploy a `MorphoChainlinkOracleV2` on the Ethereum mainnet, use the `MorphoCh
 - `quoteTokenDecimals`: Decimal precision of the quote asset.
 - `salt`: A unique identifier to create deterministic addresses for deployed oracles.
 
+**Warning:** If there is an ERC4626-compliant vault for `baseVault` or `quoteVault`, the `baseTokenDecimals` or `quoteTokenDecimals` are still the decimals of the asset in the vault, and not the decimals of the Vault asset.
+E.g: for a MetaMorpho WETH vault, as `baseVault`, the `baseTokenDecimals` is 18 as WETH has 18 decimals.
+
 #### Addresses
 
 The Ethereum Mainnet address of this factory is [0x3A7bB36Ee3f3eE32A60e9f2b33c1e5f2E83ad766](https://etherscan.io/address/0x3a7bb36ee3f3ee32a60e9f2b33c1e5f2e83ad766#code).