Vaulty-X · Nabeelahh · Jul 30, 2026
diff --git a/Backend/README.md b/Backend/README.md
@@ -15,7 +15,7 @@ The backend is responsible for:
 * Savings vault management
 * Transaction processing
 * Nigerian bank integrations
-* Fiat-to-USDC conversion workflows
+* Fiat-to-USDT conversion workflows
 * Lending and borrowing services
 * Investment management
 * Reward and streak calculations
@@ -384,7 +384,7 @@ Responsibilities:
 
 * Receive NGN deposits
 * Verify payments
-* Convert NGN to USDC
+* Convert NGN to USDT
 * Transfer assets to Stellar wallets
 * Process withdrawals back to bank accounts
 

diff --git a/Contract/Cargo.toml b/Contract/Cargo.toml
@@ -16,6 +16,3 @@ edition = "2021"
 [workspace.dependencies]
 soroban-sdk = "20.5.0"
 shared = { path = "shared" }
-
-[patch.crates-io]
-ethnum = { path = "./ethnum-patch" }
diff --git a/Contract/README.md b/Contract/README.md
@@ -235,7 +235,7 @@ User
 Create Vault
  │
  ▼
-Deposit USDC
+Deposit USDT
  │
  ▼
 Vault Contract

diff --git a/Contract/ethnum-patch/Cargo.toml b/Contract/ethnum-patch/Cargo.toml
diff --git a/Contract/ethnum-patch/src/error.rs b/Contract/ethnum-patch/src/error.rs
diff --git a/Contract/ethnum-patch/src/fmt.rs b/Contract/ethnum-patch/src/fmt.rs