Create multi_sig_wallet.rs

src/stablecoin/src/multi_sig_wallet.rs

@@ -0,0 +1,26 @@
+// src/multi_sig_wallet.rs
+use std::collections::HashSet;
+
+pub struct MultiSigWallet {
+    owners: HashSet<String>,
+    required_signatures: usize,
+}
+
+impl MultiSigWallet {
+    pub fn new(owners: HashSet<String>, required_signatures: usize) -> Self {
+        MultiSigWallet {
+            owners,
+            required_signatures,
+        }
+    }
+
+    pub fn execute_transaction(&self, transaction: &str, signatures: &HashSet<String>) -> bool {
+        if signatures.len() >= self.required_signatures {
+            // Execute the transaction
+            println!("Transaction executed: {}", transaction);
+            return true;
+        }
+        println!("Not enough signatures to execute transaction.");
+        false
+    }
+}