Update web3

test/circuits/mux1_1.circom

@@ -0,0 +1,31 @@
+include "../../circuits/mux1.circom";
+include "../../circuits/bitify.circom";
+
+
+template Constants() {
+    var i;
+    signal output out[2];
+
+    out[0] <== 37;
+    out[1] <== 47;
+}
+
+template Main() {
+    var i;
+    signal private input selector;
+    signal output out;
+
+    component mux = Mux1();
+    component n2b = Num2Bits(1);
+    component cst = Constants();
+
+    selector ==> n2b.in;
+    n2b.out[0] ==> mux.s;
+    for (i=0; i<2; i++) {
+        cst.out[i] ==> mux.c[i];
+    }
+
+    mux.out ==> out;
+}
+
+component main = Main();