Primer paso de la investigacion. Se aportan el .apk, las carpetas con el apk extraido y el apk descompilado. El archivo API_DOCUMENTATION.md es un archivo donde se anotaran los descubrimientos del funcionamiento de la API, y los .py son scripts para probar la funcionalidad de la API con los métodos que vayamos encontrando. Finalmente, los archivos .js son scripts de Frida para extraer informacion de la APP durante la ejecucion.

apk_decompiled/sources/o0/C0533j.java

@@ -0,0 +1,74 @@
+package o0;
+
+import kotlin.jvm.internal.Intrinsics;
+
+/* renamed from: o0.j, reason: case insensitive filesystem */
+/* loaded from: classes.dex */
+public final class C0533j {
+
+    /* renamed from: a, reason: collision with root package name */
+    public final T f7996a;
+
+    /* renamed from: b, reason: collision with root package name */
+    public final boolean f7997b;
+
+    /* renamed from: c, reason: collision with root package name */
+    public final boolean f7998c;
+
+    /* renamed from: d, reason: collision with root package name */
+    public final Object f7999d;
+
+    public C0533j(T type, boolean z3, Object obj, boolean z4) {
+        Intrinsics.checkNotNullParameter(type, "type");
+        if (!type.f7963a && z3) {
+            throw new IllegalArgumentException(type.b().concat(" does not allow nullable values").toString());
+        }
+        if (!z3 && z4 && obj == null) {
+            throw new IllegalArgumentException(("Argument with type " + type.b() + " has null value but is not nullable.").toString());
+        }
+        this.f7996a = type;
+        this.f7997b = z3;
+        this.f7999d = obj;
+        this.f7998c = z4;
+    }
+
+    public final boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (obj != null && Intrinsics.areEqual(C0533j.class, obj.getClass())) {
+            C0533j c0533j = (C0533j) obj;
+            if (this.f7997b != c0533j.f7997b || this.f7998c != c0533j.f7998c || !Intrinsics.areEqual(this.f7996a, c0533j.f7996a)) {
+                return false;
+            }
+            Object obj2 = c0533j.f7999d;
+            Object obj3 = this.f7999d;
+            if (obj3 != null) {
+                return Intrinsics.areEqual(obj3, obj2);
+            }
+            if (obj2 == null) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public final int hashCode() {
+        int hashCode = ((((this.f7996a.hashCode() * 31) + (this.f7997b ? 1 : 0)) * 31) + (this.f7998c ? 1 : 0)) * 31;
+        Object obj = this.f7999d;
+        return hashCode + (obj != null ? obj.hashCode() : 0);
+    }
+
+    public final String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append(C0533j.class.getSimpleName());
+        sb.append(" Type: " + this.f7996a);
+        sb.append(" Nullable: " + this.f7997b);
+        if (this.f7998c) {
+            sb.append(" DefaultValue: " + this.f7999d);
+        }
+        String sb2 = sb.toString();
+        Intrinsics.checkNotNullExpressionValue(sb2, "sb.toString()");
+        return sb2;
+    }
+}