diff --git a/src/index.js b/index.js
similarity index 100%
rename from src/index.js
rename to index.js
diff --git a/package-lock.json b/package-lock.json
index aaef7e3b..740a350f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -425,8 +425,13 @@
         "pem-jwk": "^1.5.1",
         "protons": "^1.0.1",
         "rsa-pem-to-jwk": "^1.1.3",
-        "tweetnacl": "^1.0.0",
-        "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+        "tweetnacl": "^1.0.0"
+      },
+      "dependencies": {
+        "webcrypto-shim": {
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+        }
       }
     },
     "libp2p-crypto-secp256k1": {
@@ -486,8 +491,7 @@
             "pem-jwk": "^1.5.1",
             "protons": "^1.0.1",
             "rsa-pem-to-jwk": "^1.1.3",
-            "tweetnacl": "^1.0.0",
-            "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+            "tweetnacl": "^1.0.0"
           }
         },
         "peer-id": {
@@ -500,6 +504,10 @@
             "lodash": "^4.17.5",
             "multihashes": "~0.4.13"
           }
+        },
+        "webcrypto-shim": {
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
         }
       }
     },
@@ -552,8 +560,7 @@
             "pem-jwk": "^1.5.1",
             "protons": "^1.0.1",
             "rsa-pem-to-jwk": "^1.1.3",
-            "tweetnacl": "^1.0.0",
-            "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+            "tweetnacl": "^1.0.0"
           }
         },
         "peer-id": {
@@ -566,6 +573,10 @@
             "lodash": "^4.17.5",
             "multihashes": "~0.4.13"
           }
+        },
+        "webcrypto-shim": {
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
         }
       }
     },
@@ -819,8 +830,7 @@
             "pem-jwk": "^1.5.1",
             "protons": "^1.0.1",
             "rsa-pem-to-jwk": "^1.1.3",
-            "tweetnacl": "^1.0.0",
-            "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+            "tweetnacl": "^1.0.0"
           }
         },
         "peer-id": {
@@ -833,6 +843,10 @@
             "lodash": "^4.17.5",
             "multihashes": "~0.4.13"
           }
+        },
+        "webcrypto-shim": {
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
         }
       }
     },
@@ -874,8 +888,7 @@
             "pem-jwk": "^1.5.1",
             "protons": "^1.0.1",
             "rsa-pem-to-jwk": "^1.1.3",
-            "tweetnacl": "^1.0.0",
-            "webcrypto-shim": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
+            "tweetnacl": "^1.0.0"
           }
         },
         "multiaddr": {
@@ -903,6 +916,10 @@
             "lodash": "^4.17.5",
             "multihashes": "~0.4.13"
           }
+        },
+        "webcrypto-shim": {
+          "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
+          "from": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8"
         }
       }
     },
@@ -1174,10 +1191,6 @@
       "resolved": "https://registry.npmjs.org/varint/-/varint-5.0.0.tgz",
       "integrity": "sha1-2Ca4n3SQcy+rwMDtaT7Uddyynr8="
     },
-    "webcrypto-shim": {
-      "version": "github:dignifiedquire/webcrypto-shim#190bc9ec341375df6025b17ae12ddb2428ea49c8",
-      "from": "github:dignifiedquire/webcrypto-shim#master"
-    },
     "wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
diff --git a/package.json b/package.json
index 1e39f843..d70ae40e 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,7 @@
   },
   "homepage": "https://github.com/ChainSafeSystems/gossipsub-js#readme",
   "dependencies": {
-    "libp2p": "^0.23.1"
+    "libp2p": "^0.23.1",
+    "libp2p-floodsub": "^0.15.0"
   }
 }
diff --git a/src/config.js b/src/config.js
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/peer.js b/src/peer.js
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/utils.js b/src/utils.js
deleted file mode 100644
index e69de29b..00000000
diff --git a/src/message/index.js b/tests/index.js
similarity index 100%
rename from src/message/index.js
rename to tests/index.js