diff --git a/next.py b/next.py
new file mode 100644
index 0000000..137a2fb
--- /dev/null
+++ b/next.py
@@ -0,0 +1,323 @@
+from typing import Mapping, MutableMapping, Sequence, Iterable, List, Set
+import pyfuse3
+
+from iota import Iota, ProposedTransaction, Address, TryteString, Tag
+from iota.crypto.addresses import AddressGenerator
+from iota.crypto.types import Seed
+from iota.codecs import TrytesDecodeError
+
+from Crypto.Cipher import AES
+from Crypto.Util.Padding import pad, unpad
+
+import math
+from pprint import pprint
+import hashlib
+import sys
+import random
+import time
+
+import msgpack
+import asyncio
+import copy
+
+import gzip
+import secrets
+
+CHUNKSIZE = 2187 - 1
+
+def log(txt):
+    print("[-] "+str(txt))
+
+class Atom():
+    def __init__(self) -> None:
+        self.type = "null"
+
+    def load(self, data) -> None:
+        if data[0]==True:
+            self.type = "milestone"
+            self.milestone = data[1:]
+        else:
+            if data[1]==True:
+                self.type = "dir"
+            else:
+                self.type = "file"
+                self.size = data[5]
+            self.name = data[2]
+            self.token = data[3]
+            self.milestoneIndex = data[4]
+
+    def dump(self) -> bytes:
+        # TODO: Delimiter?
+        # TODO: compression?
+        return msgpack.dump(self._dumpAsArray())
+
+    def _dumpAsArray(self):
+        if self.type=="milestone":
+            return [True]+self.milestone
+        else:
+            return [False, self.type, self.name, self.token, self.milestoneIndex, self.size]
+
+class BlobChunk():
+    def __init__(self, data: bytes = b'', sealed: bool = False) -> None:
+        self.data = data
+        self.sealded = sealed
+
+    def getData(self) -> bytes:
+        return self.data
+
+    def append(self, data: bytes) -> None:
+        if len(data)+len(self.data) > CHUNKSIZE:
+            raise Exception("That to big!")
+        self.data += data
+
+    def getBytesLeft(self) -> int:
+        if self.sealed:
+            return 0
+        return CHUNKSIZE - len(self.data)
+
+    def seal(self) -> None:
+        self.sealed = True
+
+    def isSealed(self) -> bool:
+        return self.sealed
+
+class TangleBlob():
+    def __init__(self, token: bytes, iotaApi: Iota) -> None:
+        self.token = token
+        self.iotaApi = iotaApi
+        self.preChunks = 0
+        self.chunks = []
+        m = hashlib.sha3_512()
+        m.update(self.token)
+        self.adressGen = AddressGenerator(Seed(m.digest()))
+        self.fetched = False
+        self.pushedNum = 0
+
+    def _requireFetched(self):
+        if not self.fetched:
+            self.fetch()
+
+    def _getKey(self, chunkNum: int) -> bytes:
+        m = hashlib.sha3_384()
+        m.update(self.token)
+        m.update(chunkNum.to_bytes(8, "little")) # 64 bits should be enought...
+        m.update(self.token)
+        return m.digest()
+
+    def _genBundle(self, data, addr) -> str:
+        txMsg = TryteString.from_bytes(data)
+        trans = ProposedTransaction(
+            address = addr,
+            value = 0,
+            tag = Tag("IOTAFS"),
+            message = txMsg
+            )
+        return self.iotaApi.prepare_transfer(
+            transfers = [trans],
+            inputs = [addr]
+            )['trytes']
+
+    def _dumpChunk(self, chunkNum: int, security_level=2) -> str:
+        key = self._getKey(chunkNum + self.preChunks)
+        data = self.chunks[chunkNum].getData()
+        cipher = AES.new(key[16:][:16], AES.MODE_CBC, key[:16])
+        ct_bytes = cipher.encrypt(pad(data, AES.block_size))
+        addr = self.adressGen.get_addresses(start=chunkNum + self.preChunks, count=1, security_level=security_level)['addresses'][0]
+        return self._genBundle(ct_bytes, addr)
+
+    def append(self, data: bytes, newBlock: bool = False) -> None:
+        self._requireFetched()
+        if len(self.chunks) and not newBlock:
+            bytesLeft = self.chunks[-1].getBytesLeft()
+            if bytesLeft:
+                leftChunk = data[:bytesLeft]
+                data = data[bytesLeft:]
+                self.chunks[-1].append(leftChunk)
+        while len(data):
+            chunk = data[:CHUNKSIZE]
+            self.chunks.append(BlobChunk(chunk))
+            data = data[CHUNKSIZE:]
+
+    def getChunkLen(self) -> int:
+        return self.preChunks + len(self.chunks)
+
+    def getSize(self) -> int:
+        if len(self.chunks):
+            return self.getChunkLen()*CHUNKSIZE - self.chunks[-1].getBytesLeft()
+        return self.preChunks
+
+    def read(self) -> bytes:
+        data = b''
+        for chunk in self.chunks:
+            data += chunk.getData()
+        return data
+
+    def _dump(self) -> str:
+        self.chunks[-1].seal()
+        data = ""
+        for c in range(len(self.chunks)-self.pushedNum):
+            num = c + self.pushedNum
+            data += self._dumpChunk(num, 2)
+        return data
+
+    def fetch(self, security_level=2, skipChunks: int = 0) -> None:
+        chunkNum = self.getChunkLen() + skipChunks
+        while True:
+            key = self._getKey(chunkNum)
+            cipher = AES.new(key[16:][:16], AES.MODE_CBC, key[:16])
+            addr = self.adressGen.get_addresses(start=chunkNum, count=1, security_level=security_level)['addresses'][0]
+            txHash = self.api.find_transactions(tags=[Tag("IOTAFS")], addresses=[addr])["hashes"]
+            if len(txHash)==0:
+                break
+            bundles = self.api.get_bundles(txHash[0])["bundles"]
+            for bundle in bundles:
+                for tx in bundle.transactions:
+                    # TODO: Can we just strip the 9s and call it a day?
+                    tryteStr = TryteString(str(tx.signature_message_fragment).rstrip("9"))
+                    try:
+                        ct_bytes = tryteStr.as_bytes()
+                    except TrytesDecodeError:
+                        ct_bytes = (tryteStr+"9").as_bytes()
+                    self.chunks.append(BlobChunk(unpad(cipher.decrypt(ct_bytes), AES.block_size), True))
+            chunkNum += 1
+        self.pushedNum = len(self.chunks)
+        self.fetched = True
+        self._afterFetch()
+
+        def _afterFetch() -> None:
+            return
+
+class TangleFileTreeElement(TangleBlob):
+    def __init__(self, token: bytes, iotaApi: Iota) -> None:
+        super(TangleFileTreeElement, self).__init__(token)
+        self.inodes = {}
+        self.atomStack = -1
+
+    def _afterFetch(self) -> None:
+        data = msgpack.load(self.read())
+        newAtoms = []
+        for i, elem in enumerate(reversed(data)):
+            atom = Atom()
+            atom.load(elem)
+            if atom.type == "milestone":
+                self._applyMilestone(atom.milestone)
+                break
+            newAtoms.append(atom)
+        self.atomStack = len(newAtoms)
+        for atom in reversed(newAtoms):
+            self._applyAtom(atom)
+
+    def _applyMilestone(self, milestone) -> None:
+        self.atomStack = 0
+        self.inodes = {}
+        for stone in milestone:
+            atom = Atom()
+            atom.load(stone)
+            self.inodes[atom.name] = atom
+
+    def _applyAtom(self, atom: Atom) -> None:
+        if atom.name in self.inode:
+            self.atomStack += 1
+        self.inodes[atom.name] = atom
+        if atom.type=="dir":
+            self.inodes[atom.name].elem = TangleFileTreeElement(atom.token, self.iotaApi)
+        elif atom.type=="file":
+            self.inodes[atom.name].elem = TangleFile(atom.token, self.iotaApi)
+        else:
+            raise Exception("How did such an atom get here?")
+
+    def _newAtom(self, atom: Atom) -> None:
+        self.append(atom.dump())
+
+    def getNameList(self) -> List(str):
+        self._requireFetched()
+        return list(self.inodes.keys())
+
+    def getInode(self, name: str) -> Atom:
+        self._requireFetched()
+        return self.inodes[name]
+
+    def mkdir(self, name: str) -> bool:
+        self._requireFetched()
+        if name in self.getNameList():
+            return False
+        atom = Atom()
+        atom.type="dir"
+        atom.name = name
+        atom.token = "GENTOKENHERE" # TODO: <
+        atom.milestoneIndex = 0
+        self._newAtom(atom)
+        self._applyAtom(atom)
+        return True
+
+    def mkfile(self, name: str) -> bool:
+        self._requireFetched()
+        if name in self.getNameList():
+            return False
+        atom = Atom()
+        atom.type="file"
+        atom.name = name
+        atom.token = "GENTOKENHERE" # TODO: <
+        atom.milestoneIndex = 0
+        self._newAtom(atom)
+        self._applyAtom(atom)
+        return True
+
+    def _updateFileSize(self, name: str, size: int):
+        self._requireFetched()
+        self.inodes[name].size = size
+        self._newAtom(self.inodes[name])
+
+    def _updateFileToken(self, name: str, token: bytes, size: int):
+        self._requireFetched()
+        self.inodes[name].token = token
+        self.inodes[name].size = size
+        self._newAtom(self.inodes[name])
+
+    def performMilestone(self):
+        stones = []
+        for atom in self.inodes:
+            stones.append(atom._dumpAsArray())
+        self.atomStack = 0
+        # TODO: Delimiter ?
+        # TODO: compression ?
+        data = msgpack.dump(stones)
+        self.append(data)
+
+class TangleFile():
+    def __init__(self, name: str, parent: TangleFileTreeElement, iotaApi: Iota) -> None:
+        self.name = name
+        self.parent = parent
+        self.reflexiveAtom = parent.inodes[name]
+        self.size = self.reflexiveAtom.size
+        self.token = self.reflexiveAtom.token
+        super(TangleFile, self).__init__(self.token, iotaApi)
+
+    def write(self, offset: int, data: bytes):
+        if offset == self.size:
+            self.append(data)
+        else:
+            pass
+
+
+class IotaFs():
+    def __init__(self, token) -> None:
+        self.api = Iota('https://nodes.thetangle.org:443', local_pow=True)
+        self.genesis = TangleFileTreeElement(token, self.api)
+        log("Fetching Genesis...")
+        self.genesis.fetch()
+        log("Retrieving reference to root")
+        if self.genesis.getNameList()!=["/"]:
+            if len(self.genesis.getNameList()):
+                # theres another directory in our genesis chain... WTF?!
+                raise Exception("Corrupted Genesis-Chain:"
+                              + "Unknown records for no root-directory in Genesis Chain: "+str(self.genesis.getNameList()))
+            else:
+                # we dont have a root yet, lets create one...
+                log("Unable to reference to root: Creating new root")
+                self.genesis.mkdir("/")
+        log("Successfully Mounted!")
+
+
+    def createNewFile(self, name) -> None:
+        pass