diff --git a/dist/orbitdb.js b/dist/orbitdb.js
index c80dcd6..f52af93 100644
--- a/dist/orbitdb.js
+++ b/dist/orbitdb.js
@@ -5668,7 +5668,8 @@ var IPFSPubsub = function () {
         this._ipfs.pubsub.subscribe(hash, { discover: true }, function (err, stream) {
           if (err) logger.error(err);
 
-          if (stream) {
+          if (stream && _this._subscriptions[hash]) {
+            _this._subscriptions[hash].stream = stream;
             stream.on('data', _this._handleMessage.bind(_this));
             // TODO: handle end of stream
             // stream.on('end', () => console.log("Disconnected from pubsub"))
@@ -5680,7 +5681,8 @@ var IPFSPubsub = function () {
     key: 'unsubscribe',
     value: function unsubscribe(hash) {
       if (this._subscriptions[hash]) {
-        this._subscriptions[e].cancel();
+        if (this._subscriptions[hash].stream) this._subscriptions[hash].stream.cancel();
+
         delete this._subscriptions[hash];
       }
     }
diff --git a/dist/orbitdb.min.js b/dist/orbitdb.min.js
index a17791c..189a2c3 100644
--- a/dist/orbitdb.min.js
+++ b/dist/orbitdb.min.js
@@ -1,7 +1,7 @@
 var OrbitDB=function(modules){function __webpack_require__(moduleId){if(installedModules[moduleId])return installedModules[moduleId].exports;var module=installedModules[moduleId]={i:moduleId,l:!1,exports:{}};return modules[moduleId].call(module.exports,module,module.exports,__webpack_require__),module.l=!0,module.exports}var installedModules={};return __webpack_require__.m=modules,__webpack_require__.c=installedModules,__webpack_require__.i=function(value){return value},__webpack_require__.d=function(exports,name,getter){Object.defineProperty(exports,name,{configurable:!1,enumerable:!0,get:getter})},__webpack_require__.n=function(module){var getter=module&&module.__esModule?function(){return module.default}:function(){return module};return __webpack_require__.d(getter,"a",getter),getter},__webpack_require__.o=function(object,property){return 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leadSurrogate&&(units-=3)>-1&&bytes.push(239,191,189);if(leadSurrogate=null,codePoint<128){if((units-=1)<0)break;bytes.push(codePoint)}else if(codePoint<2048){if((units-=2)<0)break;bytes.push(codePoint>>6|192,63&codePoint|128)}else if(codePoint<65536){if((units-=3)<0)break;bytes.push(codePoint>>12|224,codePoint>>6&63|128,63&codePoint|128)}else{if(!(codePoint<1114112))throw new Error("Invalid code point");if((units-=4)<0)break;bytes.push(codePoint>>18|240,codePoint>>12&63|128,codePoint>>6&63|128,63&codePoint|128)}}return bytes}function asciiToBytes(str){for(var byteArray=[],i=0;i<str.length;++i)byteArray.push(255&str.charCodeAt(i));return byteArray}function utf16leToBytes(str,units){for(var c,hi,lo,byteArray=[],i=0;i<str.length&&!((units-=2)<0);++i)c=str.charCodeAt(i),hi=c>>8,lo=c%256,byteArray.push(lo),byteArray.push(hi);return byteArray}function base64ToBytes(str){return base64.toByteArray(base64clean(str))}function blitBuffer(src,dst,offset,length){for(var i=0;i<length&&!(i+offset>=dst.length||i>=src.length);++i)dst[i+offset]=src[i];return i}function isnan(val){return val!==val}var base64=__webpack_require__(104),ieee754=__webpack_require__(155),isArray=__webpack_require__(158);exports.Buffer=Buffer,exports.SlowBuffer=SlowBuffer,exports.INSPECT_MAX_BYTES=50,Buffer.TYPED_ARRAY_SUPPORT=void 0!==global.TYPED_ARRAY_SUPPORT?global.TYPED_ARRAY_SUPPORT:typedArraySupport(),exports.kMaxLength=kMaxLength(),Buffer.poolSize=8192,Buffer._augment=function(arr){return arr.__proto__=Buffer.prototype,arr},Buffer.from=function(value,encodingOrOffset,length){return from(null,value,encodingOrOffset,length)},Buffer.TYPED_ARRAY_SUPPORT&&(Buffer.prototype.__proto__=Uint8Array.prototype,Buffer.__proto__=Uint8Array,"undefined"!=typeof Symbol&&Symbol.species&&Buffer[Symbol.species]===Buffer&&Object.defineProperty(Buffer,Symbol.species,{value:null,configurable:!0})),Buffer.alloc=function(size,fill,encoding){return alloc(null,size,fill,encoding)},Buffer.allocUnsafe=function(size){return allocUnsafe(null,size)},Buffer.allocUnsafeSlow=function(size){return allocUnsafe(null,size)},Buffer.isBuffer=function(b){return!(null==b||!b._isBuffer)},Buffer.compare=function(a,b){if(!Buffer.isBuffer(a)||!Buffer.isBuffer(b))throw new TypeError("Arguments must be Buffers");if(a===b)return 0;for(var x=a.length,y=b.length,i=0,len=Math.min(x,y);i<len;++i)if(a[i]!==b[i]){x=a[i],y=b[i];break}return x<y?-1:y<x?1:0},Buffer.isEncoding=function(encoding){switch(String(encoding).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"latin1":case"binary":case"base64":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},Buffer.concat=function(list,length){if(!isArray(list))throw new TypeError('"list" argument must be an Array of Buffers');if(0===list.length)return Buffer.alloc(0);var i;if(void 0===length)for(length=0,i=0;i<list.length;++i)length+=list[i].length;var buffer=Buffer.allocUnsafe(length),pos=0;for(i=0;i<list.length;++i){var buf=list[i];if(!Buffer.isBuffer(buf))throw new TypeError('"list" argument must be an Array of Buffers');buf.copy(buffer,pos),pos+=buf.length}return buffer},Buffer.byteLength=byteLength,Buffer.prototype._isBuffer=!0,Buffer.prototype.swap16=function(){var len=this.length;if(len%2!==0)throw new RangeError("Buffer size must be a multiple of 16-bits");for(var i=0;i<len;i+=2)swap(this,i,i+1);return this},Buffer.prototype.swap32=function(){var len=this.length;if(len%4!==0)throw new RangeError("Buffer size must be a multiple of 32-bits");for(var i=0;i<len;i+=4)swap(this,i,i+3),swap(this,i+1,i+2);return this},Buffer.prototype.swap64=function(){var len=this.length;if(len%8!==0)throw new RangeError("Buffer size must be a multiple of 64-bits");for(var i=0;i<len;i+=8)swap(this,i,i+7),swap(this,i+1,i+6),swap(this,i+2,i+5),swap(this,i+3,i+4);return this},Buffer.prototype.toString=function(){var length=0|this.length;return 0===length?"":0===arguments.length?utf8Slice(this,0,length):slowToString.apply(this,arguments)},Buffer.prototype.equals=function(b){if(!Buffer.isBuffer(b))throw new TypeError("Argument must be a Buffer");return this===b||0===Buffer.compare(this,b)},Buffer.prototype.inspect=function(){var str="",max=exports.INSPECT_MAX_BYTES;return this.length>0&&(str=this.toString("hex",0,max).match(/.{2}/g).join(" "),this.length>max&&(str+=" ... ")),"<Buffer "+str+">"},Buffer.prototype.compare=function(target,start,end,thisStart,thisEnd){if(!Buffer.isBuffer(target))throw new TypeError("Argument must be a Buffer");if(void 0===start&&(start=0),void 0===end&&(end=target?target.length:0),void 0===thisStart&&(thisStart=0),void 0===thisEnd&&(thisEnd=this.length),start<0||end>target.length||thisStart<0||thisEnd>this.length)throw new RangeError("out of range index");if(thisStart>=thisEnd&&start>=end)return 0;if(thisStart>=thisEnd)return-1;if(start>=end)return 1;if(start>>>=0,end>>>=0,thisStart>>>=0,thisEnd>>>=0,this===target)return 0;for(var x=thisEnd-thisStart,y=end-start,len=Math.min(x,y),thisCopy=this.slice(thisStart,thisEnd),targetCopy=target.slice(start,end),i=0;i<len;++i)if(thisCopy[i]!==targetCopy[i]){x=thisCopy[i],y=targetCopy[i];break}return x<y?-1:y<x?1:0},Buffer.prototype.includes=function(val,byteOffset,encoding){return this.indexOf(val,byteOffset,encoding)!==-1},Buffer.prototype.indexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!0)},Buffer.prototype.lastIndexOf=function(val,byteOffset,encoding){return bidirectionalIndexOf(this,val,byteOffset,encoding,!1)},Buffer.prototype.write=function(string,offset,length,encoding){if(void 0===offset)encoding="utf8",length=this.length,offset=0;else if(void 0===length&&"string"==typeof offset)encoding=offset,length=this.length,offset=0;else{if(!isFinite(offset))throw new Error("Buffer.write(string, encoding, offset[, length]) is no longer supported");offset|=0,isFinite(length)?(length|=0,void 0===encoding&&(encoding="utf8")):(encoding=length,length=void 0)}var remaining=this.length-offset;if((void 0===length||length>remaining)&&(length=remaining),string.length>0&&(length<0||offset<0)||offset>this.length)throw new RangeError("Attempt to write outside buffer bounds");encoding||(encoding="utf8");for(var loweredCase=!1;;)switch(encoding){case"hex":return hexWrite(this,string,offset,length);case"utf8":case"utf-8":return utf8Write(this,string,offset,length);case"ascii":return asciiWrite(this,string,offset,length);case"latin1":case"binary":return latin1Write(this,string,offset,length);case"base64":return base64Write(this,string,offset,length);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return ucs2Write(this,string,offset,length);default:if(loweredCase)throw new TypeError("Unknown encoding: "+encoding);encoding=(""+encoding).toLowerCase(),loweredCase=!0}},Buffer.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}};var MAX_ARGUMENTS_LENGTH=4096;Buffer.prototype.slice=function(start,end){var len=this.length;start=~~start,end=void 0===end?len:~~end,start<0?(start+=len,start<0&&(start=0)):start>len&&(start=len),end<0?(end+=len,end<0&&(end=0)):end>len&&(end=len),end<start&&(end=start);var newBuf;if(Buffer.TYPED_ARRAY_SUPPORT)newBuf=this.subarray(start,end),newBuf.__proto__=Buffer.prototype;else{var sliceLen=end-start;newBuf=new Buffer(sliceLen,void 0);for(var i=0;i<sliceLen;++i)newBuf[i]=this[i+start]}return newBuf},Buffer.prototype.readUIntLE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return val},Buffer.prototype.readUIntBE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset+--byteLength],mul=1;byteLength>0&&(mul*=256);)val+=this[offset+--byteLength]*mul;return val},Buffer.prototype.readUInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),this[offset]},Buffer.prototype.readUInt16LE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]|this[offset+1]<<8},Buffer.prototype.readUInt16BE=function(offset,noAssert){return noAssert||checkOffset(offset,2,this.length),this[offset]<<8|this[offset+1]},Buffer.prototype.readUInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),(this[offset]|this[offset+1]<<8|this[offset+2]<<16)+16777216*this[offset+3]},Buffer.prototype.readUInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),16777216*this[offset]+(this[offset+1]<<16|this[offset+2]<<8|this[offset+3])},Buffer.prototype.readIntLE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var val=this[offset],mul=1,i=0;++i<byteLength&&(mul*=256);)val+=this[offset+i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readIntBE=function(offset,byteLength,noAssert){offset|=0,byteLength|=0,noAssert||checkOffset(offset,byteLength,this.length);for(var i=byteLength,mul=1,val=this[offset+--i];i>0&&(mul*=256);)val+=this[offset+--i]*mul;return mul*=128,val>=mul&&(val-=Math.pow(2,8*byteLength)),val},Buffer.prototype.readInt8=function(offset,noAssert){return noAssert||checkOffset(offset,1,this.length),128&this[offset]?(255-this[offset]+1)*-1:this[offset]},Buffer.prototype.readInt16LE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset]|this[offset+1]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt16BE=function(offset,noAssert){noAssert||checkOffset(offset,2,this.length);var val=this[offset+1]|this[offset]<<8;return 32768&val?4294901760|val:val},Buffer.prototype.readInt32LE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]|this[offset+1]<<8|this[offset+2]<<16|this[offset+3]<<24},Buffer.prototype.readInt32BE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),this[offset]<<24|this[offset+1]<<16|this[offset+2]<<8|this[offset+3]},Buffer.prototype.readFloatLE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!0,23,4)},Buffer.prototype.readFloatBE=function(offset,noAssert){return noAssert||checkOffset(offset,4,this.length),ieee754.read(this,offset,!1,23,4)},Buffer.prototype.readDoubleLE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!0,52,8)},Buffer.prototype.readDoubleBE=function(offset,noAssert){return noAssert||checkOffset(offset,8,this.length),ieee754.read(this,offset,!1,52,8)},Buffer.prototype.writeUIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,byteLength|=0,!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var mul=1,i=0;for(this[offset]=255&value;++i<byteLength&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUIntBE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,byteLength|=0,!noAssert){var maxBytes=Math.pow(2,8*byteLength)-1;checkInt(this,value,offset,byteLength,maxBytes,0)}var i=byteLength-1,mul=1;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)this[offset+i]=value/mul&255;return offset+byteLength},Buffer.prototype.writeUInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,255,0),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),this[offset]=255&value,offset+1},Buffer.prototype.writeUInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),
 Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeUInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,65535,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeUInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset+3]=value>>>24,this[offset+2]=value>>>16,this[offset+1]=value>>>8,this[offset]=255&value):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeUInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,4294967295,0),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeIntLE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=0,mul=1,sub=0;for(this[offset]=255&value;++i<byteLength&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i-1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeIntBE=function(value,offset,byteLength,noAssert){if(value=+value,offset|=0,!noAssert){var limit=Math.pow(2,8*byteLength-1);checkInt(this,value,offset,byteLength,limit-1,-limit)}var i=byteLength-1,mul=1,sub=0;for(this[offset+i]=255&value;--i>=0&&(mul*=256);)value<0&&0===sub&&0!==this[offset+i+1]&&(sub=1),this[offset+i]=(value/mul>>0)-sub&255;return offset+byteLength},Buffer.prototype.writeInt8=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,1,127,-128),Buffer.TYPED_ARRAY_SUPPORT||(value=Math.floor(value)),value<0&&(value=255+value+1),this[offset]=255&value,offset+1},Buffer.prototype.writeInt16LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8):objectWriteUInt16(this,value,offset,!0),offset+2},Buffer.prototype.writeInt16BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,2,32767,-32768),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>8,this[offset+1]=255&value):objectWriteUInt16(this,value,offset,!1),offset+2},Buffer.prototype.writeInt32LE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=255&value,this[offset+1]=value>>>8,this[offset+2]=value>>>16,this[offset+3]=value>>>24):objectWriteUInt32(this,value,offset,!0),offset+4},Buffer.prototype.writeInt32BE=function(value,offset,noAssert){return value=+value,offset|=0,noAssert||checkInt(this,value,offset,4,2147483647,-2147483648),value<0&&(value=4294967295+value+1),Buffer.TYPED_ARRAY_SUPPORT?(this[offset]=value>>>24,this[offset+1]=value>>>16,this[offset+2]=value>>>8,this[offset+3]=255&value):objectWriteUInt32(this,value,offset,!1),offset+4},Buffer.prototype.writeFloatLE=function(value,offset,noAssert){return writeFloat(this,value,offset,!0,noAssert)},Buffer.prototype.writeFloatBE=function(value,offset,noAssert){return writeFloat(this,value,offset,!1,noAssert)},Buffer.prototype.writeDoubleLE=function(value,offset,noAssert){return writeDouble(this,value,offset,!0,noAssert)},Buffer.prototype.writeDoubleBE=function(value,offset,noAssert){return writeDouble(this,value,offset,!1,noAssert)},Buffer.prototype.copy=function(target,targetStart,start,end){if(start||(start=0),end||0===end||(end=this.length),targetStart>=target.length&&(targetStart=target.length),targetStart||(targetStart=0),end>0&&end<start&&(end=start),end===start)return 0;if(0===target.length||0===this.length)return 0;if(targetStart<0)throw new RangeError("targetStart out of bounds");if(start<0||start>=this.length)throw new RangeError("sourceStart out of bounds");if(end<0)throw new RangeError("sourceEnd out of bounds");end>this.length&&(end=this.length),target.length-targetStart<end-start&&(end=target.length-targetStart+start);var i,len=end-start;if(this===target&&start<targetStart&&targetStart<end)for(i=len-1;i>=0;--i)target[i+targetStart]=this[i+start];else if(len<1e3||!Buffer.TYPED_ARRAY_SUPPORT)for(i=0;i<len;++i)target[i+targetStart]=this[i+start];else Uint8Array.prototype.set.call(target,this.subarray(start,start+len),targetStart);return len},Buffer.prototype.fill=function(val,start,end,encoding){if("string"==typeof val){if("string"==typeof start?(encoding=start,start=0,end=this.length):"string"==typeof end&&(encoding=end,end=this.length),1===val.length){var code=val.charCodeAt(0);code<256&&(val=code)}if(void 0!==encoding&&"string"!=typeof encoding)throw new TypeError("encoding must be a string");if("string"==typeof encoding&&!Buffer.isEncoding(encoding))throw new TypeError("Unknown encoding: "+encoding)}else"number"==typeof val&&(val&=255);if(start<0||this.length<start||this.length<end)throw new RangeError("Out of range index");if(end<=start)return this;start>>>=0,end=void 0===end?this.length:end>>>0,val||(val=0);var i;if("number"==typeof val)for(i=start;i<end;++i)this[i]=val;else{var bytes=Buffer.isBuffer(val)?val:utf8ToBytes(new Buffer(val,encoding).toString()),len=bytes.length;for(i=0;i<end-start;++i)this[i+start]=bytes[i%len]}return this};var INVALID_BASE64_RE=/[^+\/0-9A-Za-z-_]/g}).call(exports,__webpack_require__(18).Buffer,__webpack_require__(10))},function(module,exports){module.exports=function(exec){try{return!!exec()}catch(e){return!0}}},function(module,exports){module.exports=function(it){return"object"==typeof it?null!==it:"function"==typeof it}},function(module,exports,__webpack_require__){var $keys=__webpack_require__(69),enumBugKeys=__webpack_require__(40);module.exports=Object.keys||function(O){return $keys(O,enumBugKeys)}},function(module,exports){var toString={}.toString;module.exports=function(it){return toString.call(it).slice(8,-1)}},function(module,exports,__webpack_require__){var aFunction=__webpack_require__(37);module.exports=function(fn,that,length){if(aFunction(fn),void 0===that)return fn;switch(length){case 1:return function(a){return fn.call(that,a)};case 2:return function(a,b){return fn.call(that,a,b)};case 3:return function(a,b,c){return fn.call(that,a,b,c)}}return function(){return fn.apply(that,arguments)}}},function(module,exports){module.exports={}},function(module,exports){"use strict";module.exports=function(op,done){function sink(_read){return read=_read,abort?sink.abort():void function next(){for(var loop=!0,cbed=!1;loop;)if(cbed=!1,read(null,function(end,data){if(cbed=!0,end=end||abort){if(loop=!1,done)done(end===!0?null:end);else if(end&&end!==!0)throw end}else op&&!1===op(data)||abort?(loop=!1,read(abort||!0,done||function(){})):loop||next()}),!cbed)return void(loop=!1)}()}var read,abort;return sink.abort=function(err,cb){if("function"==typeof err&&(cb=err,err=!0),abort=err||!0,read)return read(abort,cb||function(){})},sink}},function(module,exports){module.exports=function(key){return key&&("string"==typeof key?function(data){return data[key]}:"object"==typeof key&&"function"==typeof key.exec?function(data){var v=key.exec(data);return v&&v[0]}:key)}},function(module,exports,__webpack_require__){(function(setImmediate,clearImmediate){function Timeout(id,clearFn){this._id=id,this._clearFn=clearFn}var nextTick=__webpack_require__(167).nextTick,apply=Function.prototype.apply,slice=Array.prototype.slice,immediateIds={},nextImmediateId=0;exports.setTimeout=function(){return new Timeout(apply.call(setTimeout,window,arguments),clearTimeout)},exports.setInterval=function(){return new Timeout(apply.call(setInterval,window,arguments),clearInterval)},exports.clearTimeout=exports.clearInterval=function(timeout){timeout.close()},Timeout.prototype.unref=Timeout.prototype.ref=function(){},Timeout.prototype.close=function(){this._clearFn.call(window,this._id)},exports.enroll=function(item,msecs){clearTimeout(item._idleTimeoutId),item._idleTimeout=msecs},exports.unenroll=function(item){clearTimeout(item._idleTimeoutId),item._idleTimeout=-1},exports._unrefActive=exports.active=function(item){clearTimeout(item._idleTimeoutId);var msecs=item._idleTimeout;msecs>=0&&(item._idleTimeoutId=setTimeout(function(){item._onTimeout&&item._onTimeout()},msecs))},exports.setImmediate="function"==typeof setImmediate?setImmediate:function(fn){var id=nextImmediateId++,args=!(arguments.length<2)&&slice.call(arguments,1);return immediateIds[id]=!0,nextTick(function(){immediateIds[id]&&(args?fn.apply(null,args):fn.call(null),exports.clearImmediate(id))}),id},exports.clearImmediate="function"==typeof clearImmediate?clearImmediate:function(id){delete immediateIds[id]}}).call(exports,__webpack_require__(27).setImmediate,__webpack_require__(27).clearImmediate)},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _promise=__webpack_require__(57),_promise2=_interopRequireDefault(_promise),_assign=__webpack_require__(5),_assign2=_interopRequireDefault(_assign),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),EventEmitter=__webpack_require__(54).EventEmitter,Log=__webpack_require__(91),Index=__webpack_require__(98),DefaultOptions={Index:Index,maxHistory:256},Store=function(){function Store(ipfs,id,dbname){var options=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};(0,_classCallCheck3.default)(this,Store),this.id=id,this.dbname=dbname,this.events=new EventEmitter;var opts=(0,_assign2.default)({},DefaultOptions);(0,_assign2.default)(opts,options),this.options=opts,this._ipfs=ipfs,this._index=new this.options.Index(this.id),this._oplog=new Log(this._ipfs,this.id,this.options),this._lastWrite=[]}return(0,_createClass3.default)(Store,[{key:"loadHistory",value:function(hash){var _this=this;return this._lastWrite.includes(hash)?_promise2.default.resolve([]):(hash&&this._lastWrite.push(hash),this.events.emit("load",this.dbname,hash),hash&&this.options.maxHistory>0?Log.fromIpfsHash(this._ipfs,hash,this.options).then(function(log){return _this._oplog.join(log)}).then(function(merged){_this._index.updateIndex(_this._oplog,merged),_this.events.emit("history",_this.dbname,merged)}).then(function(){return _this.events.emit("ready",_this.dbname)}).then(function(){return _this}):(this.events.emit("ready",this.dbname),_promise2.default.resolve(this)))}},{key:"sync",value:function(hash){var _this2=this;if(!hash||this._lastWrite.includes(hash))return _promise2.default.resolve([]);var newItems=[];hash&&this._lastWrite.push(hash),this.events.emit("sync",this.dbname);(new Date).getTime();return Log.fromIpfsHash(this._ipfs,hash,this.options).then(function(log){return _this2._oplog.join(log)}).then(function(merged){return newItems=merged}).then(function(){return _this2._index.updateIndex(_this2._oplog,newItems)}).then(function(){newItems.reverse().forEach(function(e){return _this2.events.emit("data",_this2.dbname,e)})}).then(function(){return newItems})}},{key:"close",value:function(){this.delete(),this.events.emit("close",this.dbname)}},{key:"delete",value:function(){this._index=new this.options.Index(this.id),this._oplog=new Log(this._ipfs,this.id,this.options)}},{key:"_addOperation",value:function(data){var _this3=this,result=void 0,logHash=void 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_defineProperty2=__webpack_require__(103),_defineProperty3=_interopRequireDefault(_defineProperty2),_iterator2=__webpack_require__(58),_iterator3=_interopRequireDefault(_iterator2),_getPrototypeOf=__webpack_require__(15),_getPrototypeOf2=_interopRequireDefault(_getPrototypeOf),_assign=__webpack_require__(5),_assign2=_interopRequireDefault(_assign),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),_possibleConstructorReturn2=__webpack_require__(17),_possibleConstructorReturn3=_interopRequireDefault(_possibleConstructorReturn2),_inherits2=__webpack_require__(16),_inherits3=_interopRequireDefault(_inherits2),take=(__webpack_require__(163),__webpack_require__(76)),findIndex=__webpack_require__(161),Store=__webpack_require__(28),EventIndex=__webpack_require__(55),EventStore=function(_Store){function EventStore(ipfs,id,dbname){var 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_this2=this;return(0,_keys2.default)(this._counters).map(function(f){return _this2._counters[f]}).reduce(function(previousValue,currentValue){return previousValue+currentValue},0)}},{key:"payload",get:function(){return{id:this.id,counters:this._counters}}}],[{key:"from",value:function(payload){return new GCounter(payload.id,payload.counters)}}]),GCounter}();module.exports=GCounter},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _getOwnPropertyNames=__webpack_require__(100),_getOwnPropertyNames2=_interopRequireDefault(_getOwnPropertyNames);exports.isEqual=function(a,b){var propsA=(0,_getOwnPropertyNames2.default)(a),propsB=(0,_getOwnPropertyNames2.default)(b);if(propsA.length!==propsB.length)return!1;for(var i=0;i<propsA.length;i++){var prop=propsA[i];if(a[prop]!==b[prop])return!1}return!0}},function(module,exports,__webpack_require__){"use strict";(function(Buffer){function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _stringify=__webpack_require__(36),_stringify2=_interopRequireDefault(_stringify),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2);module.exports=function(){function Entry(){(0,_classCallCheck3.default)(this,Entry)}return(0,_createClass3.default)(Entry,null,[{key:"create",value:function(ipfs,data){var next=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[];if(!ipfs)throw new Error("Entry requires ipfs instance");var nexts=null!==next&&next instanceof Array?next.map(function(e){return e.hash?e.hash:e}):[null!==next&&next.hash?next.hash:next],entry={hash:null,payload:data,next:nexts};return Entry.toIpfsHash(ipfs,entry).then(function(hash){return entry.hash=hash,entry})}},{key:"toIpfsHash",value:function(ipfs,entry){if(!ipfs)throw new Error("Entry requires ipfs 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this._currentBatch.length>=MaxBatchSize&&this._commit(),Entry.create(this._ipfs,data,this._heads).then(function(entry){return _this._heads=[entry.hash],_this._currentBatch.push(entry),entry})}},{key:"join",value:function(other){var _this2=this;if(!other.items)throw new Error("The log to join must be an instance of Log");var newItems=other.items.slice(-Math.max(this.options.maxHistory,1)),diff=differenceWith(newItems,this.items,Entry.compare),final=unionWith(this._currentBatch,diff,Entry.compare);this._items=this._items.concat(final),this._currentBatch=[];var nexts=take(flatten(diff.map(function(f){return f.next})),this.options.maxHistory);return Promise.map(nexts,function(f){var all=_this2.items.map(function(a){return a.hash});return _this2._fetchRecursive(_this2._ipfs,f,all,_this2.options.maxHistory-nexts.length,0).then(function(history){return history.forEach(function(b){return _this2._insert(b)}),history})},{concurrency:1}).then(function(res){return _this2._heads=Log.findHeads(_this2),flatten(res).concat(diff)})}},{key:"_insert",value:function(entry){var _this3=this,indices=entry.next.map(function(next){return _this3._items.map(function(f){return f.hash}).indexOf(next)}),index=indices.length>0?Math.max(Math.max.apply(null,indices)+1,0):0;return this._items.splice(index,0,entry),entry}},{key:"_commit",value:function(){this._items=this._items.concat(this._currentBatch),this._currentBatch=[]}},{key:"_fetchRecursive",value:function(ipfs,hash,all,amount,depth){var _this4=this,isReferenced=function(list,item){return void 0!==list.reverse().find(function(f){return f===item})},result=[];return isReferenced(all,hash)||depth>=amount?Promise.resolve(result):Entry.fromIpfsHash(ipfs,hash).then(function(entry){return result.push(entry),all.push(hash),depth++,Promise.map(entry.next,function(f){return _this4._fetchRecursive(ipfs,f,all,amount,depth)},{concurrency:1}).then(function(res){return 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loglevelColors=[Colors.Cyan,Colors.Green,Colors.Yellow,Colors.Red,Colors.Default],defaultOptions={useColors:!0,color:Colors.Default,showTimestamp:!0,showLevel:!0,filename:GlobalLogfile,appendFile:!0},Logger=function(){function Logger(category,options){(0,_classCallCheck3.default)(this,Logger),this.category=category;var opts={};(0,_assign2.default)(opts,defaultOptions),(0,_assign2.default)(opts,options),this.options=opts}return(0,_createClass3.default)(Logger,[{key:"debug",value:function(){this._write(LogLevels.DEBUG,format.apply(null,arguments))}},{key:"log",value:function(){this.debug.apply(this,arguments)}},{key:"info",value:function(){this._write(LogLevels.INFO,format.apply(null,arguments))}},{key:"warn",value:function(){this._write(LogLevels.WARN,format.apply(null,arguments))}},{key:"error",value:function(){this._write(LogLevels.ERROR,format.apply(null,arguments))}},{key:"_write",value:function(level,text){if(this._shouldLog(level)){(this.options.filename||GlobalLogfile)&&!this.fileWriter&&isNodejs&&(this.fileWriter=fs.openSync(this.options.filename||GlobalLogfile,this.options.appendFile?"a+":"w+"));var format=this._format(level,text),unformattedText=this._createLogMessage(level,text),formattedText=this._createLogMessage(level,text,format.timestamp,format.level,format.category,format.text);this.fileWriter&&isNodejs&&fs.writeSync(this.fileWriter,unformattedText+"\n",null,"utf-8"),isNodejs?console.log(formattedText):level===LogLevels.ERROR?this.options.showTimestamp&&this.options.showLevel?console.error(formattedText,format.timestamp,format.level,format.category,format.text):this.options.showTimestamp&&!this.options.showLevel?console.error(formattedText,format.timestamp,format.category,format.text):!this.options.showTimestamp&&this.options.showLevel?console.error(formattedText,format.level,format.category,format.text):console.error(formattedText,format.category,format.text):this.options.showTimestamp&&this.options.showLevel?console.log(formattedText,format.timestamp,format.level,format.category,format.text):this.options.showTimestamp&&!this.options.showLevel?console.log(formattedText,format.timestamp,format.category,format.text):!this.options.showTimestamp&&this.options.showLevel?console.log(formattedText,format.level,format.category,format.text):console.log(formattedText,format.category,format.text)}}},{key:"_format",value:function(level,text){var timestampFormat="",levelFormat="",categoryFormat="",textFormat=": ";if(this.options.useColors){var levelColor=(0,_keys2.default)(LogLevels).map(function(f){return LogLevels[f]}).indexOf(level),categoryColor=this.options.color;isNodejs?(this.options.showTimestamp&&(timestampFormat="[3"+Colors.Grey+"m"),this.options.showLevel&&(levelFormat="[3"+loglevelColors[levelColor]+";22m"),categoryFormat="[3"+categoryColor+";1m",textFormat=": "):(this.options.showTimestamp&&(timestampFormat="color:"+Colors.Grey),this.options.showLevel&&(levelFormat="color:"+loglevelColors[levelColor]),categoryFormat="color:"+categoryColor+"; font-weight: bold")}return{timestamp:timestampFormat,level:levelFormat,category:categoryFormat,text:textFormat}}},{key:"_createLogMessage",value:function(level,text,timestampFormat,levelFormat,categoryFormat,textFormat){timestampFormat=timestampFormat||"",levelFormat=levelFormat||"",categoryFormat=categoryFormat||"",textFormat=textFormat||": ",isNodejs||(this.options.showTimestamp&&(timestampFormat="%c"),this.options.showLevel&&(levelFormat="%c"),categoryFormat="%c",textFormat=": %c");var result="";return this.options.showTimestamp&&(result+=""+(new Date).toISOString()+" "),result=timestampFormat+result,this.options.showLevel&&(result+=levelFormat+"["+level+"]"+(level===LogLevels.INFO||level===LogLevels.WARN?" ":"")+" "),result+=categoryFormat+this.category,result+=textFormat+text}},{key:"_shouldLog",value:function(level){var logLevel=void 0!==process&&void 0!==process.env&&void 0!==process.env.LOG?process.env.LOG.toUpperCase():GlobalLogLevel,levels=(0,_keys2.default)(LogLevels).map(function(f){return LogLevels[f]}),index=levels.indexOf(level),levelIdx=levels.indexOf(logLevel);return index>=levelIdx}}]),Logger}();module.exports={Colors:Colors,LogLevels:LogLevels,setLogLevel:function(level){GlobalLogLevel=level},setLogfile:function(filename){GlobalLogfile=filename},create:function(category,options){var logger=new Logger(category,options);return logger},forceBrowserMode:function(force){return isNodejs=!force}}}).call(exports,__webpack_require__(35))},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),Counter=__webpack_require__(88),CounterIndex=function(){function CounterIndex(id){(0,_classCallCheck3.default)(this,CounterIndex),this._counter=new Counter(id)}return(0,_createClass3.default)(CounterIndex,[{key:"get",value:function(){return this._counter}},{key:"updateIndex",value:function(oplog,added){var _this=this;this._counter&&added.filter(function(f){return f&&"COUNTER"===f.payload.op}).map(function(f){return Counter.from(f.payload.value)}).forEach(function(f){return _this._counter.merge(f)})}}]),CounterIndex}();module.exports=CounterIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),DocumentIndex=function(){function DocumentIndex(){(0,_classCallCheck3.default)(this,DocumentIndex),this._index={}}return(0,_createClass3.default)(DocumentIndex,[{key:"get",value:function(key){return this._index[key]}},{key:"updateIndex",value:function(oplog,added){var _this=this;added.reverse().reduce(function(handled,item){return handled.indexOf(item.payload.key)===-1&&(handled.push(item.payload.key),"PUT"===item.payload.op?_this._index[item.payload.key]=item.payload.value:"DEL"===item.payload.op&&delete _this._index[item.payload.key]),handled},[])}}]),DocumentIndex}();module.exports=DocumentIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _getPrototypeOf=__webpack_require__(15),_getPrototypeOf2=_interopRequireDefault(_getPrototypeOf),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),_possibleConstructorReturn2=__webpack_require__(17),_possibleConstructorReturn3=_interopRequireDefault(_possibleConstructorReturn2),_inherits2=__webpack_require__(16),_inherits3=_interopRequireDefault(_inherits2),EventIndex=__webpack_require__(55),FeedIndex=function(_EventIndex){function FeedIndex(){return(0,_classCallCheck3.default)(this,FeedIndex),(0,_possibleConstructorReturn3.default)(this,(FeedIndex.__proto__||(0,_getPrototypeOf2.default)(FeedIndex)).apply(this,arguments))}
-return(0,_inherits3.default)(FeedIndex,_EventIndex),(0,_createClass3.default)(FeedIndex,[{key:"updateIndex",value:function(oplog,added){var _this2=this;added.reduce(function(handled,item){return handled.includes(item.hash)||(handled.push(item.hash),"ADD"===item.payload.op?_this2._index[item.hash]=item:"DEL"===item.payload.op&&delete _this2._index[item.payload.value]),handled},[])}}]),FeedIndex}(EventIndex);module.exports=FeedIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),KeyValueIndex=function(){function KeyValueIndex(){(0,_classCallCheck3.default)(this,KeyValueIndex),this._index={}}return(0,_createClass3.default)(KeyValueIndex,[{key:"get",value:function(key){return this._index[key]}},{key:"updateIndex",value:function(oplog,added){var _this=this;added.reverse().reduce(function(handled,item){return handled.includes(item.payload.key)||(handled.push(item.payload.key),"PUT"===item.payload.op?_this._index[item.payload.key]=item.payload.value:"DEL"===item.payload.op&&delete _this._index[item.payload.key]),handled},[])}}]),KeyValueIndex}();module.exports=KeyValueIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _keys=__webpack_require__(14),_keys2=_interopRequireDefault(_keys),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),logger=__webpack_require__(92).create("orbit-db.IPFSPubSub"),IPFSPubsub=function(){function IPFSPubsub(ipfs){(0,_classCallCheck3.default)(this,IPFSPubsub),this._ipfs=ipfs,this._subscriptions={}}return(0,_createClass3.default)(IPFSPubsub,[{key:"subscribe",value:function(hash,onMessageCallback){var _this=this;this._subscriptions[hash]||(this._subscriptions[hash]={onMessage:onMessageCallback},this._ipfs.pubsub.subscribe(hash,{discover:!0},function(err,stream){err&&logger.error(err),stream&&stream.on("data",_this._handleMessage.bind(_this))}))}},{key:"unsubscribe",value:function(hash){this._subscriptions[hash]&&(this._subscriptions[e].cancel(),delete this._subscriptions[hash])}},{key:"publish",value:function(hash,message){this._subscriptions[hash]&&this._ipfs.pubsub.publish(hash,message)}},{key:"disconnect",value:function(){var _this2=this;(0,_keys2.default)(this._subscriptions).forEach(function(e){return _this2.unsubscribe(e)})}},{key:"_handleMessage",value:function(message){var hash=message.topicIDs[0],subscription=this._subscriptions[hash];subscription&&subscription.onMessage&&subscription.onMessage(hash,message.data)}}]),IPFSPubsub}();module.exports=IPFSPubsub},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),Index=function(){function Index(id){(0,_classCallCheck3.default)(this,Index),this.id=id,this._index=[]}return(0,_createClass3.default)(Index,[{key:"get",value:function(){return this._index}},{key:"updateIndex",value:function(oplog,entries){this._index=oplog.ops}}]),Index}();module.exports=Index},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(108),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(110),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(113),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(115),__esModule:!0}},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}exports.__esModule=!0;var _defineProperty=__webpack_require__(56),_defineProperty2=_interopRequireDefault(_defineProperty);exports.default=function(obj,key,value){return key in obj?(0,_defineProperty2.default)(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}},function(module,exports){"use strict";function placeHoldersCount(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===b64[len-2]?2:"="===b64[len-1]?1:0}function byteLength(b64){return 3*b64.length/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;placeHolders=placeHoldersCount(b64),arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i<l;i+=4,j+=3)tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)],arr[L++]=tmp>>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;i<end;i+=3)tmp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2],output.push(tripletToBase64(tmp));return output.join("")}function fromByteArray(uint8){for(var tmp,len=uint8.length,extraBytes=len%3,output="",parts=[],maxChunkLength=16383,i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength)parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i<len;++i)lookup[i]=code[i],revLookup[code.charCodeAt(i)]=i;revLookup["-".charCodeAt(0)]=62,revLookup["_".charCodeAt(0)]=63},function(module,exports,__webpack_require__){(function(process,global,setImmediate){/* @preserve
+return(0,_inherits3.default)(FeedIndex,_EventIndex),(0,_createClass3.default)(FeedIndex,[{key:"updateIndex",value:function(oplog,added){var _this2=this;added.reduce(function(handled,item){return handled.includes(item.hash)||(handled.push(item.hash),"ADD"===item.payload.op?_this2._index[item.hash]=item:"DEL"===item.payload.op&&delete _this2._index[item.payload.value]),handled},[])}}]),FeedIndex}(EventIndex);module.exports=FeedIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),KeyValueIndex=function(){function KeyValueIndex(){(0,_classCallCheck3.default)(this,KeyValueIndex),this._index={}}return(0,_createClass3.default)(KeyValueIndex,[{key:"get",value:function(key){return this._index[key]}},{key:"updateIndex",value:function(oplog,added){var _this=this;added.reverse().reduce(function(handled,item){return handled.includes(item.payload.key)||(handled.push(item.payload.key),"PUT"===item.payload.op?_this._index[item.payload.key]=item.payload.value:"DEL"===item.payload.op&&delete _this._index[item.payload.key]),handled},[])}}]),KeyValueIndex}();module.exports=KeyValueIndex},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _keys=__webpack_require__(14),_keys2=_interopRequireDefault(_keys),_classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),logger=__webpack_require__(92).create("orbit-db.IPFSPubSub"),IPFSPubsub=function(){function IPFSPubsub(ipfs){(0,_classCallCheck3.default)(this,IPFSPubsub),this._ipfs=ipfs,this._subscriptions={}}return(0,_createClass3.default)(IPFSPubsub,[{key:"subscribe",value:function(hash,onMessageCallback){var _this=this;this._subscriptions[hash]||(this._subscriptions[hash]={onMessage:onMessageCallback},this._ipfs.pubsub.subscribe(hash,{discover:!0},function(err,stream){err&&logger.error(err),stream&&_this._subscriptions[hash]&&(_this._subscriptions[hash].stream=stream,stream.on("data",_this._handleMessage.bind(_this)))}))}},{key:"unsubscribe",value:function(hash){this._subscriptions[hash]&&(this._subscriptions[hash].stream&&this._subscriptions[hash].stream.cancel(),delete this._subscriptions[hash])}},{key:"publish",value:function(hash,message){this._subscriptions[hash]&&this._ipfs.pubsub.publish(hash,message)}},{key:"disconnect",value:function(){var _this2=this;(0,_keys2.default)(this._subscriptions).forEach(function(e){return _this2.unsubscribe(e)})}},{key:"_handleMessage",value:function(message){var hash=message.topicIDs[0],subscription=this._subscriptions[hash];subscription&&subscription.onMessage&&subscription.onMessage(hash,message.data)}}]),IPFSPubsub}();module.exports=IPFSPubsub},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}var _classCallCheck2=__webpack_require__(0),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_createClass2=__webpack_require__(1),_createClass3=_interopRequireDefault(_createClass2),Index=function(){function Index(id){(0,_classCallCheck3.default)(this,Index),this.id=id,this._index=[]}return(0,_createClass3.default)(Index,[{key:"get",value:function(){return this._index}},{key:"updateIndex",value:function(oplog,entries){this._index=oplog.ops}}]),Index}();module.exports=Index},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(108),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(110),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(113),__esModule:!0}},function(module,exports,__webpack_require__){module.exports={default:__webpack_require__(115),__esModule:!0}},function(module,exports,__webpack_require__){"use strict";function _interopRequireDefault(obj){return obj&&obj.__esModule?obj:{default:obj}}exports.__esModule=!0;var _defineProperty=__webpack_require__(56),_defineProperty2=_interopRequireDefault(_defineProperty);exports.default=function(obj,key,value){return key in obj?(0,_defineProperty2.default)(obj,key,{value:value,enumerable:!0,configurable:!0,writable:!0}):obj[key]=value,obj}},function(module,exports){"use strict";function placeHoldersCount(b64){var len=b64.length;if(len%4>0)throw new Error("Invalid string. Length must be a multiple of 4");return"="===b64[len-2]?2:"="===b64[len-1]?1:0}function byteLength(b64){return 3*b64.length/4-placeHoldersCount(b64)}function toByteArray(b64){var i,j,l,tmp,placeHolders,arr,len=b64.length;placeHolders=placeHoldersCount(b64),arr=new Arr(3*len/4-placeHolders),l=placeHolders>0?len-4:len;var L=0;for(i=0,j=0;i<l;i+=4,j+=3)tmp=revLookup[b64.charCodeAt(i)]<<18|revLookup[b64.charCodeAt(i+1)]<<12|revLookup[b64.charCodeAt(i+2)]<<6|revLookup[b64.charCodeAt(i+3)],arr[L++]=tmp>>16&255,arr[L++]=tmp>>8&255,arr[L++]=255&tmp;return 2===placeHolders?(tmp=revLookup[b64.charCodeAt(i)]<<2|revLookup[b64.charCodeAt(i+1)]>>4,arr[L++]=255&tmp):1===placeHolders&&(tmp=revLookup[b64.charCodeAt(i)]<<10|revLookup[b64.charCodeAt(i+1)]<<4|revLookup[b64.charCodeAt(i+2)]>>2,arr[L++]=tmp>>8&255,arr[L++]=255&tmp),arr}function tripletToBase64(num){return lookup[num>>18&63]+lookup[num>>12&63]+lookup[num>>6&63]+lookup[63&num]}function encodeChunk(uint8,start,end){for(var tmp,output=[],i=start;i<end;i+=3)tmp=(uint8[i]<<16)+(uint8[i+1]<<8)+uint8[i+2],output.push(tripletToBase64(tmp));return output.join("")}function fromByteArray(uint8){for(var tmp,len=uint8.length,extraBytes=len%3,output="",parts=[],maxChunkLength=16383,i=0,len2=len-extraBytes;i<len2;i+=maxChunkLength)parts.push(encodeChunk(uint8,i,i+maxChunkLength>len2?len2:i+maxChunkLength));return 1===extraBytes?(tmp=uint8[len-1],output+=lookup[tmp>>2],output+=lookup[tmp<<4&63],output+="=="):2===extraBytes&&(tmp=(uint8[len-2]<<8)+uint8[len-1],output+=lookup[tmp>>10],output+=lookup[tmp>>4&63],output+=lookup[tmp<<2&63],output+="="),parts.push(output),parts.join("")}exports.byteLength=byteLength,exports.toByteArray=toByteArray,exports.fromByteArray=fromByteArray;for(var lookup=[],revLookup=[],Arr="undefined"!=typeof Uint8Array?Uint8Array:Array,code="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",i=0,len=code.length;i<len;++i)lookup[i]=code[i],revLookup[code.charCodeAt(i)]=i;revLookup["-".charCodeAt(0)]=62,revLookup["_".charCodeAt(0)]=63},function(module,exports,__webpack_require__){(function(process,global,setImmediate){/* @preserve
  * The MIT License (MIT)
  * 
  * Copyright (c) 2013-2015 Petka Antonov
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 9e41dd8..0c439ff 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -2,11 +2,88 @@
   "name": "orbit-db",
   "version": "0.16.0-beta.1",
   "dependencies": {
+    "acorn": {
+      "version": "1.2.2",
+      "from": "acorn@>=1.0.3 <2.0.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-1.2.2.tgz"
+    },
+    "amdefine": {
+      "version": "1.0.1",
+      "from": "amdefine@>=0.0.4",
+      "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz"
+    },
+    "async": {
+      "version": "2.1.4",
+      "from": "async@>=2.1.2 <3.0.0",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.1.4.tgz"
+    },
+    "base-x": {
+      "version": "1.1.0",
+      "from": "base-x@>=1.1.0 <2.0.0",
+      "resolved": "https://registry.npmjs.org/base-x/-/base-x-1.1.0.tgz"
+    },
     "bluebird": {
       "version": "3.4.6",
       "from": "bluebird@>=3.3.5 <4.0.0",
       "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.4.6.tgz"
     },
+    "brfs": {
+      "version": "1.4.3",
+      "from": "brfs@>=1.4.0 <2.0.0",
+      "resolved": "https://registry.npmjs.org/brfs/-/brfs-1.4.3.tgz"
+    },
+    "browserify-sha3": {
+      "version": "0.0.2",
+      "from": "browserify-sha3@0.0.2",
+      "resolved": "https://registry.npmjs.org/browserify-sha3/-/browserify-sha3-0.0.2.tgz"
+    },
+    "bs58": {
+      "version": "3.1.0",
+      "from": "bs58@>=3.0.0 <4.0.0",
+      "resolved": "https://registry.npmjs.org/bs58/-/bs58-3.1.0.tgz"
+    },
+    "buffer-equal": {
+      "version": "0.0.1",
+      "from": "buffer-equal@0.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz"
+    },
+    "buffer-loader": {
+      "version": "0.0.1",
+      "from": "buffer-loader@0.0.1",
+      "resolved": "https://registry.npmjs.org/buffer-loader/-/buffer-loader-0.0.1.tgz"
+    },
+    "buffer-shims": {
+      "version": "1.0.0",
+      "from": "buffer-shims@>=1.0.0 <2.0.0",
+      "resolved": "https://registry.npmjs.org/buffer-shims/-/buffer-shims-1.0.0.tgz"
+    },
+    "cids": {
+      "version": "0.2.0",
+      "from": "cids@>=0.2.0 <0.3.0",
+      "resolved": "https://registry.npmjs.org/cids/-/cids-0.2.0.tgz"
+    },
+    "concat-stream": {
+      "version": "1.4.10",
+      "from": "concat-stream@>=1.4.5 <1.5.0",
+      "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.10.tgz",
+      "dependencies": {
+        "isarray": {
+          "version": "0.0.1",
+          "from": "isarray@0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz"
+        },
+        "readable-stream": {
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+          "from": "readable-stream@>=1.1.9 <1.2.0",
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+      "version": "2.0.3",
+      "from": "through2@>=2.0.0 <3.0.0",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-2.0.3.tgz"
+    },
+    "typedarray": {
+      "version": "0.0.6",
+      "from": "typedarray@>=0.0.5 <0.1.0",
+      "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz"
+    },
     "typedarray-to-buffer": {
       "version": "3.1.2",
       "from": "typedarray-to-buffer@>=3.1.2 <4.0.0",
       "resolved": "https://registry.npmjs.org/typedarray-to-buffer/-/typedarray-to-buffer-3.1.2.tgz"
+    },
+    "util-deprecate": {
+      "version": "1.0.2",
+      "from": "util-deprecate@>=1.0.1 <1.1.0",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
+    },
+    "varint": {
+      "version": "4.0.1",
+      "from": "varint@>=4.0.1 <5.0.0",
+      "resolved": "https://registry.npmjs.org/varint/-/varint-4.0.1.tgz"
+    },
+    "xtend": {
+      "version": "4.0.1",
+      "from": "xtend@>=4.0.1 <4.1.0",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz"
     }
   }
 }
diff --git a/package.json b/package.json
index 1cf91e7..c232270 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "orbit-db",
-  "version": "0.16.0-beta.1",
+  "version": "0.16.0-beta.2",
   "description": "Distributed p2p database on IPFS",
   "author": "Haad",
   "license": "MIT",
@@ -19,15 +19,16 @@
     "fs-pull-blob-store": "^0.4.1",
     "idb-pull-blob-store": "^0.5.1",
     "ipfs-log": "^1.6.0-beta.3",
+    "ipld-dag-pb": "^0.9.1",
     "lock": "^0.1.3",
     "logplease": "^1.2.9",
+    "multihashing-async": "^0.3.0",
     "orbit-db-counterstore": "^0.1.7",
     "orbit-db-docstore": "^0.0.8",
     "orbit-db-eventstore": "^0.1.8",
     "orbit-db-feedstore": "^0.1.7",
     "orbit-db-kvstore": "^0.1.6",
-    "orbit-db-pubsub": "^0.1.0",
-    "orbit-db-store": "^0.2.0-beta.1",
+    "orbit-db-pubsub": "^0.1.2",
     "pull-stream": "^3.4.5"
   },
   "devDependencies": {
@@ -40,8 +41,7 @@
     "bluebird": "^3.4.6",
     "exports-loader": "^0.6.3",
     "ipfs-daemon": "^0.3.0-beta.3",
-    "ipfs-test-apis": "^0.1.0-beta.3",
-    "ipld-dag-pb": "^0.9.1",
+    "ipfs-test-apis": "^0.1.0-beta.4",
     "json-loader": "^0.5.4",
     "lodash": "^4.16.4",
     "mocha": "^3.1.2",
diff --git a/test/client.test.js b/test/client.test.js
index 4a2aa85..0794d73 100644
--- a/test/client.test.js
+++ b/test/client.test.js
@@ -17,7 +17,7 @@ let ipfs
 
 IpfsApis.forEach(function(ipfsApi) {
 
-  describe('Orbit Client with ' + ipfsApi.name, function() {
+  describe('orbit-db client with ' + ipfsApi.name, function() {
     this.timeout(40000)
 
     let client, client2, db
diff --git a/test/counterdb.test.js b/test/counterdb.test.js
index bc18a9d..af2fc1a 100644
--- a/test/counterdb.test.js
+++ b/test/counterdb.test.js
@@ -13,32 +13,47 @@
 // const username2 = 'rennurtset'
 // const cacheFile = path.join(process.cwd(), '/tmp/orbit-db-tests/cache.json')
 
+// const daemonConfs = require('./ipfs-daemons.conf.js')
+
+// const waitForPeers = (ipfs, peersToWait, topic, callback) => {
+//   const i = setInterval(() => {
+//     ipfs.pubsub.peers(topic, (err, peers) => {
+//       if (err) {
+//         return callback(err)
+//       }
+
+//       const hasAllPeers = peersToWait.map((e) => peers.includes(e)).filter((e) => e === false).length === 0
+//       if (hasAllPeers) {
+//         clearInterval(i)
+//         callback(null)
+//       }
+//     })
+//   }, 1000)
+// }
+
 // IpfsApis.forEach(function(ipfsApi) {
 //   let ipfs, ipfsDaemon
 
 //   describe('CounterStore with ' + ipfsApi.name, function() {
-//     this.timeout(40000)
+//     this.timeout(20000)
 //     let client1, client2
 //     let daemon1, daemon2
 
 //     before((done) => {
 //       // rimraf.sync('./orbit-db-cache.json')
-//       daemon1
-//       Promise.all([
-//         IpfsDaemon({ IpfsDataDir: '/tmp/daemon1' }), 
-//         IpfsDaemon({ IpfsDataDir: '/tmp/daemon2' })
-//       ])
-//       .then((res) => {
-//         ipfs = [res[0].ipfs, res[1].ipfs]
-//         daemon1 = res[0].daemon
-//         daemon2 = res[1].daemon
-//         done()        
-//       })     
+//       daemon1 = new IpfsDaemon(daemonConfs.daemon1)
+//       daemon1.on('ready', () => {
+//         daemon2 = new IpfsDaemon(daemonConfs.daemon2)
+//         daemon2.on('ready', () => {
+//           ipfs = [daemon1, daemon2]
+//           done()
+//         })
+//       })
 //     })
 
 //     after((done) => {
-//       daemon1.stopDaemon()
-//       daemon2.stopDaemon()
+//       daemon1.stop()
+//       daemon2.stop()
 //       done()
 //     })
 
@@ -86,16 +101,22 @@
 //         const numbers = [[13, 10], [2, 5]]
 //         // const res1 = ([13, 10]).map((f) => counter1.inc(f))//, { concurrency: 1 })
 //         // const res2 = ([2, 5]).map((f) => counter2.inc(f))//, { concurrency: 1 })
-//         Promise.map([counter1, counter2], (counter, i) => numbers[i].map((e) => counter.inc(e)) , { concurrency: 1 })
-//           .then((res) => {
-//             // wait for a while to make sure db's have been synced
-//             setTimeout(() => {
-//               assert.equal(counter2.value(), 30)
-//               assert.equal(counter1.value(), 30)
-//               done()
-//             }, 10000)
+
+//         waitForPeers(daemon1, [daemon2.PeerId], name, (err, res) => {
+//           waitForPeers(daemon2, [daemon1.PeerId], name, (err, res) => {
+//             const increaseCounter = (counter, i) => numbers[i].map((e) => counter.inc(e))
+//             Promise.map([counter1, counter2], increaseCounter, { concurrency: 1 })
+//               .then((res) => {
+//                 // wait for a while to make sure db's have been synced
+//                 setTimeout(() => {
+//                   assert.equal(counter2.value, 30)
+//                   assert.equal(counter1.value, 30)
+//                   done()
+//                 }, 2000)
+//               })
+//               .catch(done)          
 //           })
-//           .catch(done)
+//         })
 //       })
 
 //     })
diff --git a/test/ipfs-daemons.conf.js b/test/ipfs-daemons.conf.js
new file mode 100644
index 0000000..3237537
--- /dev/null
+++ b/test/ipfs-daemons.conf.js
@@ -0,0 +1,20 @@
+module.exports = {
+  daemon1: {
+    IpfsDataDir: '/tmp/orbit-db-tests-1',
+    Addresses: {
+      API: '/ip4/127.0.0.1/tcp/0',
+      Swarm: ['/ip4/0.0.0.0/tcp/0'],
+      Gateway: '/ip4/0.0.0.0/tcp/0'
+    },
+    Bootstrap: []
+  },
+  daemon2: {
+    IpfsDataDir: '/tmp/orbit-db-tests-2',
+    Addresses: {
+      API: '/ip4/127.0.0.1/tcp/0',
+      Swarm: ['/ip4/0.0.0.0/tcp/0'],
+      Gateway: '/ip4/0.0.0.0/tcp/0'
+    },
+    Bootstrap: []
+  },
+}