# Niffler, An out-of-the-box open sourced Grin GUI Wallet **URL:** \ **Category:** Development and Technical Discussion\ **Created:** [April 8, 2019, 1:36am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760 "2019-04-08T01:36:02Z")\ **Posts on this page:** 20\ **Page:** 2
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 7, 2019, 12:32pm UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/22 "2019-06-07T12:32:01Z")
Niffler v0.3.3 released, which has following updates: 1. Thanks to [@yozx](https://github.com/yozx), Russian version available; 2. fix some exchange deposit problem(eg: [gate.io](http://gate.io)) 3. add more user-friendly features and fix some bugs (included bug reported by @adamantasaurus above). Just download \ reinstalled it šŸ˜ƒ > **[Release 0.3.3 Ā· grinfans/Niffler](https://github.com/grinfans/Niffler/releases/tag/v0.3.3)** > > s/tag/v0.3.3 ![58](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/9/9141c14e777fb12cbe6cc40f2b08ed5a50723219.png) ---
**Author:** ![FirsArgentum](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/firsargentum/32/736_2.png) [@FirsArgentum](https://forum.grin.mw/u/FirsArgentum)\ **Post date:** [June 15, 2019, 12:43pm UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/24 "2019-06-15T12:43:12Z")
Thanks for the wallet. Using on Win 8.1 and it works well using Hedwig to receive Grin. As a feature suggestion for future release, how about the ability to see Grin balance in ā‚¬ and US$? Nice work šŸ˜„ ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 15, 2019, 1:52pm UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/25 "2019-06-15T13:52:07Z")
ok, will add it in the next version of Niffler šŸ™ƒ ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 5:50am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/26 "2019-06-19T05:50:00Z")
When I create a partial transaction file do I need to add the .json extension to the file name? Iā€™m trying to deposit to poloniex and it keeps telling me ā€˜invalid file typeā€™ regardless of what I put. Not sure if Iā€™m doing something wrong, or if itā€™s something on poloniexā€™s end. Also, when I try to send to poloniex via https it tells me ā€˜failed to get correct response from receiverā€™. Doesnā€™t matter which slate type I use, itā€™s always the same outcome. The weird thing is that Iā€™m able to send to bitmesh without any issue, which is where I got most of my grin. I donā€™t know why that is, but would like to understand. Thanks. ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 6:12am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/27 "2019-06-19T06:12:45Z")
Poloniex only support grin1.0.2, and Niffler use grin 1.1.0ļ¼Œso itā€™s Poloniex exchangeā€™s problem. related issue: [Deposit to Poloniex](https://forum.grin.mw/t/deposit-to-poloniex/5253) ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 9:36am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/28 "2019-06-19T09:36:32Z")
Sorry to bring up another issue so soon, but this time the transaction seems to be stuck as unconfirmed when trying to send via http/https to bitmesh. Total says 0, and unconfirmed also says 0, but then it put the rest of my balance in ā€˜lockedā€™. Last time this happened I was able to cancel the transaction, this time thereā€™s no option to cancel. It has been about 3 hours since I initiated the transaction. Should I keep waiting? Oh the other weird thing is that at block height 221767, when I initiated the transaction, thereā€™s no output with that ID number on the block explorer (090d0a3481cā€¦) Thanks for all your help. ![39%20AM](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/e/e51163f690c6f0324cc544d5bd31711850a82c5f.jpeg) ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 10:54am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/29 "2019-06-19T10:54:10Z")
In the right upper corner, click ā€œmoreā€ --\> ā€œcheck balanceā€ ps: why you have so many canceled txs? ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 10:56am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/30 "2019-06-19T10:56:13Z")
I did the check balance about 20 minutes ago, still shows everything as locked. Iā€™ll try it again though. I have those cancelled transactions because I was trying to figure out how to send to poloniex earlier, and didnā€™t know that it was a compatibility issue. I was using a process of elimination to see if I could get a transaction to go through, so thatā€™s why there are so many cancelled transactions haha. ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 10:59am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/31 "2019-06-19T10:59:17Z")
ok. try restart wallet after check balance. ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:00am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/32 "2019-06-19T11:00:35Z")
Ok did the check, still locked, restarted, still locked. ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:02am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/33 "2019-06-19T11:02:30Z")
Oh I also had a bunch of cancelled transactions (not my doing, it was automatically cancelled on grinpurse) when trying to send from grinpurse, before I came over to niffler. Then when I imported to niffler it imported the history of cancelled transactions. ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 11:08am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/34 "2019-06-19T11:08:17Z")
I think check balance will take about 10-30 minutes. your checking balance seems too fast. whatā€™s the output of check balance? and what is the block height on the right upper corner? ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:09am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/35 "2019-06-19T11:09:24Z")
Yeah it finished checking in about a minute. Block height 222026 ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:10am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/36 "2019-06-19T11:10:29Z")
Oh output of check balance? Iā€™m not sure what that is, should I run another one? ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 11:13am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/37 "2019-06-19T11:13:45Z")
yes, run it again. and screenshot the outputs. Itā€™s should be something like this ![40](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/1/1452a6c3dc65ae21dacac1e56e095b9424b3599a.png) ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:14am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/38 "2019-06-19T11:14:35Z")
![55%20AM](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/c/c1cdd97f820a44d9424d14fd4704d8af9d3d9af0.png) then when itā€™s done it says msg.check.checkedMsg ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 11:33am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/39 "2019-06-19T11:33:37Z")
what is your os?windows ? mac? and Ask bitmesh with the transaction id 74fb440a-a936ā€¦ , see if they posted this transaction to blockchain. And if those would not work, you always cloud restore wallet from seed phrase. ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 11:38am UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/40 "2019-06-19T11:38:54Z")
I use a mac, Iā€™ve contacted one of the bitmesh admins on telegram, ā€˜wangā€™ is his name. Iā€™ll let you know what he says when he gets back to me. Well thatā€™s great news that I can restore from the seed phrase. I was starting to worry that Iā€™d lost everything. ---
**Author:** ![Grumpy](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/grumpy/32/6264_2.png) [@Grumpy](https://forum.grin.mw/u/Grumpy)\ **Post date:** [June 19, 2019, 12:00pm UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/41 "2019-06-19T12:00:08Z")
![05%20AM](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/a/ad2e3f1fb70d1f64640f85391f4e022be36df5ae.png) ![23%20AM](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/b/bb2cd64c42b2abe5acc509f8d6a8fd3951af38c6.png) This was a different admin, ā€˜thirteenā€™ Edit: I think I should mention that I tried to open a port earlier so that I could recieve via http listen, I think I did it correctly, but when I checked to see if the port was open it reported that it could not contact the port. Not sure if fiddling with my router may have caused this transaction problem. ---
**Author:** ![xiaojay](https://yyz2.discourse-cdn.com/flex036/user_avatar/forum.grin.mw/xiaojay/32/858_2.png) [@xiaojay](https://forum.grin.mw/u/xiaojay)\ **Post date:** [June 19, 2019, 12:19pm UTC](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/42 "2019-06-19T12:19:50Z")
Yes, itā€™s wired. ok, here the instructions to restore on mac with Niffler: 1态open Terminal. entry command: mv ~/.grin ~/.grin2 2态start Niffler wallet. Chose ā€œRestore wallet from seed phraseā€ ![19](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/7/718c7052fe6e6591e4385ebd406bd17eed24ba83.jpeg) ![51](https://canada1.discourse-cdn.com/flex036/uploads/grin/original/2X/e/ea7f20928ac75eec580704366b99a00650fc85a4.jpeg) [Previous page](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760.md?page=1) [Next page](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760.md?page=3)