# Let's talk about the elephant in the room

**URL:** <https://forum.grin.mw/t/lets-talk-about-the-elephant-in-the-room/7169>\
**Category:** Uncategorized\
**Created:** [March 23, 2020, 4:36pm UTC](https://forum.grin.mw/t/lets-talk-about-the-elephant-in-the-room/7169 "2020-03-23T16:36:37Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**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:** [March 24, 2020, 3:10pm UTC](https://forum.grin.mw/t/lets-talk-about-the-elephant-in-the-room/7169/18 "2020-03-24T15:10:46Z")

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I’ve found Niffler wallet quite straightforward and reliable to use before, including tx’ing to and from Poloniex (though have not done that for a while).

> [@Niffler, An out-of-the-box open sourced Grin GUI Wallet](https://forum.grin.mw/t/niffler-an-out-of-the-box-open-sourced-grin-gui-wallet/4760/60):
>
> [xiaojay] please help to understand. green purse isn’t working and I installed a niffler … I entered the code for green purse and niffler worked. the attempt to send the transaction 1 green on poloniex my money is blocked… your wallet writes available 0 and everything else is blocked. what did I do wrong? Poloniex sent with Slate 0 file an hour later as soon as I canceled the transaction all unlocked … sorry to bother you. I don’t understand. is it possible to send to poloniex?

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