I heard a lot of people buy bitcoin through [LibertyX.com](https://libertyx.com/). It also allows local store to set up LibertyX store in the US to buy and sell bitcoin in the local market. How profit is it to set up a LibertyX machine in your store to buy and sell bitcoin? Please share your experiences. Thank you.
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I’m too lazy to write a formal EIP, and I’m sure it can be done better by somebody else anyways, but I do want to toss this idea out. If the motivation for this idea isn’t already clear to you, then you’re probably not the demographic I’m trying to get feedback from (which is not a bad thing).
It seems perfectly feasible to add a way for miners to signal for certain governance issues. Moving ahead with a fork and seeing who survives is not an optimal way to handle controversial changes to the protocol, so I suggest that a pre-fork signal be added to all clients.
Additionally, and most importantly, the signal has no default choice. It is a tertiary signal for YES, NO, and ABSTAIN. The third option is to be considered a conscious decision to not vote, not the default value of a node that does not participate in a vote.
This sort of signal allows miners to voice their support without the financial risk involved with supporting a minority fork. It is an incredibly important metric to consider, among other metrics, when deciding what changes should be made to the protocol.
The distribution of votes gathered in a specified time span should accurately represent the will of miners proportional to hashpower, not miner count.
Edit: I’ve been informed that there is a [Signaling ring forming and Riot channel #ethsignaling](https://ethereum-magicians.org/t/coindesk-article-about-stuck-ether-and-efforts-to-unstuck-the-process/805/11?u=atleastsignificant).
See also [Lightning Talks: Signalling: Technical challenges with measuring sentiment](https://ethereum-magicians.org/t/lightning-talks-signaling-technical-challenges-with-measuring-sentiment/728)