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Messages - bitcrab

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1636
General Discussion / Re: Locking up Bitcoin for BitUSD
« on: January 26, 2016, 12:11:07 pm »
this is a senseful topic, hope experts can advise.

1637
General Discussion / Re: poll for the percent based transfer fee
« on: January 26, 2016, 11:35:18 am »
OK, according to the voting, the parameters in USD can be 0.1%/$0.003/$0.06

1638
High quality & efficient devs are one of our best assets.
We have a consensus embedded in the blockchain that allows us to spend 5 BTS per second on workers. And this consensus is already factored in the price.
Other blockchains spend it on electricity, we spend it on development - this is our strength.
We should utilize those funds and not be scared about the market cap going down.
Unless you think that BitShares is a finished product at this stage and no more development is needed.

I agree on this.
no one like the market cap going down, but we should not stop funding dev because of this.
there are consensus on dev funding, shareholders are free to say no to the worker proposals if they think it unnecessary. let the voting result decide for each proposal.

1640
中文 (Chinese) / Re: 对当前BTS系统的一些分析
« on: January 24, 2016, 03:10:37 pm »
个人觉得,对于Bitshares以及Ethereum这类DAC,已经不能用传统的公司理论来理解及运作。

DAC最大的价值在哪里?在于能够成为一个好用的人与人之间协作的工具,至于是否获得收入,是否给股东分红,不重要。

目前的reserve pool里的BTS,按每天消耗50W的话,应该还够烧5-6年(如果我没记错的话),此种情况下,根本不用过多考虑是否有收入,应该全力提升平台的使用价值。

有创造精神的企业家会创造出各种模式,何况平台本身已经有私有智能货币,UIA,FBA,worker proposal等各种工具使用,哪里用得着referral program?referral program完全就是一大败笔。

DAC的精髓在于打造有吸引力的平台,而不是挣什么具体的钱,ETH有什么收入模式?可人家已经是一个很有吸引力的平台,Bitshares同样有自己的优势,整天就叫嚷着收那点手续费,结果呢?用户都懒得跟你玩了。

这次改百分比收费,我的希望是之后变为0.1%/1/20 。
如果有可能,我甚至想发起废除推荐人制度运动。




1641
when will TBTC , TDOGE coming  8) 8) 8)

I don't think it's necessary to peg a unstable currency.

1642
General Discussion / TCNY force settlement offset percent changed to 1%
« on: January 24, 2016, 07:09:56 am »
force settlement is a good feature for smartcoin, if the parameters can be set well.

for the offset percent,
0% is too low to eliminate the premium/make exact pegging possible.
2% is too high to stimulate more liquidity.

so now we decided to set it to 1% for TCNY, hope this can bring more liquidity and meanwhile give shorters enough protection.

further adjustments are still possible in the future based on observation and review.

Code: [Select]
"options": {
      "feed_lifetime_sec": 21600,
      "minimum_feeds": 3,
      "force_settlement_delay_sec": 86400,
      "force_settlement_offset_percent": 100,
      "maximum_force_settlement_volume": 200,
      "short_backing_asset": "1.3.0",
      "extensions": []
    },

1643
General Discussion / Re: poll for the percent based transfer fee
« on: January 23, 2016, 09:55:15 am »
I think 0.2% is too high for micro-transactions. 0.05% would be better IMO (because given 0.05%, under $6 will be considered as "micro"transaction).
Regarding maximum, it can be debatable. I honestly agree with both sides, and am doubtful to both sides as well. Sometimes people pay relatively high fees in transferring BTC as well. For instance, Yunbi charges 0.001 BTC ($0.4 or 130 BTS) but people seem not care. How much people are willing to pay given 0.05% fee? That's beyond my capacity.

Bitshares is a platform.
Bitshares is a platform.
Bitshares is a platform.
repeated 3 times to emphasize the important thing.

yunbi charge 0.001 BTC for withdraw, it is not comparable to common transfer in Bitshares, it is more like a gateway withdraw service here.

I hope Bitshares can give users most freedom as a platform, can be most user/invester friendly as a platform.

BTS2.0 provide various ways for entrepreneurs to make profits - market fee of privatized smartcoins and UIA, FBA,  one can build his own business with these tools without disturbing other areas. this is wonderful scene.

but the referral program destroy all these, now new users need either pay high fee or pay the LTM fee, in my view paying some network fee is OK, users can understand and accept, but why need to pay so much to the so called referrers?  for months the daily transfer volume kept under 200, nothing can prove that the referral program will succeed.

this is Internet times, this is blockchain times, information passes quickly, seldom people rely on "referrers" to get useful information. and no new users will be happy when he know he not only need to pay to the network, but also need to pay the "referrers".

to me it is ok if the rate fall in 0.05% to 0.2% area, in my mind the max cap make more sense.

some said users which always transfer big does not care 30 BTS fee or 100 BTS fee, yes, some may do not care, but some really care, bitshaes need to attract as more people as possible.

What would you prefer in case of transferring 100k BTS?
- pay 1 BTS for the transfer fee and have all the complexity and high fees on the gateways
- pay 100 BTS for the transfer fee and have cheap & easy gateways

1BTS fee do not necessarily link to complexity and high fee gateway and 100 BTS fee does not necessarily link to cheap&easy gateway, and here the point is that gateway always provide  independent service, so gateway should charge independently and the gateway fee should not be added to the transfer fee.

I have a dream, I dream that one day each user can enjoy the cheap basic fee,  and if they like they can buy add-on service provided by entrepreneurs. and   can entrepreneurs can build their businesses freely via various tools on an attractive platform. 

 

1645
General Discussion / Re: poll for the percent based transfer fee
« on: January 23, 2016, 03:12:55 am »
We first have to define the range of micro-transaction IMO.

Under $15? $6? $3?
Depending on the numbers, we can set the percentage. I personally like $15 which in turn has percentage fee of 0.02% (1/5000).
Given 0.02%, we can take max 300 BTS that gives equal fee amount to 0.2%/1/50 (but maximum 30 always gives less).

So I would suggest three options that generate about 300k BTS fee (the original value is about 480k)

1. 0.02% / min. 1 BTS / max. 300 BTS
2. 0.1% / min. 1 BTS / max. 60 BTS
3. 0.2% / min. 1 BTS / max. 50 BTS

If we can sacrifice about more fees, we can choose among

1. 0.01% / 1 / 300
2. 0.02% / 1/ 100
3. 0.2% / 1 / 30

These options generate about 200k BTS fee.

my suggestion: 0.2%/1/20
high friction hurt economy, now it's not time to try to make higher profit, it's time to make higher attraction!

so 0.2% for BTS holders and 2% for force settlement on TCNY.

or do you just mean 'high friction' is not a problem when the money end up in your own pocket?

first, 0.2% is a global parameter,  2% for TCNY  force settlement is for one single privatized smartcoin, you need not to touch it if you do not like it.
second, 2% force settlement compensation is to protect shorters, and then eliminate the unnecessary premium.
third, you can withdraw fiat CNY with TCNY with 0.3% fee.

1646
General Discussion / Re: poll for the percent based transfer fee
« on: January 23, 2016, 03:05:52 am »
Do you think referral program really work?

@bitcrab , recently I've been wondering about this:
You have always been very skeptical about the usefulness of the referral program but at the same time you run a significant gateway business for CNY.

What is your business model if you don't intend to rely on the referral income?
Where does your revenue come from?

 referral program haven't proved it works here.

gateway have several ways to make profit -  to charge for deposit/withdraw, to cooperate with merchant, to issue privatized smartcoin/UIA and charge market fee. I feel each one is better than referral program.



1647
General Discussion / Re: poll for the percent based transfer fee
« on: January 23, 2016, 02:58:54 am »
We first have to define the range of micro-transaction IMO.

Under $15? $6? $3?
Depending on the numbers, we can set the percentage. I personally like $15 which in turn has percentage fee of 0.02% (1/5000).
Given 0.02%, we can take max 300 BTS that gives equal fee amount to 0.2%/1/50 (but maximum 30 always gives less).

So I would suggest three options that generate about 300k BTS fee (the original value is about 480k)

1. 0.02% / min. 1 BTS / max. 300 BTS
2. 0.1% / min. 1 BTS / max. 60 BTS
3. 0.2% / min. 1 BTS / max. 50 BTS

If we can sacrifice about more fees, we can choose among

1. 0.01% / 1 / 300
2. 0.02% / 1/ 100
3. 0.2% / 1 / 30

These options generate about 200k BTS fee.

my suggestion: 0.2%/1/20
high friction hurt economy, now it's not time to try to make higher profit, it's time to make higher attraction!

1648
General Discussion / Re: poll for the percent based transfer fee
« on: January 22, 2016, 03:27:03 am »
To whom it may concern:
It's unable to apply percentage based fee mode to BTS with my implementation. To get this feature, perhaps we need a new API. I'll dive deeper into the code..
I think we could leave BTS on the flat rate scheme and possibly lower the flat transfer fee to something like 10 BTS.
(So that we can satisfy those who say we should stay competitive with other crypto)

The crucial thing is to get the smart-coins onto the percentage-based scheme.
I confirm that percentage based fee mode can be applied to smart-coins via committee proposals. Tested.

However it's not perfect, we have to manually set core_exchange_rate in the proposal. During the proposal voting and review period, actual core_exchange_rate of proposed smart coin may have changed. When the proposal executes, core_exchange_rate in the proposal will take effect, and it's probably inaccurate.

I wonder if it's possible to set core_exchange_rate as an optional change for update_asset operation.

then the issuer can define the scheme for privatized smartcoin?

1649
General Discussion / Re: poll for the percent based transfer fee
« on: January 21, 2016, 01:19:39 pm »
OK, here'are some summaries of analysis.

1. Minimum fee does not significantly influence total fee. Given 1% and 300 max (as suggested by jakub), min fee change from 1 to 6 only increases 1.8% of total fee. So I easily conclude that minimum fee is not that important, and lower minimum fee is more preferable to encourage micro-transactions. However, the minimum fee should be efficient to prevent spam. Therefore, I fixed the minimum fee to 1 BTS.

2. Given 1 BTS minimum, I tested scenarios proposed by bitcrab and jakub (0.1%/20 and 1%/300). Bitcrab's was 137k BTS fee in total while Jakub's is 1,830k BTS. I think the former is too small compared to transfer fees collected with 30 BTS flat fee. (137k vs. 13,212k, roughly 1%). While, the latter is 14%.

3. I tried to find a way to have the same level of fee as actually collected. But all scenarios are less then the 13mil BTS. So I conclude that it is impossible to have equal amount of fee under percentage-based fee system.

4. I checked how many txs are supposed to pay more (over 30 BTS) under 1% fee. It is found that 45% (7317/16243) of all transfers are affected implying more burdens in general. However, the rate decreases to 30% with 0.1% fee, and 25% with 0.05%. Meanwhile, 55% of transfers are benefited with 1% fee system, 69% with 0.1%, and 75% with 0.05%. The ratio of minimum-fee-paying transfers are 37%, 50%, 53% respectively (under 1%/0.1%/0.05% fee system).

These are my findings so far, and the followings are my opinions and suggestions.

1. I tried to have 5% of total fee actually collected. That is around 600k BTS.

2. I compared two fee rates, 0.1% and 0.05%. With 0.1%, 150 BTS maximum has 593k BTS fee. With 0.05%, 300 BTS maximum has 615k BTS fee.

3. I think lower percentage+high maximum is preferred to higher percentage+low maximum, because it is easy to justify "the bigger, the more". Given 0.05%/300, transfers over 600k BTS ($1800) pay the maximum fee of 300 BTS ($1).

So my suggestion is 0.05%/1/300. If you want to analyze by yourself, https://cryptofresh.com/bts_tx_history.csv will be the starting point (Thanks Roadscape).

upon on your analysis, I think maybe 0.5%/1/20 or even 1%/1/20 is better.
we need to encourage tipping, but we should not hurt big transfers, 300 BTS is unacceptable in any condition.


1650
General Discussion / Re: poll for the percent based transfer fee
« on: January 21, 2016, 12:02:01 pm »
I do not understand why you set cap to 100 BTS, which means each time one transfer more than 100k BTS will pay 100BTS, about $0.3
in my view the cap should be close or a little above 0.0001 BTC, that's why I prefer 20 BTS.
it will be funny if the BTS transfer be more expensive than inter-Bank CNY transfer.

If you are a user who needs to transfer bigger amounts on a regular basis, you need to become LTM.

That's the whole point of the referral program.
If you buy LTM, BitShares can offer you very competitive pricing, much better than inter-bank fees.
If you don't buy LTM, you will only have the small transfers cheap, not the big ones.

In other words, there is only one group of users who are not taken care of: those who want to transfer big amounts on a regular basis but still don't want to buy LTM.
And my point is this: we will be fine if we ignore this group of users - they need to go away, BitShares is not for them.

The original intention of percentage-based fees was to offer the following deal to the big-transfer guys:
- either you agree to sponsor the small-transfer guys
- or you buy LTM

If the percentage-based fees project turns out to be a backdoor way to kill the referral program, it will be hard for me to continue supporting it.

EDIT: It's not fair to compare non-LTM transfer fees to inter-bank transfer fees.
You don't get access to inter-bank transfers if you haven't paid huge fees beforehand for setting up and maintaining an account there.

I am not only considering myself.
I have paid 40000 BTS to buy 2 LTM, with 2 old LTM, I have totally 4 LTMs.
what I care more is how to attract users. and how to make Bitshares grow.
currently less than 200 transfers everyday. do you think referral program really work?

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