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Messages - abit

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376
中文 (Chinese) / 测试网版本 test-4.0.8
« on: June 05, 2020, 12:22:22 am »
代码地址 https://github.com/bitshares/bitshares-core/releases/tag/test-4.0.8

协议升级时间 北京时间 2020年6月5号21:00:00

功能清单 https://github.com/bitshares/bitshares-core/issues/2026

开发进度跟踪 https://github.com/bitshares/bitshares-core/milestone/17?closed=1

测试网网页钱包地址 https://test.xbts.io/



4.0 版本发布相关计划:

* 测试网版本发布: 2020年5月29号
* 测试网协议升级: 2020年6月5号
* 主网版本发布: 2020年6月30号
* 主网协议升级: 2020年7月30号

---

相关链接 https://hive.blog/bitshares/@abit/bitshares-testnet-release-test-4-0-6

377
General Discussion / Testnet Release `test-4.0.6`
« on: June 05, 2020, 12:14:32 am »


A major update for the public Testnet of [the BitShares blockchain](https://bitshares.org) has been tagged in last week (on May 29, 2020), with the version [test-4.0.6](https://github.com/bitshares/bitshares-core/releases/tag/test-4.0.6), and has been deployed by the community. The scheduled protocol upgrade time is `Friday, June 5, 2020 13:00:00 UTC`. The detailed list of new features and updates can be found in the [draft release notes](https://github.com/bitshares/bitshares-core/issues/2026) on the [BitShares-Core Github repository](https://github.com/bitshares/bitshares-core).

The public Testnet of the BitShares blockchain can be accessed at https://test.xbts.io/ by choosing a TESTNET (API) node in the hamburger menu.


After finished testing, the final `4.0` release for the Mainnet of [the BitShares blockchain](https://bitshares.org) will be created. According to the [info in the 4.0 milestone](https://github.com/bitshares/bitshares-core/milestone/17),  the target schedule is:

* Testnet release date: 29 MAY 2020
* Testnet protocol activation: 5 JUN 2020
* Mainnet release date: 30 JUN 2020
* Mainnet protocol activation: 30 JUL 2020

---

Originally posted at https://hive.blog/bitshares/@abit/bitshares-testnet-release-test-4-0-6



378
资产主需要频繁用这个操作来更新资产信息,包括 描述,CER ,市场白名单等参数。

之前费用太高,资产主倾向于该更新时不更新,导致资产信息过时或者不准确。

设置一个相对较低的费率有利于将资产信息保持最新。

相关讨论:

https://bitsharestalk.org/index.php?topic=32410
https://github.com/bitshares/committee-tools/pull/17

链上提案:
https://cryptofresh.com/p/1.10.59182

379
It seems the idea is supported by the community.

I created a proposal just now, please vote.

Details: https://cryptofresh.com/p/1.10.59182

380
Update: I've created the assets for OP.
ICO is no longer needed.

381
The initiative is not bad, however

1. the XBITS asset has already been registered. I guess you need to choose a new brand.

2. Even if it's not registered, XBITS sounds similar to the existing gateway XBTS, it will probably introduce confusions.

Wish you good luck.
Thanks I'll edit the brand once I create the token
Actually, if you have interest, I'd like to create the assets for you, and transfer them to you after done. Being a LTM it is much cheaper for me to do so, and more convenient than sending you 48000 BTS.

Update: just noticed that you have upgraded to LTM too. So the real cost for you is actually 4800 BTS. It's a bit fishy to ask for 48000 BTS.

382
Asset owners rely on the `asset_update_operation` to keep the core exchange rate (CER) parameter and other parameters up-to-date.

The current fee is 96.52188 BTS which targets 2 USD, IMO it's too high and discourages asset owners from properly managing their assets.

I propose that we reduce it to 0.1 USD which would be 4.82609 BTS.

Pull request on Github: https://github.com/bitshares/committee-tools/pull/17

Please discuss.

383
The initiative is not bad, however

1. the XBITS asset has already been registered. I guess you need to choose a new brand.

2. Even if it's not registered, XBITS sounds similar to the existing gateway XBTS, it will probably introduce confusions.

Wish you good luck.

384
General Discussion / Re: Prediction Market: June 2020 BTS 0.30 CNY
« on: June 01, 2020, 09:14:09 pm »
Is it not expensive for you to pay 15,000 BTS every month for launching a new option contract?
Just some experiments so far, the costs are affordable for me.

The cost for one market is around 2400 BTS since I'm a LTM.

I believe asset creation fee will be lowered after 4.0 .

Best if we can have better UI implementations to attract traders, and proper marketing efforts. The core needs improvements too.

385
Do you have the .bin file, wallet private key, Or Brainkey? The private key is a long string of characters that starts with P, While the Brainkey is a series of random words, and the .bin file is stored on the device you used to register your open ledger account, those are the only ways to assess your account
To be clear, the string starts with P is not the private key, but is a password for regenerating the private key. It is only used for "account mode" or "cloud wallet mode".
On the other hand, the .bin file and brain key, is only for "wallet mode", "local wallet mode" or "key-file mode".
Mixing the two modes usually leads to lose of keys and lose of possibility to access the account.

386
General Discussion / Re: REDUCE CREATE ASSET FEES
« on: May 30, 2020, 11:10:21 am »
Moved the issue about asset creation fee in github: https://github.com/bitshares/committee-tools/issues/16

387
这种东西,至少一次开出6期,才能激发人的赌性。7月8月9月10月11月12月,都开出来。
8月到了,增开1月。答应我,一直赌下去。

到了3毛,就改开4毛的。这样,输家永远有希望赢,赢家可以再赢。
否则,就这么一期,不值得投入感情。
现在创建资产手续费太贵了。等4.0上线了手续费降下来,可以多开。当然,最好有个好UI。

388
一些需要继续考虑的事情:
一是跟旧方案相比,新方案的收益率大概怎样?
旧方案的收益期望值大致如下:

重贴一下大赛的个交易对的最大日收益期望值:

BTS/主流币交易对:假设一整天挂1%以内的买单保持不变,且未触及奖励上限,则日收益率为 (7500*0.7*0.53/1000000)= 0.278%
挂卖单同样情况则收益率为(7500*0.3*0.53/1000000)= 0.12%

主流币/bitAsset各交易对的收益与价格相关:

BTC/bitAsset:最大期望日收益率为 7500*0.5*0.53*(BTS的BTC价格)/2, 取今日价格0.00000238,则为 0.236%
ETH/bitAsset:最大期望日收益率为 7500*0.5*0.53*(BTS的ETH价格)/100, 取今日价格0.00009214,则为 0.183%
EOS/bitAsset:最大期望日收益率为 7500*0.5*0.53*(BTS的EOS价格)/5000, 取今日价格0.00648,则为 0.258%

USDT/bitAsset:最大期望日收益率为 7500*0.5*0.53*(BTS的USDT价格)/25000, 取今日价格0.017,则为 0.135%

目前bitCNY和bitUSD都还处于锁定喂价贬值状态,bitEUR比较适合挂单挖矿。

再计算一下新方案的最大收益期望值:

BTS/主流币交易对组:假设一整天挂1%以内的买单保持不变,交易对交易量达标(25万BTS以上)且深度没超过目标深度,则日收益率为 (2000*0.7*0.53/200000)= 0.371%
挂卖单同样情况则收益率为(2000*0.3*0.53/1000000)= 0.21%

BTS/bitAssets组:假设一整天挂1%以内的买单保持不变,交易对交易量达标(62.5万BTS以上)且深度没超过目标深度,而且总奖励没有因为交易对间的竞争被调低,则日收益率为 (10000*0.53/1000000)= 0.53%
在锁喂价的情况下,参与 bts/bitcny 等交易对挂单的风险几乎为零,日 0.53% 的收益(年化186%)我感觉偏高。
而交易量目标 62.5万,能贡献的手续费只有 625 BTS ,发 5000 甚至 1万 BTS 的奖励,偏高。
建议提高交易量目标。

其他的规则问题不大。

Quote

这个最大期望值很高,但实际中很难达到,因为该组总奖励2万,由四个交易对分,单个交易对分到1万的概率并不是很大,更可能是5000或者多一点,因此这个期望收益率高概率是要减半的。
而且对于BTS/bitCNY这样的交易对,因为竞争关系,深度超过目标深度的概率也很大,也会导致收益率走低。
所以对收益率高的问题不必太担心,等跑了一段时间再迭代参数就好。

主流币/bitAssets组:
假设一整天挂1%以内的买单保持不变,交易对交易量达标(10万BTS以上)且深度没超过目标深度,则买卖单日收益率均为 (2000*0.5*0.53/200000)= 0.265%
此组目前一共16个交易对,变数较多。

389
标题改成有奖竞猜了,我觉得更吸引人

390
开盘了开盘了。

目前成交量 15000 左右,市价 0.1 ,也就是1:9的赔率

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