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76
中文 (Chinese) / 测试网新版本 test-5.2.0
« on: April 21, 2021, 12:41:23 pm »
测试网新版 test-5.2.0 已发布: https://github.com/bitshares/bitshares-core/releases/tag/test-5.2.0 ,包含重钱包下载、 Docker 及 release notes 。

主要是增加一个AMM流动池查询 API ,以及一些其他优化,比如支持 Ubuntu 20.04 LTS 等。

建议所有节点都升级参与测试,但非必须。

77
General Discussion / 2021-04-02 bitUSD parameters adjustment
« on: April 02, 2021, 11:14:56 am »
Purpose:
to improve market liquidity.

Changes:
ICR (Initial collateral ratio) adjusted from 240% to 300%
Maximum supply adjusted from 1,800,000 bitUSD to 2,200,000 bitUSD

Current parameters:

ICR (Initial collateral ratio) 300%
MCR (Maintenance collateral ratio) 150%
MSSR (Maximum short-squeeze ratio) 105%
MCFR (Margin call fee rate) 3%
FSFP (Force settlement fee percent) 3%
FSO (Force settlement price offset) 2%
Force settlement delay 24 hour
Maximum force settlement volume per hour 0.5%
Price feed threshold 0 (temporary)
Minimum feeds 3 (temporary)
Price feed producers list:
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.987999  zapata42-witness
1.2.1035733 syalon

Borrowing is enabled. The maximum supply is limited to 2,200,000 bitUSD.
Force-settlement is enabled.

78
General Discussion / 2021-04-02 bitCNY parameters adjustment
« on: April 02, 2021, 11:13:49 am »
Purpose:
to improve market liquidity.

Changes:
ICR (Initial collateral ratio) adjusted from 240% to 300%
Maximum supply adjusted from 25,000,000 bitCNY to 30,000,000 bitCNY

Current parameters:

ICR (Initial collateral ratio) 300%
MCR (Maintenance collateral ratio) 160%
MSSR (Maximum short-squeeze ratio) 105%
MCFR (Margin call fee rate) 3%
FSFP (Force settlement fee percent) 3%
FSO (Force settlement price offset) 2%
Force settlement delay 24 hour
Maximum force settlement volume per hour 0.5%
Price feed threshold 0.12 CNY/BTS (temporary)
Minimum feeds 1 (temporary)
Price feed producers list:
1.2.183     hiquanta
1.2.35248   in.abit
1.2.420186  clone (yexiao)
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

Borrowing is enabled. The maximum supply is limited to 30,000,000 bitCNY.
Force-settlement is disabled.

79
中文 (Chinese) / 2021年4月2日 老bitUSD参数调整
« on: April 02, 2021, 11:11:41 am »
参数调整原因: 促进合理抵押,改善流动性。

今日操作:
初始抵押率(抵押线) ICR 从 240% 调整为 300%
债务上限从 180 万 bitUSD 调整为 220 万 bitUSD

初始抵押率(抵押线) ICR 300%
维持抵押率(爆仓线) MCR 150%
最大轧空率(爆仓惩罚上限) MSSR 105%
爆仓费率 MCFR 3%
强清费率 FSFP 3%
强清价格偏移(强清补偿) FSO 2%
强清延时 24小时
每小时最大强清比例 0.5%
最低喂价 无 (暂行)
最少有效喂价人数 3 (暂行)
喂价人清单
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.987999  zapata42-witness
1.2.1035733 syalon

借款功能目前开放,债务上限 220 万 bitUSD
强清功能开启

80
中文 (Chinese) / 2021年4月2日 老bitCNY参数调整
« on: April 02, 2021, 11:09:37 am »
参数调整原因: 促进合理抵押,改善流动性。

今日操作:
初始抵押率(抵押线) ICR 从 240% 调整为 300%
债务上限从 2500 万 bitCNY 调整为 3000 万 bitCNY

目前参数:
初始抵押率(抵押线) ICR 300%
维持抵押率(爆仓线) MCR 160%
最大轧空率(爆仓惩罚上限) MSSR 105%
爆仓费率 MCFR 3%
强清费率 FSFP 3%
强清价格偏移(强清补偿) FSO 2%
强清延时 24小时
每小时最大强清比例 0.5%
最低喂价 0.12 (暂行)
最少有效喂价人数 1 (暂行)
喂价人清单
1.2.183     hiquanta
1.2.35248   in.abit
1.2.420186  clone (yexiao)
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

借款功能目前开放,债务上限 3000 万 bitCNY
强清功能目前关闭

81
General Discussion / 2021-02-22 bitUSD parameters adjustment
« on: February 22, 2021, 02:25:58 pm »
Purpose:
to improve market liquidity.

Changes:
ICR (Initial collateral ratio) adjusted from 210% to 240%
Maximum supply adjusted from 1,500,000 bitUSD to 1,800,000 bitUSD
Added  zapata42-witness to price feed producers

Current parameters:

ICR (Initial collateral ratio) 240%
MCR (Maintenance collateral ratio) 150%
MSSR (Maximum short-squeeze ratio) 105%
MCFR (Margin call fee rate) 3%
FSFP (Force settlement fee percent) 3%
FSO (Force settlement price offset) 2%
Force settlement delay 24 hour
Maximum force settlement volume per hour 0.5%
Price feed threshold 0 (temporary)
Minimum feeds 3 (temporary)
Price feed producers list:
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.987999  zapata42-witness
1.2.1035733 syalon

Borrowing is enabled. The maximum supply is limited to 1,800,000 bitUSD.
Force-settlement is enabled.

82
General Discussion / 2021-02-22 bitCNY parameters adjustment
« on: February 22, 2021, 02:23:27 pm »
Purpose:
to improve market liquidity.

Changes:
ICR (Initial collateral ratio) adjusted from 210% to 240%
Maximum supply adjusted from 21,000,000 bitCNY to 25,000,000 bitCNY
Added  zapata42-witness and hiquanta to price feed producers

Current parameters:

ICR (Initial collateral ratio) 240%
MCR (Maintenance collateral ratio) 160%
MSSR (Maximum short-squeeze ratio) 105%
MCFR (Margin call fee rate) 3%
FSFP (Force settlement fee percent) 3%
FSO (Force settlement price offset) 2%
Force settlement delay 24 hour
Maximum force settlement volume per hour 0.5%
Price feed threshold 0.12 CNY/BTS (temporary)
Minimum feeds 1 (temporary)
Price feed producers list:
1.2.183     hiquanta
1.2.35248   in.abit
1.2.420186  clone (yexiao)
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

Borrowing is enabled. The maximum supply is limited to 25,000,000 bitCNY.
Force-settlement is disabled.

83
中文 (Chinese) / 2021年2月22日 老bitUSD参数调整
« on: February 22, 2021, 02:18:07 pm »
参数调整原因: 促进合理抵押,改善流动性。

今日操作:
初始抵押率(抵押线) ICR 从 210% 调整为 240%
债务上限从 150 万 bitUSD 调整为 180 万 bitUSD
喂价人增加 zapata42-witness

初始抵押率(抵押线) ICR 240%
维持抵押率(爆仓线) MCR 150%
最大轧空率(爆仓惩罚上限) MSSR 105%
爆仓费率 MCFR 3%
强清费率 FSFP 3%
强清价格偏移(强清补偿) FSO 2%
强清延时 24小时
每小时最大强清比例 0.5%
最低喂价 无 (暂行)
最少有效喂价人数 3 (暂行)
喂价人清单
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.987999  zapata42-witness
1.2.1035733 syalon

借款功能目前开放,债务上限 180 万 bitUSD
强清功能开启

84
中文 (Chinese) / 2021年2月22日 老bitCNY参数调整
« on: February 22, 2021, 02:15:11 pm »
参数调整原因: 促进合理抵押,改善流动性。

今日操作:
初始抵押率(抵押线) ICR 从 210% 调整为 240%
债务上限从 2100 万 bitCNY 调整为 2500 万 bitCNY
喂价人增加 zapata42-witness 和 hiquanta

目前参数:
初始抵押率(抵押线) ICR 240%
维持抵押率(爆仓线) MCR 160%
最大轧空率(爆仓惩罚上限) MSSR 105%
爆仓费率 MCFR 3%
强清费率 FSFP 3%
强清价格偏移(强清补偿) FSO 2%
强清延时 24小时
每小时最大强清比例 0.5%
最低喂价 0.12 (暂行)
最少有效喂价人数 1 (暂行)
喂价人清单
1.2.183     hiquanta
1.2.35248   in.abit
1.2.420186  clone (yexiao)
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

借款功能目前开放,债务上限 2500 万 bitCNY
强清功能目前关闭

85
General Discussion / 2021-2-9 bitUSD revival and new parameters
« on: February 09, 2021, 06:49:25 pm »
bitUSD is now revived.

Current parameters:

ICR (Initial collateral ratio) 210%
MCR (Maintenance collateral ratio) 150%
MSSR (Maximum short-squeeze ratio) 105%
MCFR (Margin call fee rate) 3%
FSFP (Force settlement fee percent) 3%
FSO (Force settlement price offset) 2%
Force settlement delay 24 hour
Maximum force settlement volume per hour 0.5%
Price feed threshold 0 (temporary)
Minimum feeds 3 (temporary)
Price feed producers list (7): (temporary)
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.1035733 syalon

Borrowing is enabled. The maximum supply is limited to 1,500,000 bitUSD.
Force-settlement is enabled.

86
中文 (Chinese) / 2021年2月9日 bitUSD 复活及新参数设置
« on: February 09, 2021, 06:37:05 pm »
bitUSD 已从黑天鹅状态复活,参数基本与 bitCNY 看齐(不同之处有MCR 1.5、不设最低喂价、强清开启)。

目前参数:
初始抵押率(抵押线) ICR 210%
维持抵押率(爆仓线) MCR 150%
最大轧空率(爆仓惩罚上限) MSSR 105%
爆仓费率 MCFR 3%
强清费率 FSFP 3%
强清价格偏移(强清补偿) FSO 2%
强清延时 24小时
每小时最大强清比例 0.5%
最低喂价 无 (暂行)
最少有效喂价人数 3 (暂行)
喂价人清单 (7 人) (暂行)
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.35248   in.abit
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.1035733 syalon

借款功能目前开放,债务上限 150 万 bitUSD
强清功能开启

88
中文 (Chinese) / 2021年2月1日 新老比特资产喂价人补偿发放
« on: February 01, 2021, 03:21:30 pm »
喂价人补偿发放相关说明

* 1.0版比特资产一共7个,详见 https://bitsharestalk.org/index.php?topic=32648.0
2020年10月发布,至今约4个月。第1个月不算,按3个月补偿。

10个喂价人情况

1.2.183     hiquanta  有所有资产喂价,刚才观察时发现最新喂价有几小时延迟
1.2.14035   xn-delegate 没有喂 GOLD SILVER
1.2.25010   bhuz 没有喂 RUB
1.2.420186  clone 没有喂 GOLD SILVER
1.2.389463  nexus01 没有喂 GOLD SILVER RUB
1.2.738675  xbtsio-wallet 有所有喂价,刚才观察时发现最新GOLD SILVER喂价有几小时延迟
1.2.987999  zapata42-witness 所有喂价正常
1.2.1035733 syalon 没有喂 GOLD SILVER
1.2.1665620 china911 只喂了 USD BTC
1.2.1685373 gbac-ety001 没有喂 GOLD SILVER

补偿发放如下
zapata42-witness 3000 BTS
xbtsio-wallet 2800 BTS
hiquanta 2500 BTS
bhuz 2100 BTS
xn-delegate 1500 BTS
clone 1500 BTS
syalon 1500 BTS
gbac-ety001 1500 BTS
nexus01 1000 BTS
china911 300 BTS


* CNY 3个喂价人
1.2.35248   in.abit
1.2.420186  clone (yexiao)
1.2.1031601 btspp-witness
喂价正常,每人补偿 300 BTS


* USD 6个喂价人
1.2.183     hiquanta
1.2.14035   xn-delegate
1.2.389463  nexus01 (Ross Walker)
1.2.420186  clone (yexiao)
1.2.738675  xbtsio-wallet
1.2.1035733 syalon
喂价正常,每人补偿 300 BTS

* 其他资产为见证人喂价,暂不补偿

补偿提案已创建,请检查: https://cryptofresh.com/p/1.10.61910

89
Since there are not sufficient feeds, bitRUB1.0 minimum_feeds adjusted from 7 to 5.

90
因喂价人数一直不足, 2021年2月1日 bitRUB1.0 最少喂价人从 7 人调整为 5 人 。

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