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Topics - abit

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1
General Discussion / New BitAsset CNY16
« on: March 14, 2024, 04:16:44 pm »
The committee created a new BitAsset with the symbol "CNY16".

The purpose is to test the functions and parameters of BitAssets.

The asset aims to be pegged to the Chinese yuan (RMB). It has a price feed of 16x the market price and an initial collateral ratio (ICR) of 32, so essentially requires 2x initial collateral. The MCR is 1.003, the MSSR is 1.002, force-settlement is disabled, and no settlement on black swan events.

At present the only price feed provider is "in.abit" (account ID 1.2.35248).

Depending on the level of community participation, additional price feed providers may be added.

In principle, other parameters will not be adjusted.

BTW, the web wallet https://wallet.bitshares.org/ does not yet support borrowing CNY16 due to a limitation in code, please use https://develop.bitshares.org/ .

2
中文 (Chinese) / 新建理事会资产 CNY16
« on: March 14, 2024, 02:05:32 pm »
目的: 测试比特资产参数和功能。

喂价规则: 按当前市场价折算出的 BTS/CNY 价格的 16 倍进行喂价。

相关参数:
初始抵押率(抵押线) ICR 3200% ,也就是要求按当前喂价的32倍抵押,由于喂价是16倍,合计相当于2倍抵押
维持抵押率(爆仓线) MCR 100.3% ,由于16倍喂价和2倍抵押,相当于价格下跌到抵押时的 32分之一 才会爆仓
最大轧空率(爆仓惩罚上限) MSSR 100.2% ,也就是千分之二的惩罚
爆仓费率 MCFR 0.1% ,也就是千分之一的爆仓费(包含在上述惩罚内)
强清功能关闭
黑天鹅处置方式:不清算 ,也就是启用“黑天鹅保护”功能,出现黑天鹅时抵押者仓位不变(注:可被爆仓)
最少有效喂价人数 1
喂价人清单
1.2.35248   in.abit

喂价人清单将视参与情况调整。其他参数原则上不会调整。

注: 网页钱包稳定版 https://wallet.bitshares.org/ 尚不支持如此高抵押率,请使用开发版本 https://develop.bitshares.org

3
General Discussion / BitShares Core 7.0.0 Release (codename "Suez")
« on: October 03, 2023, 09:22:04 pm »
The [BitShares](https://bitshares.github.io) Core software has been updated to the [7.0.0 Protocol Release](https://github.com/bitshares/bitshares-core/milestone/40?closed=1). The codename of the `7.x` releases is *"Suez"*. The BitShares Core software is used to build the validation nodes that perform consensus of all transactions on the BitShares blockchain. This release includes additions, improvements and **changes to the consensus protocol**.

The scheduled protocol upgrade (hard fork) time is **`Thursday, November 16, 2023 14:00:00 UTC` (`2023-11-16T14:00:00Z`)**.

More info:
* https://coinmarketcap.com/community/articles/6512baa3f871d16187c11e4a
* https://github.com/bitshares/bitshares-core/releases/tag/7.0.0

4
BitShares 主网新版 7.0.0 已发布,代号“苏伊士”: https://github.com/bitshares/bitshares-core/releases/tag/7.0.0

这是一个协议升级(硬分叉)版本,新功能包括:
* 链上自动获利单(可无限循环)
* P2P借贷到期自动还款
* 限价单修改功能
* AMM流动性池费率修改功能
* 黑天鹅清算池按爆仓价强清
* 其他优化

协议升级(硬分叉)时间是 北京时间 2023 年 11 月 16 日(周四)晚上 10 点整。

所有主网节点和命令行钱包都需要在硬分叉时间前完成升级。

详见版本发布页面。

5
中文 (Chinese) / 测试网新版本 test-7.0.0
« on: July 03, 2023, 03:28:11 pm »
测试网新版 test-7.0.0 已发布: https://github.com/bitshares/bitshares-core/releases/tag/test-7.0.0

这是一个协议升级(硬分叉)版本,新功能包括链上自动(无限循环)获利单、P2P借贷自动还款等。

协议升级(硬分叉)时间是 北京时间 2023 年 7 月 11 日 晚上 9 点 30 分。

所有测试网节点都需要在硬分叉时间前完成升级。

详见版本发布页面。

6
General Discussion / BitShares Testnet release test-7.0.0
« on: July 03, 2023, 02:56:47 pm »
BitShares Testnet version `test-7.0.0` was released today: https://github.com/bitshares/bitshares-core/releases/tag/test-7.0.0 .

It is a protocol upgrade (hard fork) version, new features include on-chain automatic take-profit order, automatic credit deal repayment, etc.

Scheduled protocol activation (hard fork) is Tuesday, July 11, 2023 13:30:00 UTC.

All Testnet nodes need to be upgraded before the hard fork time.

More info on the release page (release notes, binaries, docker and etc).

7
2023-06-03 bitCNY price feed producers list update:
* Remove 1.2.183     hiquanta, add 1.2.4952 abc123

Reason:
hiquanta has stopped providing price feeds for some days, and it has been confirmed that the service cannot be restored in the near future.

--------------------
Current bitCNY parameters:

ICR (Initial collateral ratio) 175%
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%
BSRM (Black swan response method) : individual settlement to fund
Minimum feeds 3
Price feed producers list:
1.2.4952 abc123
1.2.35248   in.abit
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

Borrowing is disabled.
Force-settlement is enabled.

8
中文 (Chinese) / 2023年6月3日 bitCNY 喂价人清单调整
« on: June 03, 2023, 12:45:50 am »
2023年6月3日 bitCNY 喂价人清单调整:
* 移除 1.2.183     hiquanta ,增加 1.2.4952 abc123

调整原因:
hiquanta 已经有段时间没有正常发布喂价,经沟通暂时无法恢复

目前参数:
初始抵押率(抵押线) ICR 175%
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%
黑天鹅处置方式:独立清算至资金池
最少有效喂价人数 3
喂价人清单
1.2.4952 abc123
1.2.35248   in.abit
1.2.987999  zapata42-witness
1.2.1031601 btspp-witness

借款功能目前关闭
强清功能目前开放

9
Reason: promotion.

Details:
* Withdrawing from an AMM liquidity pool (liquidity_pool_withdraw_operation) : 5 BTS -> 1 BTS
* Borrowing from a collateralized lending pool (credit_offer_accept_operation): 1 BTS -> 0.4826 BTS
* Repaying into a collateralized lending pool (credit_deal_repay_operation): 1 BTS -> 0.4826 BTS
* Borrowing from a no-collateral lending pool (samet_fund_borrow_operation): 1 BTS -> 0.4826 BTS
* Repaying into a no-collateral lending pool (samet_fund_repay_operation): 1 BTS -> 0.4826 BTS

10
中文 (Chinese) / 2023年3月13日 部分操作手续费下调
« on: March 13, 2023, 12:51:59 pm »
调整原因:“促销”。

调整内容:
AMM流动性池取款手续费 liquidity_pool_withdraw_operation 5 BTS -> 1 BTS
P2P借贷池借款手续费 credit_offer_accept_operation 1 BTS -> 0.4826 BTS
P2P借贷池还款手续费 credit_deal_repay_operation 1 BTS -> 0.4826 BTS
闪电贷池借款手续费 samet_fund_borrow_operation 1 BTS -> 0.4826 BTS
闪电贷池还款手续费 samet_fund_repay_operation 1 BTS -> 0.4826 BTS

11
General Discussion / BitShares Mekong 6.1.0 Release
« on: December 01, 2022, 03:08:53 pm »
BitShares Mekong 6.1.0 release with new APIs, improvements to P2P network security, Elastic Search plugin, account history plugin and more: https://github.com/bitshares/bitshares-core/releases/tag/6.1.0

All BitShares mainnet nodes and command-line wallets are recommended to be upgraded, although not required.

12
中文 (Chinese) / BitShares 主网新版本 6.1.0 (重钱包)
« on: December 01, 2022, 02:52:25 pm »
BitShares 主网新版 6.1.0 已发布: https://github.com/bitshares/bitshares-core/releases/tag/6.1.0

主要更新内容:
* P2P 网络安全性优化
* 新增 API 及现有 API 优化
* Docker 容器安全性优化
* ElasticSearch 插件代码重构及功能优化
* 其他优化
* 文档更新

建议所有节点及命令行钱包进行升级。非必需。

注: 6.0 相关功能介绍和 cli wallet 命令行钱包教程在 test-6.0.2 帖子里: https://bitsharestalk.org/index.php?topic=33335.msg346810#msg346810

13
General Discussion / BitShares Testnet release test-6.1.2
« on: November 17, 2022, 08:06:09 pm »
BitShares Testnet version `test-6.1.2` was released today: https://github.com/bitshares/bitshares-core/releases/tag/test-6.1.2 , with a fix to a logging issue introduced in version `test-6.1.1`.

All Testnet nodes are recommended to be upgraded, although not required.

More info on the release page (release notes, binaries, docker and etc).

14
中文 (Chinese) / 测试网新版本 test-6.1.2
« on: November 17, 2022, 08:03:41 pm »
测试网新版 test-6.1.2 已发布: https://github.com/bitshares/bitshares-core/releases/tag/test-6.1.2

修复 test-6.1.1 版本中的一个日志问题。

建议所有测试网节点升级,但不是必须。

15
General Discussion / BitShares Testnet release test-6.1.1
« on: November 16, 2022, 06:11:06 am »
BitShares Testnet release test-6.1.1 https://github.com/bitshares/bitshares-core/releases/tag/test-6.1.1 mainly with fixes to the Elastic Search plugins.

Testnet nodes running version test-6.1.0 with the `elasticsearch` plugin or the `es_objects` plugin enabled need to be upgraded. Other Testnet nodes are recommended to be upgraded, although not required.

More info on the release page (release notes, binaries, docker and etc).

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