2021 Web 3.0訓練營Gavin開幕式致辭（附中英文演講稿）_THE

大家好，歡迎來到由Web3基金會和萬向區塊鏈實驗室共同舉辦的Web 3.0訓練營！

Hello, and welcome to the Wanxiang Bootcamp with Web3 Foundation!

這里要特別感謝我們的合作伙伴萬向區塊鏈，連續兩年與我們合作舉辦這一活動。去年，Web 3.0訓練營一期取得了巨大的成功，相信今年的Web 3.0訓練營二期也將成就非凡。全球共有53支優秀團隊報名本次訓練營，與去年的報名數量相比翻了一番，預示著波卡生態正在飛速成長。

A special thank you to our partner Wanxiang Blockchain for the support and partnership for a second year running. Web 3.0 Bootcamp was a great success last year. And this year it can turn into a great success too. We received 53 high quality applicants global wise, which doubles the number of the applicants from last year, which is a strong indicator of the rapid growing Polkadot ecosystem.

我們很驕傲地看到，今天在場的團隊經過3輪面試最終入選本次訓練營。Web 3.0訓練營的遴選流程是非常嚴格的，今天的開幕儀式為各入營團隊提供了一個，分享經驗、相互學習的好機會。本次訓練營將為大家提供高品質的訓練和孵化支持，在接下來的4個月中，我相信各入營團隊將收獲頗豐。

巴西預計2024年底對公眾開放使用數字貨幣:金色財經報道，巴西中央銀行當地時間8月7日對外公布了該國第一款數字貨幣的正式名稱，為“德雷克斯 ”（Drex）。目前，巴西的主流線上即時支付系統“皮克斯”（Pix）與這款數字貨幣存在關聯。央行預計該數字貨幣將于2024年底正式對公眾開放使用。[2023/8/9 21:33:28]

We're proud of the teams who've made it to the finals through three rounds of interviews. The bootcamp selection process is very strict. And it's a great opportunity for the participating teams to gather together, and share their experience, and learn from each other. This bootcamp is offering very high quality training and incubation. Teams I'm sure will benefit a lot from this four-month progression.

過去一年里，我埋頭工作，確保波卡愿景能夠順利達成。進展最突出的毫無疑問是平行鏈系統。通過這一系統，團隊將可以運行各自的平行鏈。同時，我們在轉接橋方面也取得了巨大的進展。轉接橋可以幫助鏈與外部的Substrate鏈、比特幣及以太坊區塊鏈進行溝通。Frame方面我們也取得了大量的進展，目前Frame里已經新增了許多實用的功能。特別值得一提是Frame API 2.0，我覺得它將為技術還不是很成熟的團隊提供很多幫助，也會讓新鏈的搭建變得更加簡單，因為它就像是一個傻瓜版的Rust。

資管巨頭VanEck高管：預計2023年金融機構將250億美元鏈下資產代幣化:12月8日消息，資管巨頭VanEck數字資產研究主管Matthew Sigel近日表示，預計明年金融機構將把超過250億美元的鏈下資產代幣化到區塊鏈上，以簡化托管和結算，同時降低客戶的成本。據ETF.com數據，VanEck在美國交易的68只ETF總資產約為520億美元，其中三只基金提供了對加密資產的敞口。（blockworks）[2022/12/8 21:30:16]

So since in the last 12 months, I've been busy beavering away, working on making sure that the Polkadot vision is delivered. The specific things that we've achieved a lot of progress on obviously is the parachains system Accumulus, the means by which teams going to be able to run their parachains. But just as important, I also made a real big progress on the bridges, which is going to facilitate, you know, chains talking to external substrate chains, as well as Bitcoin and Ethereum. So we've also made huge amounts of progress in Frame. There's an awful lot of extra really useful functionality in Frame now. In particular, the version two of the Frame API, which really I think it will be of great help to people whose skills are not so mature, and it will allow those who want to make, build new chains a much easier time, because it's so much more like idiomatic Rust.

音樂知識產權數字藏品平臺元音符將于2022年4月29日正式上線:4月29日消息，基于“憨猴鏈”搭建的音樂知識產權數字藏品平臺元音符將于2022年4月29日正式上線。元音符專注于新技術和音樂的創新融合，為原創音樂人提供知識產權（音樂版權）上鏈存證、流通、數字藏品收集、維權等服務，利用非同質化權益證明技術，可對音樂版權進行確權，無需擔心音樂作品的儲存、流通、損耗，每個音樂版權在區塊鏈都有鏈上唯一標識，且不可篡改，每首音樂都將變得獨一無二。

據悉，元音符APP于2022年4月29日上架小米、蘋果應用市場，其他平臺陸續上架。[2022/4/29 2:39:05]

另外，我還想跟大家分享的是，XCMP和XCM都取得了重大進展，已經超額完成了很多工作，有些是我們事先沒有預見到的，但是這些工作同樣非常重要，例如Queuing，例如確保鏈與鏈之間存在公開的溝通機制，從而保障經濟安全。另外我們新增了許多工具和測試框架，很多人可能還沒有發現我們新增了這些東西，我們新增這些東西是為了在上線時，確保系統穩定、可靠。

Not wanting to forget, we've also made you know substantial progress on XCMP and XCM the messaging format. There's a lot of extra work that has been done, that wasn't sort of initially foreseen. But there was very important, things like Queuing, things like making sure that there's a chat mechanism for opening channels between chains, so that we've got economic safety. And there's, yeah, I mean, a lot of additional tooling and test frameworks that you wouldn't maybe otherwise be aware of. There are there in order to make sure everything is robust and reliable.

a16z在2013年首次投資Coinbase，截止2020年共8次投資Coinbase:Coinbase董事、a16z合伙人Katie Haun表示，a16z合伙人Chris在2013年領導了公司對Coinbase的首次投資，到2020年，a16z共8次投資Coinbase。[2021/4/15 20:22:36]

說到上線進程，大家可能都看到了，我們圍繞Rococo測試網做了大量工作。過去幾個星期，我們在Rococo進行了拍賣測試，也在Rococo上上線了測試平行鏈，驗證者數量增加到900個，達到了Kusama的水平。這也增強了我們的信心，我們相信即它很快就可以正式上線了。

When it does actually launch, in terms of timeline, we have, I think probably most of you have seen, but yeah, if not, we've been working a lot on the Rococo test net. The Rococo parachains test net over the last few weeks, and we've launched test auctions on Rococo. We've launched test parachains on Rococo with increased number of validators up to the level of Kusama 900 validators. So we're getting increasingly confident that this is ready for production.

聲音 | Tom Lee列舉2020年比特幣將進入牛市的五個原因:Fundstrat聯合創始人Tom Lee上周在區塊鏈經濟2020上演講時稱，未來20年最重要的一代貿易將圍繞金融業的顛覆，這些技術中最重要的將是區塊鏈和加密。Lee表示，2020年對于比特幣的價格來說將是豐收的一年。他反復表示，加密貨幣社區在2020年應該非常樂觀，因為現在正處于牛市的可靠開端。比特幣是2019年表現最出色的資產，它擊敗了標普500指數（其達到近25年來的最高水平）。此外，Lee列出了2020年比特幣將進入牛市的五個原因，包括2020年美國大選、比特幣減半、美國和伊朗的地緣緊張局勢、新型冠狀病傳播以及一月份比特幣重回其200天移動均線上方。[2020/2/28]

就在不久前，我們發布了波卡客戶端0.9版本，為關心1.0版本的團隊提供平行鏈支持。在1.0版本中我們將最終提供全速XCMP服務，我們目前階段使用的是0.9系列。平行鏈也將和這一系列一起上線。我們在敦促Kusama驗證者進行更新，我們同時也敦促波卡驗證者進行更新，因為我們將首先在Kusama上上線平行鏈。我們將省略審查流程，讓驗證者用更短的時間完成更新，將節點數據同步到0.9版本中去。我計劃在接下來一周左右的時間里，驗證者完成更新后，我們給驗證者充裕的時間推進0.9版本，進行運行環境升級，做最后的檢查，在Kusama上上線第一條平行鏈。

And in fact, we've now released only a couple of days ago, a version 0.9 of the Polkadot client which will bring in parachain support for those who are interested in 1.0 when we've got the final, full speed XCMP support. So 0.9 series, we'll be here for a little while, and it's the series that parachains will launch with. So that logic is in we're now pushing validators on Kusama to upgrade and in turn validators on Polkadot obviously. Since we're launching parachains on Kusama first, and we're not waiting for the audit for that. So, validators will be on a shorter time scale to actually get the nodes of data to 0.9. And I would expect once validators have updated probably in about a week to give them all ample time to get 0.9 rolled out, we will issue a runtime upgrade, do our last checks, and put our first parachain on Kusama live.?

這第一條平行鏈將命名為?“Shell”，我們編寫了新的運行環境。這只是一個臨時的過渡環境，之后我們會將Shell平行鏈升級為真正活躍的平行鏈，Shell之后會被更新為正常的好用的平行鏈。接下來幾周可能還會出現另一條正常的好用的平行鏈，另外，不久之后拍賣也將開始。我們至少會提前一周通知大家，讓大家解除Kusama上的質押，也讓Kusama上的團隊有時間決定要不要進行集體借貸或是采取其他做法。

This will be a what's called a "Shell" parachain, this is a new runtime that we coded up. That basically is just staging ground, so that we can then upgrade the Shell parachain into a real, sort of live parachain. In this case, Shell will be upgraded to the statement, common, good parachain. There may be another common, good parachain in the weeks following. But beyond that auctions will, I think begin, very shortly afterwards. We'll give at least one week's notice, so that people on Kusama have chance to unstake, and so that teams on Kusama have chance to make it clear that they are doing a crowd loan or whatever else

平行鏈已是呼之欲出，感謝大家耐心等待，勝利就在前方。也感謝大家參加Web 3.0訓練營，希望大家都能在這里獲得所需的支持和激勵，為波卡的發展做出更多貢獻，下次再會！

So yeah, we are very much on the Eve of getting parachains out there. So thanks for your patience, but I hope we won't have too much longer to wait. Thanks a lot guys for taking part in bootcamp. I hope you're getting the support and encouragement. That you need to really build some great stuff for Polkadot until next time.

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