5ensei
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April 19, 2019, 09:57:20 AM |
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This new Unita looks impressive but the question is what the outreach program is like at Qtum because it will only be good if people are using it. Hopefully we will see some news of business partnerships following this amazing announcement. 10k TPS is a great achievement, much better than ethereum
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TomThumb
Member
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April 19, 2019, 10:23:44 AM |
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10k TPS is a great achievement, much better than ethereum
Unita is the new name for QtumX, the Enterprise version of Qtum, and uses Proof of Authority to verify transactions, meaning just a tiny number of nodes process those transactions. That's why it's hitting 10K TPS. Qtum is only about 3 times faster than Ethereum, so nothing to get too excited about. This is my last post to this message board because I've had enough of clicking 1001 images on Google's captcha, which is used to create A.I software that is used by the U.S. military to drone civilians. ![Angry](https://bitcointalk.org/Smileys/default/angry.gif)
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BlackMambaPH
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April 20, 2019, 04:36:47 AM |
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Does Brett still manage the Bitcointalk account of Qtum? Cause if he still, I admire him how this community manager still manages to post in the ANN thread even they have their own forum.
Unlike other projects that they just totally abandoned their ANN thread after collecting a huge amount of money.
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AXIE INFINITY IS THE BEST!
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Qtum (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 21, 2019, 02:02:39 AM |
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Does Brett still manage the Bitcointalk account of Qtum? Cause if he still, I admire him how this community manager still manages to post in the ANN thread even they have their own forum.
Unlike other projects that they just totally abandoned their ANN thread after collecting a huge amount of money.
There's a number of people who post as this account on Bitcointalk, Brett included. This was the first Western platform used to announce Qtum back in December 2016 and we're happily still here, even 2 years after our crowdsale.
In other news, if you look back a few posts you'll see we sponsored a Hackathon at Draper University.
We'll post more details later on Medium, but here are some pictures we posted on Twitter a few hours ago: https://twitter.com/QtumOfficial/status/1119679407763808256
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artdor
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April 21, 2019, 05:28:46 AM |
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This is a very good project. I remember how 2 years ago I took part in the bounty campaign of QTUM. Then the project seemed to me suitable. And 2 years of successful development of the project prove it. Good luck to you guys
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Qtum (OP)
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April 22, 2019, 05:02:05 AM |
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This is a very good project. I remember how 2 years ago I took part in the bounty campaign of QTUM. Then the project seemed to me suitable. And 2 years of successful development of the project prove it. Good luck to you guys
Thanks for taking part in the signature campaign, that has been closed for over 2 years now. If you're interested, there's a different kind of campaign for people running Qtum nodes:
https://fullnodes.qtum.org/![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FEoS46ak.png&t=665&c=1AZ2NQxmsGFwFw) ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FvXDPtEp.png&t=665&c=nCYQEIWPJ_Sy9Q) edit - we might make a thread in the bounty section, but this isn't an event where everyone gets paid to do certain work. There's a chance you will get nothing at all.
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magisterr
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April 22, 2019, 05:07:52 AM Last edit: April 22, 2019, 05:35:06 AM by magisterr |
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Did you know Stephen Xu? Did he was in your team? He created a project (DREP) and said that worked on QTUM. They were scammed private investors, pre-sale investors and ICO investors and broken all the rules. While people waited for 1 year their tokens, now they are making IEO and changed all term and rules and people must wait another 6+ month, while team has changed politics and unlocked own tokens immediately. And IEO price in 2x cheaper than private price. Early investors just was scammed. WHy this bad man left QTUM? You fire him?
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alrose
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April 22, 2019, 05:17:27 AM |
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The innovative solution created by the team is really necessary for business.I'm impressed!
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Qtum (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 22, 2019, 05:40:37 AM |
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Did you know Stephen Xu? Did he was in your team? He created a project (DREP) and said that worked on QTUM. They were scammed private investors, pre-sale investors and ICO investors and broken all the rules. While people waited for 1 year their tokens, now they are making IEO and changed all term and rules and people must wait another 6+ month, while team has changed politics and unlocked own tokens immediately. And IEO price in 2x cheaper than private price. Early investors just was scammed. WHy this bad man left QTUM? You fire him?
We can confirm Stephen worked for Qtum as a developer, but we will not discuss the details of his departure. The Qtum Foundation and Team have no association with DREP, past or present.
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Diamond_Darrell
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♦♣♥♠
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April 22, 2019, 01:50:57 PM |
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This is a very good project. I remember how 2 years ago I took part in the bounty campaign of QTUM. Then the project seemed to me suitable. And 2 years of successful development of the project prove it. Good luck to you guys
Thanks for taking part in the signature campaign, that has been closed for over 2 years now. If you're interested, there's a different kind of campaign for people running Qtum nodes:
https://fullnodes.qtum.org/![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FEoS46ak.png&t=665&c=1AZ2NQxmsGFwFw) ![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fi.imgur.com%2FvXDPtEp.png&t=665&c=nCYQEIWPJ_Sy9Q) edit - we might make a thread in the bounty section, but this isn't an event where everyone gets paid to do certain work. There's a chance you will get nothing at all. Many thanks for such information. But for my country, this is not realistic, because periodically I turn off electric power(((
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IIAIIITETpoKemon
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April 22, 2019, 06:49:17 PM |
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The project is really very very good !!! and the team competently and responsibly approaches the work and implementation of the plans. Only one thing confuses me I bought a lot of qtum for $ 20 and right now and $ 3 is not worth it, why so cheap? of the project ![Huh](https://bitcointalk.org/Smileys/default/huh.gif) it's a shame to see the cost of ethereum and the cost of qtum ....
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IIAIIITETpoKemon
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April 22, 2019, 07:39:45 PM |
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Your mksto in the top 5 cryptocurrency !!!! Marketing is needed and once again a marketing project can already be said powerful !!! Now only an investor is needed. ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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Qtum (OP)
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 23, 2019, 04:31:01 AM |
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Development Updates (April 15 - 21)https://qtum.org/en/post/development-updates-april-15-212019-04-22 19:37 Qtum CoreQtum core updates normally consist of Qtum Improvement Protocols. These QIPs are generated by both our developers and the community and in some cases requests from enterprise users. Our developers evaluate the impact of each QIP and work on high priority QIPs. All bug fixes and feature enhancements that have been issued to the core project will be listed here. *Testing QIP-5,6,7,9; *Transplant the qtum bitcore RPC to Qtum Core which can be enabled in specific compilation options; *Investigate the monitoring and early alert mechanism of the main network. Qtum x86 Virtual MachineThe Qtum X86 Virtual Machine is a smart contract operating software that is designed to enable easily deployable decentralized applications. Currently you can write smart contracts in C, there will be additional languages as we proceed with x86 development. *Continue to implement simpleABI; *Add the simpleABI image in qtum-docker; *Create the testnet repository of qtum-x86 , qtumproject/qtum-x86; *Update x86 documentation on https://x86.qtum.org/; *Update x86VM task list: https://github.com/qtumproject/qtum/labels/x86Enterprise version -- UnitaThe enterprise version of Qtum, featuring high TPS (Transactions Per Second) and short confirmation time for blocks. Unita also features easy end user customization per specific business chain requirements. Published all code, tools, website, and documentation of Unita online *Homepage : https://unita.network/ *Explorer : https://explorer.unita.network/ *Faucet : https://faucet.unita.network/ *One-click Blockchain: https://chain.unita.network/#/ *Unita Document: https://doc.unita.network/en/Unita-Quick-Start/ *Survey the deployment of Unita. Qtum Explorer & WalletsThe Qtum Explorer is our blockchain explorer that is used for viewing transaction details on the Qtum blockchain. The primary blockchain explorer site is qtum.info. We frequently release updates to both explorer and the web wallet sites. Additionally, you’ll find information regarding the official Qtum electrum wallet and support/feature updates to hardware wallets or other interesting services/products Qtum.info ExplorerCompatible with most insight- apis, for the details please refer the document https://github.com/qtumproject/qtuminfo-insightPC WalletPrototype design for the new PC wallet Trezor Qtum support Work on Qtum support in trust wallet library; Qtum WebsiteChange the flow of joining full nodes incentive program. Add a page to check status. Qtum TestingReady to merge to Qtum main repo; New testing plan;
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anks
Sr. Member
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LSK, QTUM
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April 23, 2019, 02:00:17 PM |
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qtum please wake up and start climbing up ![Grin](https://bitcointalk.org/Smileys/default/grin.gif)
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LISK | ▄██▄ ▄██████▄ ▄██████████▄ ▄██████████████▄ ▀██████████████▀ ████████████ ██████████ ▀████████▀ ████████████ ██████████████ ████████████ ▀██████▀
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Diamond_Darrell
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April 23, 2019, 07:34:26 PM |
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Qtum (OP)
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April 24, 2019, 10:01:49 AM |
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Cold Wallets and Safe Send By Jackson Belove
https://blog.qtum.org/cold-wallets-and-safe-send-f1541ec1a58Using a Qtum cold wallet with Safe Send or using the Qtum Explorer to send raw transactions provides advanced security options for QTUM transactions.
An offline cold wallet provides a high level of security similar to a hardware wallet; both isolate private keys offline and provide a way to approve and sign transactions without exposure to the internet. A cold wallet is “air-gapped” from the internet while a “hot wallet” is connected to the internet and the Qtum network, either directly through a full node (Qtum Core wallet) or a light wallet connecting through an API to a server node. Because hot wallets are online, they have a higher risk profile due to potential exposure to malware, hackers, etc.Qtum TransactionsA basic Qtum transaction is built in three steps:
1. Compose the base transaction: from address, to address, amount, fee.
2. Sign the transaction using a private key.
3. Transmit the signed transaction to the network.
The Qtum web wallet “Safe Send” isolates these steps between two computers/wallets, where step two is performed with an offline wallet. “Safe Send” guides through these three steps to make a very safe transaction using the offline wallet. The full step-by-step procedure is given in the wallet documentation and this blog will give an overview of the steps and describe how and why they work. Offline WalletWe start by making the offline wallet (explained in the manual, also see below for a Chromebook idea) and then use the offline wallet to create a new Qtum address. The wallet picks a new random private key and creates a new Qtum address from this private key. Copy the Qtum address to an online wallet (a USB thumb drive works fine) and send some QTUM to this address.
You can send to an offline wallet because QTUM “coins” are stored as transactions on the blockchain. For example, if the Qtum address is “Qmycoldwalletaddress” we can send transactions to that address and the amount sent will be permanently written into the blockchain. Transactions never send coins for storage in a wallet, which would never work because the wallet is offline and can’t receive transactions or even see the blockchain. Paper wallets work the same way (paper is always offline).
Now we can use the three steps for a Safe Send.
1. Compose the base transaction with the online wallet.
On the online wallet Safe Send page fill in the transaction details: from address, to address, amount and fee:![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fcdn-images-1.medium.com%2Fmax%2F1800%2F1%2AYzee8FIhudnWAvFQrgHTpA.jpeg&t=665&c=OqiBymQNkgJRHA) The online wallet will compose a simple text file with this data:![](https://ip.bitcointalk.org/?u=https%3A%2F%2Fcdn-images-1.medium.com%2Fmax%2F1800%2F1%2AIBYZJj7D-xSplKIKuxjIbg.jpeg&t=665&c=NKR0Dhk4GIPWBg) A critical piece of data the online wallet provides is the transaction ID for the “From” address for a transaction which holds enough unspent QTUM. Since the online wallet can read the blockchain it can search out one (or more) previous transactions (sent to the “From” address). Copy this “raw” transaction file to the offline computer.
2. On the offline wallet, we use the “Safe Send” function for step 2 which is signing the transaction. This is where the cryptocurrency magic happens: because the offline wallet holds the private key for the “From” address, it can create a hash to validate the transaction.
The signed transaction is a long hexadecimal character string, which gives all the details for the transaction, including the script operation codes to verify and execute the transaction.
3. To finish the Safe Send, copy the signed transmission file back to the online wallet and send the signed transaction to the Qtum network.
The block reward winning node for the next block will execute the script for the transaction, and if everything checks out, will publish the transaction in that next block, completing the transaction. A good offline computer is a Chromebook. These have the Chrome browser installed, so you just have to copy over the Web Wallet HTML file. A Chromebook is a less expensive way to have a dedicated offline computer:
Explorer — Send Raw TransactionAnother option for completing the Safe Send transaction is to use the Explorer for step 3 to send the signed raw transaction. Copy the signed raw transaction file to the online computer. On the Explorer qtum.info select MISC — SEND RAW TRANSACTION. Copy and paste the raw transaction hex string into the field, press the Submit button, and you will see a confirmation with the transaction ID and transaction details.References1. Qtum Web Wallet manual, Safe Send https://github.com/qtumproject/documents/blob/master/en/QTUM-WebWallet-usage/README.md#safe-sendhttps://github.com/qtumproject/documents/tree/master/en/QTUM-WebWallet-usage2. QTUM Tutorial: Building a Contract Calling Raw Transaction https://blog.qtum.org/qtum-tutorial-building-a-contract-calling-raw-transaction-1d17b6f5a1b4
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anks
Sr. Member
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LSK, QTUM
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April 24, 2019, 09:03:49 PM |
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LISK | ▄██▄ ▄██████▄ ▄██████████▄ ▄██████████████▄ ▀██████████████▀ ████████████ ██████████ ▀████████▀ ████████████ ██████████████ ████████████ ▀██████▀
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BTCspace
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2019, 02:29:27 AM |
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Development Updates (April 15 - 21)https://qtum.org/en/post/development-updates-april-15-212019-04-22 19:37 Qtum CoreQtum core updates normally consist of Qtum Improvement Protocols. These QIPs are generated by both our developers and the community and in some cases requests from enterprise users. Our developers evaluate the impact of each QIP and work on high priority QIPs. All bug fixes and feature enhancements that have been issued to the core project will be listed here. *Testing QIP-5,6,7,9; *Transplant the qtum bitcore RPC to Qtum Core which can be enabled in specific compilation options; *Investigate the monitoring and early alert mechanism of the main network. Qtum x86 Virtual MachineThe Qtum X86 Virtual Machine is a smart contract operating software that is designed to enable easily deployable decentralized applications. Currently you can write smart contracts in C, there will be additional languages as we proceed with x86 development. *Continue to implement simpleABI; *Add the simpleABI image in qtum-docker; *Create the testnet repository of qtum-x86 , qtumproject/qtum-x86; *Update x86 documentation on https://x86.qtum.org/; *Update x86VM task list: https://github.com/qtumproject/qtum/labels/x86Enterprise version -- UnitaThe enterprise version of Qtum, featuring high TPS (Transactions Per Second) and short confirmation time for blocks. Unita also features easy end user customization per specific business chain requirements. Published all code, tools, website, and documentation of Unita online *Homepage : https://unita.network/ *Explorer : https://explorer.unita.network/ *Faucet : https://faucet.unita.network/ *One-click Blockchain: https://chain.unita.network/#/ *Unita Document: https://doc.unita.network/en/Unita-Quick-Start/ *Survey the deployment of Unita. Qtum Explorer & WalletsThe Qtum Explorer is our blockchain explorer that is used for viewing transaction details on the Qtum blockchain. The primary blockchain explorer site is qtum.info. We frequently release updates to both explorer and the web wallet sites. Additionally, you’ll find information regarding the official Qtum electrum wallet and support/feature updates to hardware wallets or other interesting services/products Qtum.info ExplorerCompatible with most insight- apis, for the details please refer the document https://github.com/qtumproject/qtuminfo-insightPC WalletPrototype design for the new PC wallet Trezor Qtum support Work on Qtum support in trust wallet library; Qtum WebsiteChange the flow of joining full nodes incentive program. Add a page to check status. Qtum TestingReady to merge to Qtum main repo; New testing plan;
wow that's great updates! looking forward the future of qtum to back to top10 !
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running farm worldwide
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BTCspace
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
April 25, 2019, 02:32:10 AM |
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nice to the bitcointalk manager come back.
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running farm worldwide
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