Bitcoin Forum
June 16, 2024, 12:03:13 PM *
News: Voting for pizza day contest
 
  Home Help Search Login Register More  
  Show Posts
Pages: « 1 ... 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 [105] 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 »
2081  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 07:49:58 PM
I think, I also decided not to invest - except if the DEV answer my questions about real time hardware control and outlines how that will be possible at all with the Blackhalo solution?

I am mainly interested in the IoT offering, but it seems to me the IoT concept does not even exists on conceptual level. If there is not even conceptual solution, I can't see how this project will release a working, blockchain enabled, peer to peer Internet of Things software that controls hardware in real time.

I believe I already answered this, im not able to monitor this thread constantly because I'm usually working. But yeah you can do zero confirmations with multisig because your device or you hold the raw transaction. It depends on the application/hardware. Best that you give me some example or use case and I can explain to you how I would approach it.

This isnt dissimilar from NightTrader multisig engine which I have made. I just dont have any front end for it. Controlling hardware in real time is fairly easy when you know multiple signatures are involved. Add this to checklocktimeverify and you can have outputs convert to different things based on blocks. Handling raw transactions where you hold the other signature can leave you secure with the fact that you can do zero confirmations.


Thanks for your reply.

I am familiar with the green address concept of Bitcoin that requires a third party and allows instant transactions and I believe you are not referring to that. So if your solution conceptually is not that, let see a concrete use case: open a gate in a sport venue where users use their wallet to enter the venue and the gate controller device charges 10 BitBay coin for opening the gate. My understanding is, prior to opening the door the device must know if the 10 BitBay Coin is available for the buyer. The device must ensure the balance is available, it's not a double spending and it's a legitimate transaction, otherwise the door cannot be opened. Once the gate controller device is satisfied the balance is available, and only in that case it opens the gate. How long it takes for the device to verify if there is a sufficient balance on the address, because prior verifying the balance the gate cannot be opened?  In other words, how long the user must stand for waiting the device to perform the service?

If you say so you have worked this out and willing to explain this, I am sure that's the case, and you will have a working solution :-))


One working solution is to have your funds locked before you get to the gate ...  Thus your primary account would have locked funds set aside for public events and interaction with IOT ... So they cant hold your money hostage because the funds are set to convert back to a regular account on the expiration of the lock ... The gate only signs with parties that were confirmed in advance to be honest. Those parties would hold a double deposit contract with the manufacturer too.

All due respect David, this solution isn't practical and such implementation would make the use case completely uncompetitive to existing FIAT or even digital currency payment solutions. Currently payment systems, even the Bitcoin network with green addresses works in ad-hoc manner: you pay at the time of the purchase. In order to buy a pizza, hotel room, concert ticket  there is no requirement to lock the fund to the seller prior to the transaction, not even with Bitcoin. I think such system that you have suggested wont be adopted at all.

I understand your solution would be still anonymous and decentralized, but having so much complication to make a payment to IoT devices would make the solution impractical in my opinion.


This starts boiling down more to logistics.


I disagree. This is not a logistical but a conceptual issue. What you have described is a workaround by asking users to comply with your work around in order to have the luxury of involving with a very-very complicated process.

Anyway, thanks for answering, apart from the IoT part, your solution will be great and I have no doubt you will roll out an excellent smart contract system. I suggest don't involve the IoT it at all. Firstly people have no idea what is it so it doesn't mean anything :-)) and no one is investing in this because the IoT feature, but once someone take a closer look at it, the reaction will be that it is not acceptable for businesses and that reaction could cause more harm than good for the project. Your decentralized market solution is flawless, it is obviously a viable use case, but the hardware industry and hardware integrators will be taking apart the IoT concept and such publicity will hurt your and the project's reputation.



Well this was just an example. Also I should mention that your client would be locking the funds. And its not dissimilar from "Parking" funds in Nubits, we can offer incentive for parking with manufacturers. One method is to use only one manufacturer at first to simplify the distribution. I'm mostly interested in mesh networks to be honest. That is exactly what I discussed with the other players. My solution works, its not "green addresses" per se but I agree even though it works it may not get adopted. That solution works around bitcoins weakness of trustless doublespend problems. What you are describing is a problem inherent in Bitcoin itself so the only other way is to make the device are party to the transaction in some way so it can trust the RAW transaction is valid. This way it doesnt have to wait for confirmations since it knows its holding a signature, hash or something that would prevent you from spending otherwise. Time locks are not permanent, they are only needed to create a connection with the hardware manufacturers server to prove you arent double spending on one of their devices.

So, no offense taken. I have yet to see a better solution. Perhaps I can come up with an additional one later and PM you when I do. After all knowledge should be free. So we are taking baby steps. Just start with what works and let the industry evolve. That solution works for your particular use case. Users can also do a double deposit contract with device manufacturers in advance. Then they would not need to use my above proposed method.

Bitcoin itself is highly flawed anyways, it doesnt have a very advanced scripting system, there is malleability which always needs to be worked around by protocols, there is major problems with botnets and sybil attacks, there is a scalabiity issue that is very complex to confront (im speaking of bandwidth issues in securing the blockchain) and so on.

With that said, they liked my ideas with mesh networks and added it as IoT which is a misnomer. The mesh netowork idea I had was working with hardware but not necessarily in real time. A good example is Blackcoins COLD Staking. This is something rat4 added some RPC calls for. Now I can do multisignature staking in Halo. We could then, use a device with the staker to sign the second sig. So this is a case where you dont need instant confirmations.

 To me, mesh networks are a dream goal if we even get close to that point this project will be a smash hit. So really my impression in starting this project was to start in mesh. If they really want to do this with me, we can change the world so its of great interest to me to see this follow through.

Lets be clear about this roadmap again:

*DEMO Smart contracting client(from BlackHalo)  --- Within a week. Trying to get it before ICO ends but not 100% sure.
*Markets(beta without advanced whitelists but with a kill switch/mod key) --- Within a month or two max. I've been working on this for Blackcoin, they coincide

The last two get worked on simultaneously with Hedging taking precedence:
*Hedging transition with the checklocktimeverify --- this is about a month... we can pull from NuBits, but we are dealing with a larger supply so that math has     to work out to manage all of everyones funds properly. If they pay my dev team I can have them work on this fork BEFORE I finish my markets which would greatly increase the speed in the fork.

*Markets with whitelists/double back on server --- one month after the main markets release. Its not a difficult implementation, its very elegant but there would also be some user interface feedback and bugs we want to respond to. This could delay one additional month so we will have to ask users to behave in our decentralized markets so we don't have to shut it down.

So give the above a total of 3 months. Realize I'm trying to underpromise and overdeliver. And you know I deliver if you read blackcoins subreddit

ONCE we are hedged, we can go for the mesh networks. We will now be capped at a billion dollars(thats my target price anyways) and be able to afford and utilize our connections to the hardware markets and we will indeed create an incentive system for setting up these networks.
2082  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:50:35 PM
haven't had time to read the whole thread, but the initial post does look ...interesting. an actual decentralized market could be huge. complex though, to say the least. i'm gonna read up on this.

Did you see the flow chart i posted a few pages back? Please read up on bitmessage channels and whitelists. Then realize im adding a burn layer to bitmessage(but the first version of markets will not have the burn layer because I want the nodes)
2083  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:46:06 PM
I think, I also decided not to invest - except if the DEV answer my questions about real time hardware control and outlines how that will be possible at all with the Blackhalo solution?

I am mainly interested in the IoT offering, but it seems to me the IoT concept does not even exists on conceptual level. If there is not even conceptual solution, I can't see how this project will release a working, blockchain enabled, peer to peer Internet of Things software that controls hardware in real time.

I believe I already answered this, im not able to monitor this thread constantly because I'm usually working. But yeah you can do zero confirmations with multisig because your device or you hold the raw transaction. It depends on the application/hardware. Best that you give me some example or use case and I can explain to you how I would approach it.

This isnt dissimilar from NightTrader multisig engine which I have made. I just dont have any front end for it. Controlling hardware in real time is fairly easy when you know multiple signatures are involved. Add this to checklocktimeverify and you can have outputs convert to different things based on blocks. Handling raw transactions where you hold the other signature can leave you secure with the fact that you can do zero confirmations.


Thanks for your reply.

I am familiar with the green address concept of Bitcoin that requires a third party and allows instant transactions and I believe you are not referring to that. So if your solution conceptually is not that, let see a concrete use case: open a gate in a sport venue where users use their wallet to enter the venue and the gate controller device charges 10 BitBay coin for opening the gate. My understanding is, prior to opening the door the device must know if the 10 BitBay Coin is available for the buyer. The device must ensure the balance is available, it's not a double spending and it's a legitimate transaction, otherwise the door cannot be opened. Once the gate controller device is satisfied the balance is available, and only in that case it opens the gate. How long it takes for the device to verify if there is a sufficient balance on the address, because prior verifying the balance the gate cannot be opened?  In other words, how long the user must stand for waiting the device to perform the service?

If you say so you have worked this out and willing to explain this, I am sure that's the case, and you will have a working solution :-))


One working solution is to have your funds locked before you get to the gate(lock the outputs with checklocktimeverify). Different companies that issue services can partner with IOT manufacturers to have a series of second keys to hold for gates. Thus your primary account would have locked funds set aside for public events and interaction with IOT. This you could contact the manufacturer at any time to spend the funds (this could be automated even). So they cant hold your money hostage because the funds are set to convert back to a regular account on the expiration of the lock. Only the gate could unlock the funds so the raw transaction is valid. The gate only signs with parties that were confirmed in advance to be honest. Those parties would hold a double deposit contract with the manufacturer too. So a double spend at the gate would harm the party involved and reveal who double spent. It would also be highly unlikely because the spender would need to know the manufacturers key which they would always keep secret. Most definitely they would secure insurance for this too. Since they stand to profit much more than trying to trick a stupid gate for 10 bucks. Furthermore, the manufacturer would probably also put scripts in their outputs so their key would constantly be changing. It could be a hash to a secret or a key. This starts boiling down more to logistics. Manufacturers would eventually be part of a network and there would be a series of things that could be done to make the hash. Different manufacturers could use zero knowledge proofs to arrive at similar solutions to equivalent problems without revealing the secret.

Of course zero knowledge proof is not necessary at first to grow the industry. This is just an example of how this would work.

My multisignature exchange uses similar theories. Holding the second key for zero confirmation, but time locking in the outputs so hostage situations are impossible. Just add the layer I explained above where unlocking your funds is fairly easy as long as you have contact with their servers and if you cant unlock its not a problem because the funds revert back to you in the future. The gate can prove this on the block chain well in advance because most likely, your funds wont revert back for a while! If the gate sees you are at the block where you revert or past it, the gate declines your transaction for fear of doublespend.
2084  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:27:37 PM
we are in a sustained process of ramping up the staff according to the project requirements with both coding teams and project managers in several different countries. It's a substantial investment that is being made here, and it is not a charitable one.

Hi, has David for example received any payment from you yet? Has any manager or coder received any money yet?

Yeah I got a deposit. If there wasnt a deposit I would not talk. Let me talk a little bit with the guys and see if/when they would like to be public. This seems to be a concern (I don't blame you guys). However one one hand for me at least, there is about 4 others and if this funds, it would trivial to pay me the rest of my fee. They would not really want to abandon this project simply because they have a stake in seeing it succeed and we are going to attempt to peg it to a major currency such as dollar or RMB.

It is a little nerve wrecking at times but I just try to keep calm and code my markets.

That's why I decided to invest actually (though less than if all this information were disclosed initially).  Although I don't know them, and I can even understand a reason for them to want to be anonymous to a large extent, it is somewhat scary.  On the other hand, you are risking much more than a few BTC - as your reputation is definitely worth much more than that - so if you feel cautiously optimistic... then I don't see any reason why I shouldn't be as well.  After all I'm only risking a few BTC, which I fell confident will see a positive return... Wink

Keep up the good work!


Yeah well I have never been afraid of growing and facing new frontiers. My reputation is at risk mostly by association. Under-capitalization is a serious problem in crypto. This is one reason why I regret not selling at the peak of LTC or BC. I missed out on millions by not doing that. If I had millions, this entire crypto space would be a different story because I could work alone with my own dev team and keep it all in house. It would not be necessary to even license at that point.

But instead of giving up, I just take a new approach. BC was lagging for a while and most of us certainly didnt have the resources. So this deal made sense to me. I'm pretty certain by the ICO, that I would not have been able to do this without them.

One thing I can say to set people at ease is this: I'm already coding these markets for BlackHalo and BitHalo. So adding this coin is not so much of a challenge here. The rest of the road-map is very practical for me. If they like making money, they would obviously want to follow this road map because its the difference of money to be made with by following it is astronomical. Also, BitBay is an obvious and solid brand name. Why not be in first position?
2085  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:12:27 PM
So could you answer please one of the most important questions for the IoT feature: how the software works terms of real time hardware control. So far none of the IoT coins (BitBay, TileCoin, GadgetCoin) answered  this question and I hope you have the answer.

Let see a very simple and basic IoT sample, you have a light switch controlled by an Internet of Things Zigbee switch sensor, how do you turn on/off the light, do you wait 60 seconds until the transaction is included in the blockchain or do you have a workaround to complete the smart contract quicker to execute the hardware control?

I am very interested in your coin :-)) it is a great project and I am sure you have managed to make it work and it would be great to know how the solution works before making a decision about investing in the coin.

Well there are a few techniques to this. With checklocktimeverify, there is a whole bunch of new types of spending we can do. For example, we can spend so coins convert to a different address later, we can lock coins for months at a time. A 2 of 2 multisig account can convert to a 3 of 3 or (really anything)... its all about how you want to program the device.

With that said, most devices will need their own key and will sign on its own behalf. This would be used for more than just spending money. Since you get a secure connection to the device, it can hold coins, it can perform contracts with you etc. Thus, using double deposit we can create a set of rules and protocols interacting with the device. One example is a hardware staking wallet with multisig. At Blackcoin they are working on this. Their lead dev rat4 already coded in multisignature staking. It was lovely. So that just needs to be applied in the context of a device. This is just ONE example. Losing your hardware need NOT lose your coins even in a 2 of 2 multisig since we can lock the coins to convert back to the users key at a later date.

I think you are referring to Peter Todd's CHECKLOCKTIMEVERIFY implementation. Peter is contracted right now to ViaCoin, in this case they are working on the same stuff as you do. I thought the main issue with the CHECKLOCKTIMEVERIFY for IoT application is the timing, but I could be wrong. I understand with CHECKLOCKTIMEVERIFY no need to wait for the 10 minutes confirmation time before agreeing on an escrow for example, but I would think for IoT is still not feasible as it will still take 20 seconds or so to complete a contract.

Thanks for your reply, it's great!

This all depends on what you are negotiating. And it may actually require waiting for confirmations. In BlackHalo, i make the client go to escrow after only a few confirmations. Its a series of 3 or 4 transactions and its outline how its done in my whitepaper that comes with the program or found at Bithalo.org

I am still with altcoinUK on this one. I do not want to wait 50ms for my doors to unlock (to quote IBM example on IoT), much less 10 seconds. As I gather, 10 Seconds is blazing fast when it comes to crypto. Also, why would I want a trustless system with my house. What purpose would it have? I only need for my house lock to trust me and vice versa, why would I need a blockchain for that?

IMO this whole concept needs some thinking, not just get-on-blockchain-fadtrain. I can envisage some uses for blockchain based IoT, but having crooks datamining the blockchain to plot a pattern when I am at home and not isn't something I'd really like.

Finally, thanks God :-))) someone who knows what IoT is and what he is talking about :-)))

You are absolutely right, and it seems to me the BitBay DEV simply don't understand the significance of transaction time in real time hardware control, that's why he skipped my question completely - just like the TileCoin DEV. I don't blame them - it is a complex area, but I believe their solution has nothing to do with IoT - as we can see that from their answers.

I think the closest to a working solution is GadgetCoin. At least it seems they understand the concept of Internet of Things, how hardware works, the challenges and their white paper describes a clear solution for 1 second transaction time. Also, as for the family home in the peer to peer shared network, GadgetCoin's white paper says families and businesses can implement the software as a private network, in this case the hardware control is not accessible to the public network.

I think BitBay is a wonderful idea, the smart contract will definitely work for decentralized market, but as you said very correctly the IoT aspect requires lot more work - their IoT solution doesn't even exists in conceptual level.

Well I simply believe that in cases which require realtime or near-realtime blockchain as it exists now, will not and can not be used. Rather some sort of off-chain hybrid system, which could possibly tie in to blockchain for record keeping purposes. However, if its off-chain I think some trust delegation is required. If we're delegating trust, why not just use existing technologies. Ofc, I am still new with all this tech so I might be off the mark Cheesy

Still, I do not think the physics of bitcoin-style transaction confirmation on can be cheated enough to work realtime. Especially given the limited processing power and network throughput of proposed IoT devices. I am reading up on GadgetCoin now though, maybe they'll convince me otherwise.

Smart contracting, BitBay or Ethereum style, is awesome and has many applications. I will be watching it closely.

The processing power for decryption and encryption and network throughput would be the only hurdle I forsee here. However, i think this is also going to depend on the hardware and the application. I'm certain there is a middle ground here. Hardware is the expertise of another one of our team members. I would want to defer to him on this one. If needed, I can certainly make our payload as light weight as possible for Bitcoin.
2086  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:06:12 PM
Your house unlocking would be immediate... there is a difference when you are spending coins vs communicating with something using encryption.

So could you answer please one of the most important questions for the IoT feature: how the software works terms of real time hardware control. So far none of the IoT coins (BitBay, TileCoin, GadgetCoin) answered  this question and I hope you have the answer.

Let see a very simple and basic IoT sample, you have a light switch controlled by an Internet of Things Zigbee switch sensor, how do you turn on/off the light, do you wait 60 seconds until the transaction is included in the blockchain or do you have a workaround to complete the smart contract quicker to execute the hardware control?

I am very interested in your coin :-)) it is a great project and I am sure you have managed to make it work and it would be great to know how the solution works before making a decision about investing in the coin.

Well there are a few techniques to this. With checklocktimeverify, there is a whole bunch of new types of spending we can do. For example, we can spend so coins convert to a different address later, we can lock coins for months at a time. A 2 of 2 multisig account can convert to a 3 of 3 or (really anything)... its all about how you want to program the device.

With that said, most devices will need their own key and will sign on its own behalf. This would be used for more than just spending money. Since you get a secure connection to the device, it can hold coins, it can perform contracts with you etc. Thus, using double deposit we can create a set of rules and protocols interacting with the device. One example is a hardware staking wallet with multisig. At Blackcoin they are working on this. Their lead dev rat4 already coded in multisignature staking. It was lovely. So that just needs to be applied in the context of a device. This is just ONE example. Losing your hardware need NOT lose your coins even in a 2 of 2 multisig since we can lock the coins to convert back to the users key at a later date.

I think you are referring to Peter Todd's CHECKLOCKTIMEVERIFY implementation. Peter is contracted right now to ViaCoin, in this case they are working on the same stuff as you do. I thought the main issue with the CHECKLOCKTIMEVERIFY for IoT application is the timing, but I could be wrong. I understand with CHECKLOCKTIMEVERIFY no need to wait for the 10 minutes confirmation time before agreeing on an escrow for example, but I would think for IoT is still not feasible as it will still take 20 seconds or so to complete a contract.

Thanks for your reply, it's great!

This all depends on what you are negotiating. And it may actually require waiting for confirmations. In BlackHalo, i make the client go to escrow after only a few confirmations. Its a series of 3 or 4 transactions and its outline how its done in my whitepaper that comes with the program or found at Bithalo.org

I am still with altcoinUK on this one. I do not want to wait 50ms for my doors to unlock (to quote IBM example on IoT), much less 10 seconds. As I gather, 10 Seconds is blazing fast when it comes to crypto. Also, why would I want a trustless system with my house. What purpose would it have? I only need for my house lock to trust me and vice versa, why would I need a blockchain for that?

IMO this whole concept needs some thinking, not just get-on-blockchain-fadtrain. I can envisage some uses for blockchain based IoT, but having crooks datamining the blockchain to plot a pattern when I am at home and not isn't something I'd really like.

Yes there is a difference. Maybe its my noobishness so bear with me, how can I communicate via the blockchain if I do not spend coins? As I understand it, I have to pay a fee for using the blockchain. If I spend coins then the communication is a transaction which needs to be recorded on the blockchain and is subject to confirmation wait-time.

Am I missing something painfully obvious? Did I miss the point of the blockchain completely?

Technically speaking the only time you would have to involve the blockchain would be when registering a new device (as I see it at least).  Once the keys are 'registered' to you it's simply a matter of checking 'possession' of said keys.

So the lock in the example would just read the blockchain and check whether I am registered to open the doors?
Then it would be a hybrid sort of solution, which avoids the blockchain where possible. Right?

I'm guessing the lock would not take part in securing the blockchain and would be a "lite node" or sth?

Sorry for the OT

Yeah this is correct. And please look at my notes about multisignature and timelocks in the outputs. When you use that, the need to consult the blockchain becomes much less frequent if ever.
2087  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 04:03:13 PM
we are in a sustained process of ramping up the staff according to the project requirements with both coding teams and project managers in several different countries. It's a substantial investment that is being made here, and it is not a charitable one.

Hi, has David for example received any payment from you yet? Has any manager or coder received any money yet?

Yeah I got a deposit. If there wasnt a deposit I would not talk. Let me talk a little bit with the guys and see if/when they would like to be public. This seems to be a concern (I don't blame you guys). However one one hand for me at least, there is about 4 others and if this funds, it would trivial to pay me the rest of my fee. They would not really want to abandon this project simply because they have a stake in seeing it succeed and we are going to attempt to peg it to a major currency such as dollar or RMB.

It is a little nerve wrecking at times but I just try to keep calm and code my markets.
2088  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 03:51:35 PM
I think, I also decided not to invest - except if the DEV answer my questions about real time hardware control and outlines how that will be possible at all with the Blackhalo solution?

I am mainly interested in the IoT offering, but it seems to me the IoT concept does not even exists on conceptual level. If there is not even conceptual solution, I can't see how this project will release a working, blockchain enabled, peer to peer Internet of Things software that controls hardware in real time.

I believe I already answered this, im not able to monitor this thread constantly because I'm usually working. But yeah you can do zero confirmations with multisig because your device or you hold the raw transaction. It depends on the application/hardware. Best that you give me some example or use case and I can explain to you how I would approach it.

This isnt dissimilar from NightTrader multisig engine which I have made. I just dont have any front end for it. Controlling hardware in real time is fairly easy when you know multiple signatures are involved. Add this to checklocktimeverify and you can have outputs convert to different things based on blocks. Handling raw transactions where you hold the other signature can leave you secure with the fact that you can do zero confirmations.
2089  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 03:41:41 PM
Okay so we know that David Zimbeck has been contracted as the lead Dev but what about other members of the team?

                    

David Zimbeck has an excellent reputation which was enough for me.
As for other team members I don't know but David is the head guy
and I seriously doubt he would get involved in anything that wasn't
genuine.


But David is just hired for doing things. He isnīt the one holding the 3k BTC.
Thatīs dangerous.

Devs are not holding coins. They can stop right after the ico

Most of the features will not fit in reality with 60 sec blocktime.

They are promising unlimited features developed by anonymous devs over night where Ethereum is working since months and are still not ready to launch. And sorry Ethereum has got one of the best teams in the whole cryptospace.

I decided for myself not to invest. Too may points are pointing in the wrong direction ans turning my alarm bells on.



Be careful guys.




Smart contracts take transactions to confirm but you wait for a couple confirmations. Try one in Halo and you will see what I mean. My contracts were done in May so I had a significant lean on Etherium anyways. But yeah I don't hold the funds thats cause for concern but I do know the parties involved and it would be irrational for them to walk and highly destructive to their reputations because some of them are fairly well known.


As for 60 second block times or zero confirmation transactions. That I can do thats all part of multisig when you have a device that holds a second signature it knows you can't sign for another transaction so it can send at any time and perform its actions asynchronously. Thats the beauty of multisig and hardware. IoT is a buzzword and IMO is not as complex as everyone is making it out to be for a majority of its every day applications.
2090  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 03:35:10 PM
Your house unlocking would be immediate... there is a difference when you are spending coins vs communicating with something using encryption.

So could you answer please one of the most important questions for the IoT feature: how the software works terms of real time hardware control. So far none of the IoT coins (BitBay, TileCoin, GadgetCoin) answered  this question and I hope you have the answer.

Let see a very simple and basic IoT sample, you have a light switch controlled by an Internet of Things Zigbee switch sensor, how do you turn on/off the light, do you wait 60 seconds until the transaction is included in the blockchain or do you have a workaround to complete the smart contract quicker to execute the hardware control?

I am very interested in your coin :-)) it is a great project and I am sure you have managed to make it work and it would be great to know how the solution works before making a decision about investing in the coin.

Well there are a few techniques to this. With checklocktimeverify, there is a whole bunch of new types of spending we can do. For example, we can spend so coins convert to a different address later, we can lock coins for months at a time. A 2 of 2 multisig account can convert to a 3 of 3 or (really anything)... its all about how you want to program the device.

With that said, most devices will need their own key and will sign on its own behalf. This would be used for more than just spending money. Since you get a secure connection to the device, it can hold coins, it can perform contracts with you etc. Thus, using double deposit we can create a set of rules and protocols interacting with the device. One example is a hardware staking wallet with multisig. At Blackcoin they are working on this. Their lead dev rat4 already coded in multisignature staking. It was lovely. So that just needs to be applied in the context of a device. This is just ONE example. Losing your hardware need NOT lose your coins even in a 2 of 2 multisig since we can lock the coins to convert back to the users key at a later date.

I think you are referring to Peter Todd's CHECKLOCKTIMEVERIFY implementation. Peter is contracted right now to ViaCoin, in this case they are working on the same stuff as you do. I thought the main issue with the CHECKLOCKTIMEVERIFY for IoT application is the timing, but I could be wrong. I understand with CHECKLOCKTIMEVERIFY no need to wait for the 10 minutes confirmation time before agreeing on an escrow for example, but I would think for IoT is still not feasible as it will still take 20 seconds or so to complete a contract.

Thanks for your reply, it's great!

This all depends on what you are negotiating. And it may actually require waiting for confirmations. In BlackHalo, i make the client go to escrow after only a few confirmations. Its a series of 3 or 4 transactions and its outline how its done in my whitepaper that comes with the program or found at Bithalo.org

I am still with altcoinUK on this one. I do not want to wait 50ms for my doors to unlock (to quote IBM example on IoT), much less 10 seconds. As I gather, 10 Seconds is blazing fast when it comes to crypto. Also, why would I want a trustless system with my house. What purpose would it have? I only need for my house lock to trust me and vice versa, why would I need a blockchain for that?

IMO this whole concept needs some thinking, not just get-on-blockchain-fadtrain. I can envisage some uses for blockchain based IoT, but having crooks datamining the blockchain to plot a pattern when I am at home and not isn't something I'd really like.
2091  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 12:28:26 PM
I am very interested in the smart contracts & the Black Halo tech upcoming in the next wallet. Anyone - either in the dev team or in the community - see the possibilities in private betting from the wallet? NFL playoffs in December, be a great opportunity for people to be get their feet wet in some simple smart contracts : -)

This brings up an interesting question. Will BitBay have a possibility for people to build plugin channels for the wallet & marketplace? For example, a sports betting function accessible directly from the wallet? Or will this venue be the marketplace itself? And will the marketplace have any kind of interactive forum?

Yeah you can make your own channels. Its more of a question of how much customization I allow for the channels like custom templates and stuff. It probably will take some time to get it to that level. I want to see NightTrader and BitBay markets popular and being used first.
2092  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 12:26:08 PM
Anyone know what the actual time scale for the implementation of the wallets marketplace.
Are we looking at 6 months, a year? This is the biggie for me as well as the Chinese involvement.

I think before the end of the year, if I understand correctly

Really?
Before the end of the year would be rather brilliant. I was willing to settle for
Summer 2015 but the sooner the better.


Summer??! Goodness no. It will be anywhere from december to late january.
2093  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 12:21:24 PM
David,

Can you take a long at this whitepaper and see if there are any things that you can take away from it to make Bitbay better?

Quote

You don't have to reply right away, I want you to go through it in detail first.

You can also take notes or contact the scholars to encourage discussion of ideas.

To me, it sounds like Nubits...


But I hope you take my request seriously, I really want a successful peg and a successful marketing of Bitbay into the mainstream.

Thank you

Thanks Jessica, I'm going to archive this and read it in my spare time.
2094  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 02:59:09 AM


By the way, here is a somewhat trivial diagram of the market flow

2095  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 02:53:13 AM
Have to come say hi David and Bitbay team,
i've read lots today and it seems dev has not had the success he deserves. i am new to alt coin etc and the only reason i would invest would be from the  facts of which i do not have many just anonymous who needed 3k BTC and David Zimbeck, who seems very well respected within the crypto world and works his but off..
I just hope his name does not get screwed with this and it will if there is no motivation or if there is change of heart for the project by bitbay after gaining BTC3000? That was a question what will keep Bitpay alive after BTC gone? Well done though and good bloody luck. Ps only reason i invested was because of your rep dev i understand the risks but i also know many will not and they will try trash  Angry if something goes funkytown

Well hopefully i can keep my head above water. Its similar to blaming Peter Todd if things go south in Viacoin. I for one, would not blame him because markets are volatile. Especially if he was part of a team and was being contracted. For me to have my own coin would require a massive team of coders since I would want to rewrite Bitcoin so it can scale to the proportions of visa.

Anyways, thanks for the support its exciting none the less. My hands are getting tired from all the typing lol.
2096  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 02:48:25 AM
So could you answer please one of the most important questions for the IoT feature: how the software works terms of real time hardware control. So far none of the IoT coins (BitBay, TileCoin, GadgetCoin) answered  this question and I hope you have the answer.

Let see a very simple and basic IoT sample, you have a light switch controlled by an Internet of Things Zigbee switch sensor, how do you turn on/off the light, do you wait 60 seconds until the transaction is included in the blockchain or do you have a workaround to complete the smart contract quicker to execute the hardware control?

I am very interested in your coin :-)) it is a great project and I am sure you have managed to make it work and it would be great to know how the solution works before making a decision about investing in the coin.

Well there are a few techniques to this. With checklocktimeverify, there is a whole bunch of new types of spending we can do. For example, we can spend so coins convert to a different address later, we can lock coins for months at a time. A 2 of 2 multisig account can convert to a 3 of 3 or (really anything)... its all about how you want to program the device.

With that said, most devices will need their own key and will sign on its own behalf. This would be used for more than just spending money. Since you get a secure connection to the device, it can hold coins, it can perform contracts with you etc. Thus, using double deposit we can create a set of rules and protocols interacting with the device. One example is a hardware staking wallet with multisig. At Blackcoin they are working on this. Their lead dev rat4 already coded in multisignature staking. It was lovely. So that just needs to be applied in the context of a device. This is just ONE example. Losing your hardware need NOT lose your coins even in a 2 of 2 multisig since we can lock the coins to convert back to the users key at a later date.

I think you are referring to Peter Todd's CHECKLOCKTIMEVERIFY implementation. Peter is contracted right now to ViaCoin, in this case they are working on the same stuff as you do. I thought the main issue with the CHECKLOCKTIMEVERIFY for IoT application is the timing, but I could be wrong. I understand with CHECKLOCKTIMEVERIFY no need to wait for the 10 minutes confirmation time before agreeing on an escrow for example, but I would think for IoT is still not feasible as it will still take 20 seconds or so to complete a contract.

Thanks for your reply, it's great!

This all depends on what you are negotiating. And it may actually require waiting for confirmations. In BlackHalo, i make the client go to escrow after only a few confirmations. Its a series of 3 or 4 transactions and its outline how its done in my whitepaper that comes with the program or found at Bithalo.org
2097  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 01:53:23 AM
How much coins will stay by the development team?

What is the timeline for all this fantastic features? Will you be able to deliver these things before Ethereum and NXT?



BitHalo and BlackHalo were proudly a year ahead of Etherium but nobody noticed it. I'm capable of doing so many more advance contracts but my project just never got the attention or funding because I was new to the scene and Vitalik was around for years.

So the smart contracts are done. But there will be more types of contracts to come on top of that layer. I can add loops and I even know how to decentralize a fork. But im focusing on getting what I promised done first.

This time, do you have the resources to obtain marketing that will help bring smart contracts to the masses?

I'm hoping so... my marketing was very sluggish despite all the moves we made this year. But I think that we will break this market eventually. More and more people are realizing what we did. Its most likely unnoticed at first because not everyone even knew Bitcoin and Blackcoin had contracts lol.
2098  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 01:51:17 AM
So could you answer please one of the most important questions for the IoT feature: how the software works terms of real time hardware control. So far none of the IoT coins (BitBay, TileCoin, GadgetCoin) answered  this question and I hope you have the answer.

Let see a very simple and basic IoT sample, you have a light switch controlled by an Internet of Things Zigbee switch sensor, how do you turn on/off the light, do you wait 60 seconds until the transaction is included in the blockchain or do you have a workaround to complete the smart contract quicker to execute the hardware control?

I am very interested in your coin :-)) it is a great project and I am sure you have managed to make it work and it would be great to know how the solution works before making a decision about investing in the coin.

Well there are a few techniques to this. With checklocktimeverify, there is a whole bunch of new types of spending we can do. For example, we can spend so coins convert to a different address later, we can lock coins for months at a time. A 2 of 2 multisig account can convert to a 3 of 3 or (really anything)... its all about how you want to program the device.

With that said, most devices will need their own key and will sign on its own behalf. This would be used for more than just spending money. Since you get a secure connection to the device, it can hold coins, it can perform contracts with you etc. Thus, using double deposit we can create a set of rules and protocols interacting with the device. One example is a hardware staking wallet with multisig. At Blackcoin they are working on this. Their lead dev rat4 already coded in multisignature staking. It was lovely. So that just needs to be applied in the context of a device. This is just ONE example. Losing your hardware need NOT lose your coins even in a 2 of 2 multisig since we can lock the coins to convert back to the users key at a later date.
2099  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 01:17:42 AM

How much coins will stay by the development team?

What is the timeline for all this fantatsic features? Will you be able to deliver this things before Ethereum and NXT?



We'll have coins set aside for different parts of the project. Some coins will be sold immediately for working capital. For a time line, we can tell you that before the new year you'll have a new client that is multi-coin, has smart contracts and a marketplace.



Coins? How much? Percentages please?



That information will be kept private. I'm sure you understand.

Of course I donīt understand. Why should someone invest if he doesnīt know how many coins will be holded by devs (and take this risk of being dumped to death)?

And I donīt know what percentage of all coins I will get if I invest?Huh??

This is inaccurate, im being contracted in BTC not bay. Also, if you read OP you will see that if we dont sell out (which I'm now thinking we will anyways), then all the unused coins will be burned. So nobody gets them. I will go ahead and have them confirm this here.
2100  Alternate cryptocurrencies / Announcements (Altcoins) / Re: BitBay |Decentralized Marketplace|Smart Contracts|IoT Tech|ICO LIVE on Bter on: November 12, 2014, 01:14:08 AM

How much coins will stay by the development team?

What is the timeline for all this fantatsic features? Will you be able to deliver this things before Ethereum and NXT?



We'll have coins set aside for different parts of the project. Some coins will be sold immediately for working capital. For a time line, we can tell you that before the new year you'll have a new client that is multi-coin, has smart contracts and a marketplace.



Coins? How much? Percentages please?

And donīt you think that 64s blocktime is way to slow for festures like marketplace and smart contracts?


I was just about to ask this too. 10 confirmations too?

No it isnt too slow. Just go ahead and test a Blackcoin contract. Confirmations are about the same so is Blocktimes. You can fund and complete a contract before the first Bitcoin block. It all depends i suppose on how many confirmations you set the client for because it can even send on one confirmation.
Pages: « 1 ... 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 [105] 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 »
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!