ROS Coin 소식

Good afternoon,

I am running into an issue when attempting to get back the Ether that I previously "Claimed" on the Dcorp website.

The site is saying that my address is not whitelisted, even though when I navigate to the "Members" section of the website I can confirm that my account is fully verified, and the address is shown. Also, I am not prompte with any "Terms and Conditions" as the blog post states that I should accept, so I am assuming that these have already been accepted on my account.

I have reached out to the support email on the website, the support form on the website, as well as a direct message on twitter but I have not heard back from anyone at Dcorp about this situation.

I noticed in the blog post that you would be doing "batch" updates of whitelisted addresses once a week, so I am looking to find out when that batch update for this week would be, and to confirm that my address would be confirmed within this batch update.

Happy to provide all additional information that is required, thank you!

See my other post - if you are having trouble with whitelisted address I can get your ETH for you. In 4 hours any DCORP tokens remaining will be worthless

I bought a lot of DCORP in the initial sale and subsequently forgot all about it (as i did with all my crypto investments. I see them as long term investments). I got the emails recently saying it was dissolving and to claim through the procedure but now i cant see my tokens in my ether wallet at all.

I'm wondering did i miss some procedure for transferring the DCORP to a 'newer' token at all in the last number of years or is there anyway i can find my dcorp again as I know i wouldnt have moved it since the original purchase.

The team is almost impossible to contact, but after a month of searching for / harassing them I was able to find a way to do it. I will give the method that worked for me to anyone who sends me a DM for free, and otherwise I will be happy to exchange people's DCORP tokens for ETH, in exchange for 20% of the proceeds. I understand this seems sketch, but I will share some personal info for anyone interested in doing a transaction - for peace of mind and to show that I don't intend to scam.

Currently there are so few people claiming (probably by design) that the ETH to be returned to my friend is about 25% more (in terms of ETH) than what they invested initially. So even after a 20% cut you should still get all your initial ETH back.

The whole situation pissed me off which is why I am posting this. I was frustrated for a long time and it took me considerable effort to reach them. Good luck out there.

Hi,

I bought Dcorp at the crowdsale and after that never did anything to it. I remember checking with the Dcorp crowdsale website that I had the DRPs (after the crowdsale), but thats all.

Honestly I have no idea where to start or what to do to get my money (eth) out of Dcorp. Is it even possible at this point?

All help appreciated!

Have been wating for verification for weeks now without result - unable to convert my DRP to DRPS/U without verification and unable to claim refund . Numerous messages on DCORP site unanswered, unable to post any comments on telegram

Can anyone advise how to get in touch with any DCORP people who may be able to help?

Who can we contact, if the official support email and submissions to the web form do not yield any response? Trying to get my address whitelisted, was an original investor

This page here

https://www.dcorp.it/member/verify

We're supposed to whitelist address for withdrawal after dissolution but the whitelist page is not working!

(We can trade in small amounts if you don't trust me)
(My bullex account isn't verified yet so I will need to wait a bit for withdrawing my DRPU)

Below I will describe three ways to convert DRP to DRPU or DRPS.

There's basically two steps, each with their own sub-steps. I will first explain what the steps do, and then explain how to do them. No matter which way you choose (they just get increasingly technical).

The first step is to approve the contract (there is two different contracts, one for DRPU, and one for DRPS, approve the right one). Without approval, the second step will fail. (It also appears that the second step will fail if the time between the approval and the second step is too long, as in, more then 256 blocks, so make sure to do step 2 immediatly after step 1 and use a fast or at least medium fee on step 2 or your transaction may fail).

In other words, step one is all about saying "this address (the contract) is allowed to spend X amount of DRP from my address". Obviously, you only want to approve the right contract, not anyone else.

The second step is to actually make the contract burn your DRP and return you the right amount of DRPU or DRPS (depending on which contract you talk to). The second step is exactly the same for DRPU and DRPS, the only difference is the contract adress. So don't use the wrong adress or you'll recieve the wrong coin, and that can not be undone! (you could attempt to trade it at the market though, but there is currently no way to turn DRPU into DRPS and vice versa, and neither can you get your DRP back).

Now for the actual steps:

DRPS: DCorp Security Token
DRPU: DCorp Utility Token

Just follow the steps on the website. If that doesn't work, try:

copypaste the contract address you need into notepad.

• DPRS: 0x3366cfd8dd3fc653e7dcd56cb9111d848b3732e2
• DRPU: 0xee2972a6177c28f3efacb1862a1a8507c3f10faa

• go to this contract
• you should see something like this
• connect with metamask

• copypaste the address from step 1a into the _spender(address) field under "1. approve"
• put the amount of DRP you want to convert, followed by exactly 2 zeroes (unless you want to send fractional DRP, in which case you add fewer zeroes, for example a 50 is 0.5 DRP) (Think of it like sending "cents" of DRP, so 100 cents is 1 DRP).

• press "write"
• confirm with metamask

wait for confirmation (only 1 confirmation is enough) it should look something like this

• DRPS: go to this contract
• DRPU: go to this contract

• connect metamask
• scroll down to "6. requestConversion"
• input the same value as in step 1c (technically you could use any value lower or exactly equal, but why would you?)
• it should look something like this

• press "write"
• confirm with metamask

it should look something like this

you should have your tokens now, and your DRP are burned.

• Log in to metamask, or whatever your favorite wallet is (i will assume metamask in this guide but this method works for any wallet, although the steps wil not be exactly the same obviously)
• go to settings -> advanced (helpfull image 1 and 2)
• scroll down and turn on "hex data"
• now when you send an ether transaction you should have a "hex data" or "data" field in the bottom. (It should look something like this)

MAKE SURE YOU USE YOUR ACCOUNT THAT ACTUALLY HAS DRP OR IT WON'T WORK FOR OBVIOUS REASONS

• calculate how many DRP you want to send, open the windows calculator in programmer mode (or any online dec to hex converter) and input the amount of DRP you want to send with two extra zeroes.
• read the HEX value. (for example if you want to send 1234 DRP you should enter 123400 into the calculator, and your answer will be 1E208) Helpful image
• If you want to send fractions, for example 12.5 DRP you input 1250 (so basically you multiply by 100) and you would get 4E2.
• write down the HEX value in notepad.
• copypaste this 0000000000000000000000000000000000000000000000000000000000000000 and paste it under your hex value
• add 0s in front of your hex value until both strings are of equal length (you should have exactly 64 digits, no more, no less).

• for DRPS: copypaste this "0x095ea7b30000000000000000000000003366cfd8dd3fc653e7dcd56cb9111d848b3732e2" into your notepad and paste it in front of your 64-digit number, don't have any spaces in between, don't add the quotes.
• for DRPU: copypaste this "0x095ea7b3000000000000000000000000ee2972a6177c28f3efacb1862a1a8507c3f10faa" into your notepad and paste it in front of your 64-digit number, don't have any spaces in between, don't add the quotes.

• if you have done step 1c correctly you should have something similar to "0x095ea7b3000000000000000000000000ee2972a6177c28f3efacb1862a1a8507c3f10faa00000000000000000000000000000000000000000000000000000000000185ea" in your notepad.
• send 0 eth to 0x621d78f2ef2fd937bfca696cabaf9a779f59b3ed and in the data field copypaste the data from your notepad.

Wait for it to confirm (1 confirmation is enough).

• copypaste this into a new line in your notepad: 0xc6afd98a
• copy the last 64 digits of the last string (the hexadecimal representation of the amount of tokens you want to convert) to the end of that line
• you should now have something like this: 0xc6afd98a00000000000000000000000000000000000000000000000000000000000185ea

• for DRPS: send 0 eth to 0x3366cfd8dd3fc653e7dcd56cb9111d848b3732e2 with the data string you should have in your notepad (the short one)
• for DRPU: send 0 eth to 0xee2972a6177c28f3efacb1862a1a8507c3f10faa with the data string you should have in your notepad (the short one)

The data always starts with 0x (this basically means, the data is encoded in hexadecimal numbers), the 8 digits after that is a hash (keccak-256) of the function name, so the contract knows which function you are calling, and which arguments to expect (for example requestConversion(uint256) and approve(address,uint256)) all other information after that is always exactly 256 bits of information (per argument), so 64 digits long (if the actual information is less than 64 digits long, it adds 0s in the front until it is exactly 64 digits long. Also, in ethereum addresses the leading 0x gets dropped (because the data already starts with 0x). Numbers of course are converted into hexadecimal, and in the "atomic units" of what you're sending (like a satoshi in bitcoin). DRP has a "precision" of 2 so if you enter "0000000000000000000000000000000000000000000000000000000000000001" that means 0.01 DRP, and 0000000000000000000000000000000000000000000000000000000000000010 means 0.16 DRP (remember, it's hexadecimal, not decimal).