Topic: [ANN][GRS] Groestlcoin | 1st to activate Segwit | Building Lightning Network - page 55. (Read 558212 times)

Hi guys

I have a problem with my jswallet.
I want to transfer GRS from my JSWallet to another GRS address. Easy goal ?

So for that I connect to my private jswallet address, I specify the receiving address, the amount and click to send.

I receive a message in green like "Payment sent!"
But nothing !! I've tested a lot of times, with different amount. Every time nothing changes. My total GRS form my jswallet stay the same, and of course nothing is sent.

What is wrong ?
I don't understand...

Thanks!
Kreg

A good way, David, is to help a local merchant to set up to accept GRS. Provide continuing free tech-support. We're doing it where I live: I get meat and beer delivered to my door, paid for with GRS. Tell us how you get on.

IndiaMikeZulu

NEW TRADING PAIRS WITH GROESTLCOIN

https://www.livecoin.net/en/trade/index?currencyPair=GRS%2FUSD

Whilst GRS is a solid coin and dev team can deliver, where is the marketing strategy? The coin should stand head and shoulders above most of the pack however it has not yet been picked up by the mainstream.

time buy now

haha... are you really believing what you are telling.

GRS is a solid coin, with a strong dev team and in existence for a while now.

So, the name is certainly not an issue, even less when we see the progression in value

if you are unhappy with the, perhaps, it is better to move on... there are plenty of
easy to pronounce name that will fit your needs

Never seen a new exchange take this trouble. A very good sign. Come and put some volume on.

Hello!
We're welcome all GRS community members to our Exchange. There is some demand of buying GRS on Livecoin and we would be grateful if you provide some liquidity.

Groestlcoin [GRS] is listed at Livecoin.net Exchange and available for trading.

GRS/BTC:  https://www.livecoin.net/ru/trade/index?currencyPair=GRS%2FBTC

GRS/ETH: https://www.livecoin.net/ru/trade/index?currencyPair=GRS%2FETH

Good job guys! Thanks for the updates!

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If you're tired of the random, cryptic addresses generated by regular groestlcoin clients, then vanitygen is the right choice for you to create a more personalized address.

Changelog Groestlcoin Vanitygen v1.02b :
• Improved UI for setting a BIP39 passphrase
• Signed Linux and Windows binaries available
• Multiple Makefile fixes
• Multiple OpenCL fixes
• Removed the need for using the -G flag
• Add keyconv support(encryption/decryption of private keys using password)
• Fix misleading error messages
• Bugfix for compiling kernel

Features
• Vanitygen accepts as input a pattern, or list of patterns to search for, and produces a list of addresses and private keys.
• Vanitygen's search is probabilistic, and the amount of time required to find a given pattern depends on how complex the pattern is, the speed of your computer, and whether you get lucky.
• Vanitygen includes components to perform address searching on your CPU (vanitygen) and your OpenCL-compatible GPU (oclvanitygen). Both can be built from source, and both are included in the Windows binary package.
• Upon finding a match for a given pattern, vanitygen will stop searching for additional matches for that pattern. To search for multiple matches for each pattern, use the -k option
• Prefixes are exact strings that must appear at the beginning of the address. When searching for prefixes, vanitygen will ensure that the prefix is possible, and will provide a difficulty estimate.  Exact prefixes are case-sensitive by default, but may be searched case-insensitively using the -i option
• The percentage displayed just shows how probable it is that a match would be found in the session so far. If it finds your address with 5% on the display, you are extremely lucky.  If it finds your address with 92% on the display, you are unlucky.  If you stop vanitygen with 90% on the display, restart it, and it finds your address with 2% on the display, your first session was unlucky, but your second session was lucky.
• Vanitygen uses the OpenSSL random number generator. This is the same RNG used by groestlcoin and a good number of HTTPS servers. It is regarded as well-scrutinized. On Linux, the RNG will be seeded from /dev/urandom. Guessing the private key of an address found by vanitygen will be no easier than guessing a private key created by groestlcoin itself. Nonetheless, if you feel the default RNG is unable to provide numbers that are sufficiently difficult to guess, vanitygen can be directed to seed the RNG from an external file using the -s option.
• To speed up address generation, vanitygen uses the RNG to choose a private key, and literally increments the private key in a loop searching for a match. As long as the starting point is not disclosed, if a match is found, the private key will not be any easier to guess than if every private key tested were taken from the RNG. Vanitygen will also reload the private key from the RNG after 10,000,000 unsuccessful searches (100M for oclvanitygen), or when a match is found and multiple patterns are being searched for.
• Free software - Gnu GPL v3. Anyone can audit the code.
• Written in C - The code is short, and easy to review.

To use vanitygen, you need to open a command line window and change to the directory where you extracted the vanitygen program.  An easy way to do this in Windows 7, hold down the shift key, right-click on the folder where you unzipped vanitygen, and select "Open command window here."  Then, you can type the vanitygen command at the prompt. Example how to use:

Generate an address using CPU(slower):
Linux: ./vanitygen Fgrs
Windows: vanitygen.exe Fgrs
Difficulty: 78508
Pattern: Fgrs
Address: Fgrsa16NshK1ua6KyBSXahz6D9PYUbvL3d
Privkey: 5JssG8to6x62vf9pC7ktJhXc3jJV31JR1Do7qLvQEx8wVUQ37op

Generate an address using GPU(faster):
Linux: ./oclvanitygen Fgrs
Windows: oclvanitygen.exe Fgrs
Difficulty: 78508
Pattern: Fgrs
Address: FgrsjEdkYaubKoxqKJ9uGP9pHxknhrn7Vj
Privkey: 5KHCnR5HAkdrePoQiXcvJh3ZADt1EymnryySi4tkqTArnQGTwQc

Password protected private keys:
Linux: ./vanitygen -e Fgrs
Windows: vanitygen.exe -e Fgrs
Difficulty: 19627
Enter new password:
Verifying - Enter new password:
Pattern: Fgrs
Address: FgRsguD6fqcHM7HXHG6WDqSg78NrdRB4Bz
Protkey: PsTaTXeXSLDrVc8bjJVg6uTvDhdziG5jHXyM6jC1j1wf4EFCt5n5djP5rBbtnztkvQLQ

Decrypting password protected private keys:
Linux: ./keyconv -d PsTaTXeXSLDrVc8bjJVg6uTvDhdziG5jHXyM6jC1j1wf4EFCt5n5djP5rBbtnztkvQLQ
Windows: keyconv.exe -d PsTaTXeXSLDrVc8bjJVg6uTvDhdziG5jHXyM6jC1j1wf4EFCt5n5djP5rBbtnztkvQLQ
Enter import password:
Address: FgRsguD6fqcHM7HXHG6WDqSg78NrdRB4Bz
Privkey: 5JvKJy4XSeGRHapyTich5oVYiwANPbzjvFiHXSafawU4eNcD5Wt

Note: Groestlcoin addresses consist of random digits and uppercase and lowercase letters, with the exception that the uppercase letter "O", uppercase letter "I", lowercase letter "l", and the number "0" are never used to prevent visual ambiguity.

It is appreciated if feedback of the following is provided:
1. Are you able to create vanity addresses for Groestlcoin?
2. Are you able to create a password protected private key?
3. Are you able to decrypt a password protected key?
4. Are you able to sweep the private keys (using any of our clients)?
5. Are you able to import the private keys (using any of our clients)?

This application is licensed under the GPL version 3. There is no warranty and no party shall be made liable to you for damages. If you lose coins due to this app, no compensation will be given. Use this app solely at your own risk.

The application may have unfound bugs and problems. To leave feedback: 
1.  PM ExploitAgency on bitcointalk: https://bitcointalksearch.org/user/exploitagency-951625
2.  Email: [email protected]
3.  Reports of errors can also be posted in this topic.

Download the Groestlcoin vanitygen here:
Linux: https://github.com/Groestlcoin/vanitygen/releases/download/1.02b/linux-binary.tar.gz
Windows: https://github.com/Groestlcoin/vanitygen/releases/download/1.02b/windows-binary.zip

Source code: https://github.com/Groestlcoin/vanitygen

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Groestlcoin is excited to announce our new HTML5 instant wallet, JSWallet. We've listened to the community and have created a fast, easy, sexy wallet for Blackberry.
                                   
Sticking to our core philosophy we neither hold nor have access to users' Groestlcoins as all keys and info are stored client-side. Moreover, should our site ever go offline your wallet can be easily imported into another wallet system.
                                   
Create a wallet in under 5 seconds by moving your finger on the device without having to provide any user information. The client-side input of the motions generate entropy (randomness) which is couple with a random generator to create a Groestlcoin wallet.

You can consider JSWallet a hot wallet where your secret URL is your key, a key that can be further secured with a password should you so choose. JSWallet generates a brand new wallet with a public key. Look in the URL/address bar and you will see a random-looking string starting with '#' or hash – the code after the hash is your brain wallet seed, and is a 'secret link' not visible anywhere other than on your local browser. Either copy the full URL somewhere safe or bookmark it for future access.

Features
• No logins required
• Optional passwords
• Works on multiple devices
• Create a brainwallet
• Groestlcoins stored on client-side
• Written in HTML5
• Takes only 5 seconds
• Set your preferred fiat currency
• Export private key
• Export brainwallet key
• Set custom fee
• Easter egg 1 (fake send): Enter "vapor" in the amount box
• Easter egg 2 (huge balance): Enter "ballin" in the amount box
• Easter egg 3 (huge balance with sound): Enter "baron" in the amount box
• Easter egg 4 (play turn down for what): Enter "tdfw" in the amount box
• Easter egg 5 (stop playing sound): Enter "stop" in the amount box

Create your own URL by using a brainwallet. A brainwallet refers to a random passphrase that only you know. This allows you to easily remember your URL and type it on any browser to retrieve your wallet. Choosing a secure passphrase is critical. Typically a good passphrase is:
• At least 10 words long
• Use letters, capitals, numbers, and spaces
• Never been written in a book, song, or password system
• Easy for you to remember
• Impossible for someone to guess

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone?
4.  Do you hear a sound when sending and receiving?
5.  Does it work on all (mobile) browsers?
6.  Does the transaction takes couple of seconds??
7.  Does it calculate exchange rates properly?

Important:
Export your private key

The application may have unfound bugs and problems. To leave feedback: 
1. PM me
2. Email: [email protected]
3. Post reports of erros in this topic.

Groestlcoin JSWallet is available in the Blackberry world:
https://appworld.blackberry.com/webstore/content/60004655/

Source code:
https://github.com/Groestlcoin/grs-rush-wallet-android

---

---

Groestlcoin is excited to announce our new HTML5 instant wallet, JSWallet. We've listened to the community and have created a fast, easy, sexy wallet for Android.
                                   
Sticking to our core philosophy we neither hold nor have access to users' Groestlcoins as all keys and info are stored client-side. Moreover, should our site ever go offline your wallet can be easily imported into another wallet system.
                                   
Create a wallet in under 5 seconds by moving your finger on the device without having to provide any user information. The client-side input of the motions generate entropy (randomness) which is couple with a random generator to create a Groestlcoin wallet.

You can consider JSWallet a hot wallet where your secret URL is your key, a key that can be further secured with a password should you so choose. JSWallet generates a brand new wallet with a public key. Look in the URL/address bar and you will see a random-looking string starting with '#' or hash – the code after the hash is your brain wallet seed, and is a 'secret link' not visible anywhere other than on your local browser. Either copy the full URL somewhere safe or bookmark it for future access.

Features
• No logins required
• Optional passwords
• Works on multiple devices
• Create a brainwallet
• Groestlcoins stored on client-side
• Written in HTML5
• Takes only 5 seconds
• Set your preferred fiat currency
• Export private key
• Export brainwallet key
• Set custom fee
• Easter egg 1 (fake send): Enter "vapor" in the amount box
• Easter egg 2 (huge balance): Enter "ballin" in the amount box
• Easter egg 3 (huge balance with sound): Enter "baron" in the amount box
• Easter egg 4 (play turn down for what): Enter "tdfw" in the amount box
• Easter egg 5 (stop playing sound): Enter "stop" in the amount box

Create your own URL by using a brainwallet. A brainwallet refers to a random passphrase that only you know. This allows you to easily remember your URL and type it on any browser to retrieve your wallet. Choosing a secure passphrase is critical. Typically a good passphrase is:
• At least 10 words long
• Use letters, capitals, numbers, and spaces
• Never been written in a book, song, or password system
• Easy for you to remember
• Impossible for someone to guess

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone?
4.  Do you hear a sound when sending and receiving?
5.  Does it work on all (mobile) browsers?
6.  Does the transaction takes couple of seconds??
7.  Does it calculate exchange rates properly?

Important:
Export your private key

The application may have unfound bugs and problems. To leave feedback: 
1. PM me
2. Email: [email protected]
3. Post reports of erros in this topic.

Groestlcoin JSWallet is available in the Google play store:
https://play.google.com/store/apps/details?id=org.groestlcoin.jswallet

Source code:
https://github.com/Groestlcoin/grs-rush-wallet-android

---

---

Groestlcoin is excited to announce our new HTML5 instant wallet, JSWallet. We've listened to the community and have created a fast, easy, sexy wallet that is cross-browser and platform compatible.
                                   
Sticking to our core philosophy we neither hold nor have access to users' Groestlcoins as all keys and info are stored client-side. Moreover, should our site ever go offline your wallet can be easily imported into another wallet system.
                                   
Create a wallet in under 5 seconds by moving your mouse around the screen (or finger on touch devices) without having to provide any user information. The client-side input of the motions generate entropy (randomness) which is couple with a random generator to create a Groestlcoin wallet.

You can consider JSWallet a hot wallet where your secret URL is your key, a key that can be further secured with a password should you so choose. JSWallet generates a brand new wallet with a public key. Look in the URL/address bar and you will see a random-looking string starting with '#' or hash – the code after the hash is your brain wallet seed, and is a 'secret link' not visible anywhere other than on your local browser. Either copy the full URL somewhere safe or bookmark it for future access.



Changelog:
• Use Bittrex ticker
• Removed some fiat currencies
• Use low 's' values for signatures
• Changed favicon
• Enable CORS
• Reveal Easter egg 1 (fake send): Enter "vapor" in the amount box
• Reveal Easter egg 2 (huge balance): Enter "ballin" in the amount box
• Reveal Easter egg 3 (huge balance with sound): Enter "baron" in the amount box
• Reveal Easter egg 4 (play turn down for what): Enter "tdfw" in the amount box
• Reveal Easter egg 5 (stop playing sound): Enter "stop" in the amount box

Features
• No logins required
• Optional passwords
• Works on multiple devices
• Create a brainwallet
• Groestlcoins stored on client-side
• Written in HTML5
• Takes only 5 seconds
• Set your preferred fiat currency
• Export private key
• Export brainwallet key
• Set custom fee

Create your own URL by using a brainwallet. A brainwallet refers to a random passphrase that only you know. This allows you to easily remember your URL and type it on any browser to retrieve your wallet. Choosing a secure passphrase is critical. Typically a good passphrase is:
• At least 10 words long
• Use letters, capitals, numbers, and spaces
• Never been written in a book, song, or password system
• Easy for you to remember
• Impossible for someone to guess

It is appreciated if feedback of the following is provided:
1.  Can you receive coins? (small amounts to avoid losing them)
2.  Can you send coins?
3.  Can you scan a QR code from another phone?
4.  Do you hear a sound when sending and receiving?
5.  Does it work on all (mobile) browsers?
6.  Does the transaction takes couple of seconds??
7.  Does it calculate exchange rates properly?

Important:
Either copy the full URL somewhere safe or bookmark it for future access.
Even though the 'secret URL' is never stored on the Internet itself, most modern browsers will save every URL they see, meaning your new brain wallet may get saved too. That's handy if you're the only person using your machine, but more dangerous if you're using a shared or public computer. For this reason, the JSWallet team recommends setting a password, or using JSWallet only for quick transactions after which the new wallet is emptied and disposed of. Even if a hacker were to somehow gain access to a user's secret URL, a password would prevent them accessing your funds. Otherwise, be sure to clean out the browser's history as you would to get rid of any other embarrassing or unwanted URL record. While using multiple, easily created Groestlcoin addresses is a step toward anonymity and makes payments more difficult to tie to an individual.

The application may have unfound bugs and problems. To leave feedback: 
1. PM me
2. Email: [email protected]
3. Post reports of erros in this topic.


Source code:
https://github.com/Groestlcoin/grs-rush-wallet - JSwallet running in node.js

Ha, Ha, very nice.
Where do all these new fans come from? This happens to XMG all the same?
This coin is not new, guys, it's an old one, but still very alive and kicking.

Hi friends,
I looked at this coin and with a market cap of 14M it can be interesting to get in early.
Sorry but what a strange name, Groestlcoin, it is impossible to market it with such name.
Do you think you will change it a day? Is it part of the project to do so?
Thank you!

And guys, what is this incomprehensible and unpredictable name ...

Is it planned to change it?

:DDDDDDDDDDDDDD 0.29 for GRS is nothing, such price correlations are normal for crypto. the normal price in a current market situation shall be about 1 USD, so everything above it is cheap and good to buy. So chill

Are you solo or pool mining? Either you can post the pool here or check the guides on most pool sites, they have example .txt files for standard settings

i need sgminer + settings + bin for mining GRS with 7950/7970/280x

Help me please ?