ANNOUNCEMENTS and DISCUSSING

[ANN] BlackCoin (BLK/BC) | PoS | No ICO
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January 21, 2018, 04:47:46 AM *
News: Electrum users must upgrade to 3.0.5 if they haven't already. More info.
 
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Author Topic: [ANN] BlackCoin (BLK/BC) | PoS | No ICO  (Read 2438836 times)
stupidboy123
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January 19, 2018, 06:17:22 AM
 #34141

Anyone having trouble with the Blackcoin QT wallet syncing? It did not sync for 2 days, I thought it might be the outdated wallet so I downloaded Blackcoin QT V1.2.4 but still the same problem.


Ive had this when a power outage has taken place......looking in the QT logs may show a bunch of errors if the chain has been corrupted.  I found removing and resyncing the chain corrects the problem.....


always backup wallet.dat :-)

https://blackcoin.co
Currency of the future
1516510066
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thrax
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January 19, 2018, 06:21:19 AM
 #34142

Anyone having trouble with the Blackcoin QT wallet syncing? It did not sync for 2 days, I thought it might be the outdated wallet so I downloaded Blackcoin QT V1.2.4 but still the same problem.


Ive had this when a power outage has taken place......looking in the QT logs may show a bunch of errors if the chain has been corrupted.  I found removing and resyncing the chain corrects the problem.....


always backup wallet.dat :-)

If that doesn't work try adding these nodes.

addnode=87.98.182.171:15714
addnode=74.208.221.224:15714
Mrpumperitis
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January 20, 2018, 07:43:16 AM
 #34143

https://www.reddit.com/r/blackcoin/comments/7qwojp/patcrypti_just_created_my_own_currency_on_blks/  Shocked




https://www.reddit.com/r/blackcoin/comments/7ro924/blackcoinloremelinda/
After many weeks of work new Lore is ready. https://github.com/janko33bd/bitcoin/releases/tag/v2.12.1.0-7bc7f54)

wallet.dat from 1.2.4 is not compatible with Lore

 
Here are some of it's new features in more details:

support for colored coins transactions
Original wallet does not accept colored coins transaction with more then 40bytes additional information, only Lore does

drivechains support
Extended Script opCodes to OP_ACK to count voting on new drive chain

Miner will be deployed later with an advent of rskj porting to blackcoin

0 confirmation transaction support
Ported from bitcoinxt

-respendnotify=<cmd> Execute command when a network tx respends wallet

UI alert when double spend is detected

RPC help for respendsobserved and walletconflicts

Respendsobserved array to gettransaction, listtransactions, and listsinceblock RPCs was added

Ddos protection against many 0 confirmation transactions
Rate-limit re-spend relays to a default of 100 thousand bytes/minute

Equivalent transactions are not relayed

Re-spends are not relayed into our wallet unless they conflict with it.

new address style with "blackcoin:" prefix, easy to remember(turned on with option)
Ported from Bitcoin-ABC

This is a wrapper around normal address, old address still work

blackcoin: prefix is added, you are not able to send BTC or other crypto to this type of BLK address(which is possible now..)

All letters are small, it's easy to remember

Address can be checksummed

Allows zero knowledge transactions

Turned on by adding -usecashaddr option

Old address style still works

fixed memory leaks
Cherry picked commits from bitcoin core to stop memory leaks

staking icon fixed
It was reported many times that the green arrow goes from staking to not staking every 30s, which is fixed now

toggle for unmasking password
Password can be unmasked to see actual letters and not *

wallet refactored
Ported from bitcoin core

build scripts refactored
Ported from bitcoin core

new 0.13 RPC
Compatibility enhanced for many different soft like join-market which uses this RPC..

Block builder patches
ported from bitcoin core

HD on GUI from 0.14
Lore was HD for a ling time, you just need 1 master key to backup every coin in your wallet

You have to start Lore with empty wallet and receive the coins

This shows "HD" sign in GUI when your wallet is Hierarchical Deterministic(HD).

auto-complete in console
Every command is now completed for your convenience

stake balance added to overview page
Overview page didn't have Stake section, so the stake coins were not shown.

RPC for malleability detection of standard transaction
New rpc call is added getnormalizedtxid <hex string> which return non-malleable txid

 

Donation address is used for rewards!

BAvuYBULaxGiRERsXH1ivNgXw7RobntLQm

 

This all could not be possible without other developers work and time spent on Lore.

Every developers time and work is rewarded.

Over 2000 BLK were already rewarded to the helping dev's.

Ask in Gitter, where and how you can help!




Excellent work guys  Smiley

I got red trust because i speak the truth....This thread shows why many long term users are being tagged red, ...https://bitcointalk.org/index.php?topic=2399315.msg24593043#msg24593043 , chk theymos comment.
Bitcoin cash is the real upgrade bitcoin needed, not segwit.btc is no longer what people think it was...https://www.segwetters.org/
How The Banks Bought Bitcoin  The Lightning Network - https://www.youtube.com/watch?v=UYHFrf5ci_g&feature=youtu.be&repost= Bitcoin: A Peer-to-Peer Electronic Cash System https://bitcoin.org/bitcoin.pdf
jino10
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January 20, 2018, 08:03:35 AM
 #34144

Janko !  Great work
new_guy_
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January 20, 2018, 08:12:48 AM
 #34145

BlackCoin is one of the ten most reliable crypto currencies? What are the opinions on this?

Yes. blk is  one of the ten most reliable crypto currencies.
Florin94
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January 20, 2018, 11:09:50 AM
 #34146

Blackoin will explode soon. Project is still really good and the price is really small at this time. Smiley This will be a good project   Grin
mindphuq
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January 20, 2018, 02:16:58 PM
 #34147

Request for comments on the next steps to create a non-profit for Blackcoin

Quote
Hey everyone,

We need a plan for the next steps. I would love if everyone could help suggest jurisdictions as well as plans. For those that are interested, I would love if you could write what you would expect out of the non-profit and we can add all the ideas together to ensure that it is to the communities expectations.

Here is a link to the initial post with my own ideas: https://www.reddit.com/r/blackcoin/comments/7f538o/blackcoin_nonprofit_solely_for_the_benefit_of/

Help me expand!

https://www.reddit.com/r/blackcoin/comments/7roxj1/next_steps_of_nonprofit/

Stake your Blackcoins on a Raspberry Pi and earn rewards at low energy cost: https://www.reddit.com/r/blackcoin/comments/6jmjen/webgui_for_the_black
danielcunha20
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January 20, 2018, 06:00:08 PM
 #34148

Hello guys,

i am having a problem... i have some coins im my wallet but i cannot stack... when i use the command "walletpassphrase xxx 9999999 true" it gives me an error: "Error: RPC server was not started, use server=1 to change this. (code -18)"

I read some topics but i still cannot resolve it... can please someone help me?

Thank you
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BlackCoin
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About BlackCoin

First 100% Proof of Stake coin
PROOF OF STAKE 3.0

Users who keep their wallet open to secure the network via staking will get from 1% to 8% interest per year (varies according to network weight). Read More...


ECO-FRIENDLY

Based on Proof-of-Stake. No more power hungry mining hardware.



TRANSPARENT LEDGER

Everyone shares the bank history, so it's entirely transparent.

OPEN SOURCE SOFTWARE

The software (wallet) is open source, so its safety can be audited.




FAST TRANSACTIONS

It is extremely fast, you can send money to anyone in the world within seconds.




ANONYMOUS

Anyone can run the wallet and transact with the same anonymity as Bitcoin, or better. No personal identifying information is required.

BLK 0 BLK 500 000

Compound Interest: 

MORE FEATURES

What makes BlackCoin more unique

IRIS

Iris is a multi-signature wallet with a colored coins support.
Create your assets on the Blackcoin network!



go to Iris

PAYBLK

Easy-to-use, open-source, multiplatform (supporting 7 platforms), multisignature, secure blackcoin wallet platform for both individuals and companies.

go to PayBlk go to PayBlk Mobile

BLACKHALO

BlackHalo was the world's first fully functional contracting software. Eliminate theft and deception for good, using BlackHalo's unique double deposit system. No escrow agents, no middle men, no courts, no arbiters, all automated in the software.

go to BlackHalo
 

BLACKSIGHT

Blacksight is an open-source BlackCoin blockchain explorer with complete REST and websocket APIs that can be used for writing web wallets and other apps that need more advanced blockchain queries than provided by blackcoind RPC.


go to BlackSight

Downloads

BlackCoin official files



Merchants


Online shops accepting BlackCoin
THERE ARE HUNDREDS OF ONLINE SHOPS THAT ACCEPT BLACKCOIN, INCLUDING:

CJS CD Keys

CJS CD Keys

World leader in game key distribution
OpenBazaar

OpenBazaar

A free online marketplace with no platform fees
Overstock

Overstock

1000s of homedeals and doorbusters
TorGuard

TorGuard

Online privacy protection services

THE FULL LIST OF MERCHANTS ACCEPTING BLACKCOIN.


IF YOU WOULD LIKE TO BECOME BLACKCOIN MERCHANT, PLEASE USE THIS GUIDE AND CONTACT THE TEAM ON GITTER, TO BE ADDED TO THE MERCHANTS SECTION.