Topic: [ANN] [BNBTC] BNbitcoin: PoW mined bitcoin on Binance Smart Chain - page 2. (Read 1033 times)

Just to clarify:

WE HAVE NO WAY TO ACCESS YOUR ADDRESS + PRIVATE KEY!

You set them inside YOUR tokenminer.ini file and THERE IS NO WAY for us to retrieve information about your private key!!!!!

Look yourself at the smart contract:

        function mint(uint256 nonce, bytes32 challenge_digest) public returns (bool success) {


            //the PoW must contain work that includes a recent BSC block hash (challenge number) and the msg.sender's address to prevent MITM attacks
            bytes32 digest =  keccak256(challengeNumber, msg.sender, nonce );

            //the challenge digest must match the expected
            if (digest != challenge_digest) revert();

            //the digest must be smaller than the target
            if(uint256(digest) > miningTarget) revert();


            //only allow one reward for each challenge
             bytes32 solution = solutionForChallenge[challengeNumber];
             solutionForChallenge[challengeNumber] = digest;
             if(solution != 0x0) revert();  //prevent the same answer from awarding twice


            uint reward_amount = getMiningReward();

            balances[msg.sender] = balances[msg.sender].add(reward_amount);

            tokensMinted = tokensMinted.add(reward_amount);


            //Cannot mint more tokens than there are
            assert(tokensMinted <= maxSupplyForEra);

            //set readonly diagnostics data
            lastRewardTo = msg.sender;
            lastRewardAmount = reward_amount;
            lastRewardBscBlockNumber = block.number;


             _startNewMiningEpoch();

              Mint(msg.sender, reward_amount, epochCount, challengeNumber );

           return true;

        }



I hope someone who's reading this post, and knows the 0xbitcoin project, can explain, maybe better than us and with other words, that their account is safe.

Thats how you can tell....have been post attcked by another scam coin operator here as well.
They hate when you point out what and why its a scam.  They throw a tantrum..and froth...but easy to look at anybodies posts and see...are they helping or scamming.  So merit for you sir...youve earned it.👍

Very bad surprise that an expert of this forum tells we are scammers. 

Our contract is verified, the source code can be read by everyone: why scammers should make their contract publicly readable?

Our contract derives from 0xbitcoin contract, and it is identical in terms of state-modifying functions. Are then you telling that they also are scammers??? then also all those who audited the contract are scammers too???

Please, if you have troubles with mining, ask directly us what the problem is before offending people that only want to promote the use of cryptos.

You are free to not trust in the token mining system, but please, do not offend honest people.

The address and privateKey are required to submit solutions to the smart contract, in other words they are used to sign transactions that allow the tokens to be minted  (see "mint" function inside the smart contract) and to be transferred into your wallets if you win the challenge.

We report in any case, the complete tokenminer.ini and start-mining.bat, both for GPUs and CPUs files to launch the MVis-tokenminer v2.2.0 (the latest you can download from here), already configured for mining (simply copy-paste, you have to edit only the section related to your miner address):

------------------------------------------------
tokenminer.ini file:
------------------------------------------------


[General]

; BNbitcoin tokenminer.ini file

;--------------------------------------------------------
[Node]

; BSC RPC Endpoints, select one of these
;
; https://bsc-dataseed.binance.org
; https://bsc-dataseed1.defibit.io
; https://bsc-dataseed1.ninicoin.io


Host=https://bsc-dataseed.binance.org
RPCPort=

;--------------------------------------------------------
[Node2]

;--------------------------------------------------------
[0xBitcoin]

; SOLO MINING: Your BNB account and private key.  Note the PK does NOT start
;   with 0x.  Mining rewards will be deposited to this account.  Transaction
;   fees will be DRAWN from this account.  Make sure you have enough funds!!
;   If you have multiple mining rigs, make sure each rig is running under a
;   separate BNB account, to prevent nonce collisions if they happen to submit
;   txs at nearly the same time.

MinerAcct=0x........................................
AcctPK=................................................................

; Difficulty assignment.  Defaults to Pool assigned.  You can also
; specify a value in minutes to have the miner self-assign a difficulty
; level to target an average number of minutes per share.
; Currently, no mining pools support self-assigned difficulty.
MinutesPerShare=Pool

; BNbitcoin contract address. normally you will not change this.
TokenContract=0xE7Cb24F449973D5B3520E5b93D88B405903c75Fb

; THE REMAINING SETTINGS IN THIS SECTION APPLY ONLY TO SOLO MINING:

; when your miner finds a solution, transactions will be submitted with this
; amount of gas (gwei).  You can change this setting 'on the fly' (without having
; to restart the miner).  All other setting changes require the miner to be restarted.
GasPrice=10

; Set to 1 to enable gas price bidding.  Transactions will be submitted
; with [GasPrice] gas, unless there is someone else bidding, in which case
; the gas price will be set to the price of the competing bid + [BidTop], up
; to a maximum of [MaxGasPrice]. This feature has only been tested when running
; Geth as a local node.  It is NOT supported by Infura nodes.
GasPriceBidding=0

; max gas price you're willing to bid up to
MaxGasPrice=35

; gas limit used when submitting solution
GasLimit=200000

; the # of gwei to top the highest bidder
BidTop=2

; if you have multiple mining rigs, specify a shared folder to make sure
; multiple miners don't try to submit a solution for the same challenge.
; eg. ChallengeFolder=\\DESKTOP\folder_name
ChallengeFolder=


;--------------------------------------------------------
[ThermalProtection]

; Temperature provider ('amd_adl' or 'speedfan')
TempProvider=speedfan

; Default temperature at which GPU throttling is activated. This applies to all GPUs on this mining rig.
; Note: throttling is at the hashing level, not the driver level.
ThrottleTemp=75

; Number of seconds after which the entire mining rig will shutdown if one or more GPUs
; remain at or above ThrottleTemp.
ShutDown=36000







------------------------------------------------
start-miningGPU.bat file:
------------------------------------------------

.\tokenminer.exe -G -S
pause






------------------------------------------------
start-miningCPU.bat file:
------------------------------------------------

.\tokenminer.exe -C -S
pause






Hope this helps
Tell us if you still experience problems.

It's a scam. . . I reminded it all above. . . The developer also complained about me. . . .

Definitely scam project.
Token cannot be mined

User wanganxiu called it correctly....OP wants your wallet keys to steal your crypto.  Nothing more.

NEVER give your keys/seed....no legitimate project needs or wants those.

Nothing of value here.

Like several other new coins (or not so new) thst have no value , no future, and are just scams. 

Hey guy, we suggest you to study before writing things you don't know or are not able to manage.

It is beautiful to increase your knowledge, and furthermore it may help you to find also new jobs: study Solidity, study our verified smart contact, study the 0xbitcoin contract audit, study EVM, study how the token mining works (check also 0xbitcoin.org which has several interesting videos about that) and avoid to use "red" to highlight your nonsensical, lying foolish sentences.

You are deceiving people. No one has mined them. All three addresses are coins that you transferred to them. . No one has dug up at all. . . You are fooling everyone. There is evidence here, for a long time, is a new project so difficult to mine? ? You also said that others are mining at high gas costs, you just want everyone’s private keys to steal coins
https://bscscan.com/token/0xe7cb24f449973d5b3520e5b93d88b405903c75fb

Now, in this moment, someone is mining at 0.25 USD per minting... Check the price on the Ethereum mainnet for the same transactions for 0xbitcoin... you will see the differences by yourself. 

And, btw, there was nothing to fix on Binance Smart Chain: it works fine. 

Sorry but you didn't follow our guidelines properly: There not exists a pool and the command you entered (.\tokenminer.exe -G -P --opencl-platform 0) is not correct.

The option -P is wrong, you have to use -S


Please follow exactly the provided guidelines.

Sorry, but maybe you badly interpreted how the contract works.

You do not give your private key to anyone: it is needed to submit solutions of the challenge to the contract to claim the reward.

Check also 0xbitcoin: it exists from 3 years on now and nobody has never stolen a single satoshi...

Please, be careful prior to shoot wrong statements...

Binance smart chain already fixed the issue with high gas fee already, now you running a new project on BSC itself and claiming that you want to fix high gas fee issue? This is a complete waste of time

Need a private key, be careful that the coin is stolen and cannot be mined

C:\Users\Administrator\Desktop\uuu\tokenminer>.\tokenminer.exe -G -P --opencl-platform 0

 MVis-tokenminer 2.2.0
 =====================================================================
 Forked from github.com/Genoil/cpp-ethereum

 Please consider a donation to mining-visualizer.eth  (0xA804e933301AA2C919D3a9834082Cddda877C205)

d14 09:01:18.699> No OpenCL platforms found
d14 09:01:18.730> Switching to failover node
d14 09:01:18.746> Switching to failover node
d14 09:01:18.761> Switching to failover node
d14 09:01:18.777> Switching to failover node
d14 09:01:18.792> Switching to failover node
d14 09:01:18.808> Switching to failover node
d14 09:01:18.824> Switching to failover node
d14 09:01:18.855> Switching to failover node
d14 09:01:18.871> Switching to failover node
d14 09:01:18.886> Switching to failover node
d14 09:01:18.902> Switching to failover node
d14 09:01:18.917> Switching to failover node
d14 09:01:18.933> Switching to failover node
d14 09:01:18.949> Switching to failover node
d14 09:01:18.964> Switching to failover node
d14 09:01:18.996> Switching to failover node
d14 09:01:19.011> Switching to failover node
d14 09:01:19.027> Switching to failover node
d14 09:01:19.042> Switching to failover node
d14 09:01:19.058> Switching to failover node
d14 09:01:19.074> Switching to failover node
d14 09:01:19.089> Switching to failover node
d14 09:01:19.105> Switching to failover node
d14 09:01:19.136> Switching to failover node

For example, for a starting config for solo-mining, you can download the latest copy of MVis-tokenminer here.

Unzip the miner, and edit the tokenminer.ini file to adapt it for the BNBTC token and the Binance Smart Chain in the following sections:


Host=https://bsc-dataseed.binance.org
RPCPort=[leave this field empty]

MinerAcct=[0x... your miner account with some BNB balance]
AcctPK=[private key of your miner account without 0x prefix]

TokenContract=0xE7Cb24F449973D5B3520E5b93D88B405903c75Fb

GasPrice=10 [..or more according the mining competitors...]

GasLimit=100000 [ore more...]

You can set the other parameters according your hardware configuration (TempProvider, ThrottleTemp, ShutDown)

Once you have set tokenminer.ini you can create (or modify if it already exists) a "start-mining.bat" file with:


.\tokenminer.exe -G -S
pause



(this is valid for GPU-based mining, for CPU you have to replace -G with -C).

Then you go, with a command prompt, in the miner folder and launch .\start-mining.bat

I suggest to keep a bscscan.com window open on the contract and refresh it to check the alignment between your activity and the rest of the miners interacting with the contract.

For further details about MVis-tokenminer you can visit their GitHub repo here.


Thanks for your interest in the project!
Hope this helps

Detailed configuration of mining software? ? ? ?

The reason why BNBTC is born: after the DeFi massive widespread on the Ethereum mainnet, gas fees for transactions have become too high. This has a relevant and heavy impact on all the projects, and particularly if considering mined-tokens: submitting solutions and claiming rewards have become too expensive.
The alternative is offered by the Smart Chain: with its low gas fees, fastness and smart-contract execution capabilities, it is the most suitable environment to give rebirth to bitcoin through the tokenized minable asset BNBTC.








Start mining now (SOLO MINING!! no pools yet):


You can use the mining sw already used for 0xbitcoin (i.e. MVis-tokenminer) , but with the following settings:

Target contract address: 0xE7Cb24F449973D5B3520E5b93D88B405903c75Fb

RPC URL: https://bsc-dataseed.binance.org

You have to use an address with some BNB on the Binance Smart Chain to pay the (small) gas fees.


You can start with gasPrice=10 and gasLimit=100'000 and then go up to have more chances to take the rewards.

Tested both with CPU (Intel/AMD) and GPU (NVIDIA, older and newer). Tested successfully also on other main Binance RPC URLs



Have a nice mining!