[ANN] Mini-Bitcoin (MBTC) - Bitcoin made simple

[sammyisking123]

Seems the chain stuck at block 1205?
Also why the time between every block is like more than 30 mins.

Now I see most of the bugs are resolved. I am trying this from day 1, now I have mined around 350 coins and those are still on blockchain and not disappeared.
Earlier whatever I mined all coins were erased.

I very much liked the java codebase.

Great job by you. Can you also post more details of this coin on the opening post, so people will read everything on the first page.

What are your plans on this coin?

[soldate]

Hi Sammy,

you are right.. the time between blocks is strange..

i dont know yet if i made a mistake in difficulty calculation or if its right and it is just because sometimes i stop the seed node to solve some bugs..

Seems the chain stuck at block 1205?
Also why the time between every block is like more than 30 mins.

Now I see most of the bugs are resolved. I am trying this from day 1, now I have mined around 350 coins and those are still on blockchain and not disappeared.
Earlier whatever I mined all coins were erased.

Thanks 

Yeah, i will do this.

This coin is just a Bitcoin implementation, but simpler.

This has some big advanteges. Without script language, the blocks are much smaller.


In short:
- It is much more decentralized in terms of having more developers able to develop the currency
- It allows miner to create transactions for other people, join their money. Example: John has two outputs (5 and 6 bitcoins). The miner can create a tx to john join the 5 and 6 in one output of 11 bitcoins, decreasing UTXO space.
- "Human address". Your account/address is like 12345-6.
- The address is an Integer, a pointer to the publick key (about 4 billions of possible address). So, the tx is much smaller and can be a lot more of them in a 1 MB block, for instance.
- Im putting just one tx per address, per block. This limitation protected the nodes from flood and allow transactions without fees.

Its a simpler Bitcoin. Its a better Bitcoin. 

I very much liked the java codebase.

Great job by you. Can you also post more details of this coin on the opening post, so people will read everything on the first page.

What are your plans on this coin?

[AllForOneA41]

Ok how I can copy my wallet data in safe place where it is located ? Im using Linux from where I can get it and save my address backup ?

[AllForOneA41]

Also mining stuck im fully synced and blocks not coming up I think You need to check it

[AllForOneA41]

or no one is mining and diff is high, well I will mine a day and see do I pass that block

[soldate]

Hi a two days ago I made a big change in code. Now it’s working clear address (if you have no balance, your address became available to others get) and Fusion transactions (miners can join your money for you, decreasing utxo  size). I also create a snapshot (After validate the blocks, you don’t need revalidate  every time you run).

I also made a mistake in block validation, so the chain stuck. Now it’s working but still very slow block generation. I don’t know if has something wrong In diff calculation.

All your data is inside mini-bitcoin/data folder. You need to backup the keypair (Like Wallet) folder.

Thanks

Hi like idea of minibtc I have a question I think chain stuck because you have a big miner inside and he quit now I think that no one is mining and I have no idea does my wallet that is not valid yet can find block anyway are you planning update or so and where I can find folder contain my data to backup wallet

[AllForOneA41]

Hi thanks for reply are You planning any Windows Gui wallet, it will bring more interest. Also I think You should add feature start mining and stop mining. But to be honest already found a block it is a norm that diff goes up and down

[AllForOneA41]

I now see that we have some problem :
WARN: NOT sending this request
2020-08-23 13:22:49: NET: READ a BLOCK /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:22:49: WARN: Unknown 'last block' of this Block. Asking for block.
2020-08-23 13:22:49: INFO: WRITE syncMessage /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:22:51: NET: READ a BLOCK /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:22:51: WARN: Unknown 'last block' of this Block. Asking for block.
2020-08-23 13:22:51: INFO: WRITE syncMessage /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:22:52: Ask for block after this: 14347931893555168202540026671506743116786081000773794401609867221736
2020-08-23 13:23:25: Ask for block after this: 14347931893555168202540026671506743116786081000773794401609867221736

and after that :
N: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:38: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:39: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:39: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:39: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:39: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:40: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:40: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:40: Ask for block after this: 14347931893555168202540026671506743116786081000773794401609867221736
2020-08-23 13:24:40: WARN: write IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:40: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:40: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:41: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:41: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:41: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:41: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:42: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:42: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:42: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:42: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:43: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762
2020-08-23 13:24:43: WARN: read IGNORING /172.17.0.2:33908 -> /64.227.25.70:10762

[sammyisking123]

I also get similar logs now.
Is this some problem?
Can you please fix the block time, I guess this is the major bug now.
I have being mining from day 1. You are doing a great job and working good on the fixes.

Edit - I got block #1253 so seems it is working. I got a block after 2 days. Blocks are really slow. 10-15 blocks a day.

[AllForOneA41]

I see data folder on git hub is making auto update each 10 seconds

[sammyisking123]

Do we have a discord? Better to have one 😃

[AllForOneA41]

Do we have a discord? Better to have one 😃

someone should create it then we can speak with dev in real time

[AllForOneA41]

seems it back to norm now i see all works fine

[AllForOneA41]

Also will be nice if you can add browser to localhost:8080 where you can check other address balance

[AllForOneA41]

Hi a two days ago I made a big change in code. Now it’s working clear address (if you have no balance, your address became available to others get) and Fusion transactions (miners can join your money for you, decreasing utxo  size). I also create a snapshot (After validate the blocks, you don’t need revalidate  every time you run).

I also made a mistake in block validation, so the chain stuck. Now it’s working but still very slow block generation. I don’t know if has something wrong In diff calculation.

All your data is inside mini-bitcoin/data folder. You need to backup the keypair (Like Wallet) folder.

Thanks

Hi like idea of minibtc I have a question I think chain stuck because you have a big miner inside and he quit now I think that no one is mining and I have no idea does my wallet that is not valid yet can find block anyway are you planning update or so and where I can find folder contain my data to backup wallet

Can I mine with few instances on same address because when I try to copy keys and one of inner found a block other start saying we already found that block

[soldate]

Lets use WhatsApp group https://chat.whatsapp.com/DVjTNFvuC6a81Q3vT4P1ay

Do we have a discord? Better to have one 😃

someone should create it then we can speak with dev in real time

[AllForOneA41]

here discord:

https://discord.gg/bhN5kxd

[sammyisking123]

Seems all fixed now.
Chain moving now.

[soldate]

WhatsApp group https://chat.whatsapp.com/DVjTNFvuC6a81Q3vT4P1ay

[sammyisking123]

Again we have issues it went from block 1400+ to 5000 in minutes. It is mining like crazy.
I stopped all new coins gone.
Some new issue seems.