[Developer-Bounty] Freicoin Blockexplorer 24 Freihours (120.000 Freicoins)

[Arcurus 331]

UPDATE: Project is finished optional targets still available.

here you can find the new Freiexplorer with demurrage display: much thx@Skaro

http://freicoin.info/chain/Freicoin

Bounty not paid out yet.

thx 

@Bicknellski

@Fabrizio

@fedde

for pledging the coins.

 

Hi all,

for creating an open source Blockexplorer  we set up a Cooperative Bounty (Budget) of 24 Freihours (120.000 Freicoins).

If you want to work on this, please post here or message me or fedde for more details.

Features of the Blockexplorer

- Should display Freicoins Blockchain like for example https://coinplorer.com/FRC

- Should display demurrage correcly

- open source

Optional:

- good to have: real time blockexplorer like: blockexplorer.com

- display of donations done to registred Freicoinprojects: from http://foundation.freicoin.org/#/donations

- good would be a fork of an existing github project, so that changes are transparent and updates are easy to make and both projects can benefit

Bet regards,

Arcurus

Arcurus: 10 Freihours (50.000 Freicoins) given to Alliance 

Darin M. Bicknell: -  2 Freihours (10,000 FRC) given to Alliance

Fede: 10 Freihours (50.000 FRC) given to Alliance

Fab: 2 Freihours (10.000 FRC) pledged

 

120.000 FRC bounty paid to 1EHMesZiLPqZvU2mVZGeYBaQvSPRUKA8yW

Transaction ID:  fb8a98fc3db932f518034f305fb86043cbc62252af57a3d8755f678aa0815f62

[Bicknellski 276]

Darin M. Bicknell -  I pledge 10,000 FRC to this project.

[fedde 311]

Ill add 50.000 as well to this project. This is a important pice that is needed.

Cheers and good luck developers!

[Fabrizio 162]

2 FreiHours from me as well!

[Arcurus 331]

Fedde suggested to focus on a real time blockexplorer like: blockexplorer.com

[Skirmant 42]

What do you guys think about using the iquidus explorer? It's real time as well.

Here's an example how it looks: https://chainz.cryptoid.info/gam/

[Rik8119 242]

I think @fedde already have iquidus running on some server. But it was not looking as nice as this one.

[fedde 311]

True ???? will see if I can do some work very soon in my vacation to clean up all loose threads. 

[fedde 311]

explorer.sicanet.net you will find at least a block explorer for freicoin for now. Will see if i can streamline it abit more, as it shows double blocks due to the foundation coins and payouts i belive it is.

it's running on iquitos, i will pass on the github maby later today so if people want to help they can do that make it display correct. I have not done anything with the on the fly calculations based on ref hight to get the right demurrage display when you look up on a address.

[Rik8119 242]

Hi Fedde looking much better now. If you have the code online please inform me. Demurrage calculations are important i think but ok, lets check when the code is online.

[fedde 311]

Yeah. I think so too. 

Also getting the json from vircurx api is also some work, just need to figure out what it needs.

[Rik8119 242]

ah vircurex.. i have never done it, so i have no idea how much work that means.

[fedde 311]

There is a few for other exchanges here

https://github.com/iquidus/explorer/tree/master/lib/markets

The api access documents to vircurex json data is at 

https://vircurex.com/welcome/api?locale=en

 

[fedde 311]

explorer.sicanet.net updates 21.08.2016
- Moving forward with market data, got the data in the database now, just need to show it correctly.
- Minor display errors fixed

Cheers

[fedde 311]

can someone do a trade on vircurex to see if market data populates correctly to explorer, i don't have my youbikey here to access exchange

 

[Arcurus 331]

seem that someone traded something on virco...

By the way is your freiexchange functioning?

[fedde 311]

As you see in pm a new one is being created ????

[fedde 311]

Update:

http://freicoin.info

This one shows demurrage live.

[Rik8119 242]

This is amazing! Well done thank you.

[fedde 311]

Throw some creds to @Skaro who played alot with the math

[Skaro 129]

... and dove deep into Abe code and found and modified the key lines. ????

[Arcurus 331]

thx for coding the block explorer with demurrage!

 

Just saw one thing, the balance of an address seems to be sometimes negative....

http://freicoin.info/address/1CvPQJiUypsARMQajjVcNfq5erxaJHNhy2

[Skaro 129]

Yeah, some checks still have to be done. Essentially, I need more comparisons against what people's  wallets say to be 100% sure it's doing the same thing, because demurrage is applied at the wallet and is not in the blockchain. I see also that it probably makes more sense for 'Amount' column to be without any demurrage adjustment. So far we only checked it with foundation coins, which is mostly all deposits.

 

Without any demurrage deduction on amounts for address 1CvPQJiUypsARMQajjVcNfq5erxaJHNhy2,

Block 172485            35000 FRC

Block 172485              5000

Block 172492           (35000)

Block 175920            (5000)

 

By 175920, that account balance should be reduced by 16.58 FRC (approx. 5000(1-2**-20)**(175920-172492). I'm not sure how it was possible to withdraw the full 5000FRC. Do you have the wallet? Can you give me a screen shot?

[Skaro 129]

Is 1CvPQJiUypsARMQajjVcNfq5erxaJHNhy2 an address at the (or any) exchange?

[Arcurus 331]

I just saw the address in one of the blocks, but i will check my balances if they are correct displayed.

Yes the amount column of an transaction should stay without demurrage. At that time it was that much Freicoins.

Just the balance of an address should display demurrage.