[ANN] [NFDv2] - NFD Coin - Thread locked

[peterpanda]

The things followed will be chosen one workable and simple flow
and write some script to make things more automatic

[MaWo]

I have read some documents from NXT
I think i can use these APIs to get asset Holders

1. use getTrades&asset=ASSETID to get all trade happened of one asset
2. check all BidOrder by getTransaction&transaction=BidID to get all buyer IDs
by these i can get all asset holders if they do not transfer their assets
3.  check all the buyer's asset transaction by
getAccountTransactionIds&account=accountID&type=2subtype=1
And repeat step 2-3 untill  followed all the final asset transfer

another way is use
 getAccount&account=ACCOUNTID
if i can have a list of all account in the NFD net.
is there anyway to get all account? which might make things easy

I fear you will miss transferred assets.

The method Account.getAllAccounts() is only used by GetState.java to get status information. You would have to get all transactions to know all accounts.

Sometimes ago I wrote a RichList generator. It was only a fast hack but should be a good starting point to get all shareholders of an asset. It also uses Account.getAllAccounts() and loops through every single account.
http://woll-e.net/~matthias/RichList.java

I think the API should be completely rethought, without breaking old behavior. This should be coordinated with NXT developers.

[capoeira]

wat ? No more 2 satoshis sell wall ?

 

3 sats hahah....a mirical...now this will start to move

this has already happened many times! Nobody should sell under 10-15 satoshis!

well, 2 or 3 guys here sold a lot at 2 and bought a lot at 1 sats.....those who sold to them gave thier coins for free

[MaWo]

NFDFeeBot has been shut down. It is replaced by NFD NSC assets.

NFD NSC Asset Announce
Asset name: NSC
Issuer account: NFD-BM65-Z57M-LGNK-5HCMK
Asset Id:  8537833860395844488

Asset description:
NFD Network Security Coin (NFD NSC) is an asset designed to reward forgers who help secure NFD's network. NFD NSC is distributed weekly to every block generator. Each forger gets 1 NFD NSC for every forged block that has at least 1440 confirmations. You can sell your NFD NSC using the asset exchange, where NFD devs will place buy walls between 10 and 25 NFD. The higher the price, the more incentive to let run a forging NFD node. Everyone will be able to influence the price by buying and selling NFD NSC assets alongside the devs. If you want to help out the network, you can donate by buying NFD NSC at what you consider a fair price for the forgers. Rewarding of forged blocks will start with block height 85000. Please see also NFD thread https://bitcointalk.org/index.php?topic=603932

The NSCAssetTransfer tool will run daily or weekly.
An asset transfer has always an attached message. The content of the message is a semicolon separated list of blockids which were forged by receiver account.

[armcoin]

NFDFeeBot has been shut down. It is replaced by NFD NSC assets.

NFD NSC Asset Announce
Asset name: NSC
Issuer account: NFD-BM65-Z57M-LGNK-5HCMK
Asset Id:  8537833860395844488

Asset description:
NFD Network Security Coin (NFD NSC) is an asset designed to reward forgers who help secure NFD's network. NFD NSC is distributed weekly to every block generator. Each forger gets 1 NFD NSC for every forged block that has at least 1440 confirmations. You can sell your NFD NSC using the asset exchange, where NFD devs will place buy walls between 10 and 25 NFD. The higher the price, the more incentive to let run a forging NFD node. Everyone will be able to influence the price by buying and selling NFD NSC assets alongside the devs. If you want to help out the network, you can donate by buying NFD NSC at what you consider a fair price for the forgers. Rewarding of forged blocks will start with block height 85000. Please see also NFD thread https://bitcointalk.org/index.php?topic=603932

The NSCAssetTransfer tool will run daily or weekly.
An asset transfer has always an attached message. The content of the message is a semicolon separated list of blockids which were forged by receiver account.

Very good, thanks a lot for  your hard work.

[MaWo]

NFDFeeBot has been shut down. It is replaced by NFD NSC assets.

NFD NSC Asset Announce
Asset name: NSC
Issuer account: NFD-BM65-Z57M-LGNK-5HCMK
Asset Id:  8537833860395844488

Asset description:
NFD Network Security Coin (NFD NSC) is an asset designed to reward forgers who help secure NFD's network. NFD NSC is distributed weekly to every block generator. Each forger gets 1 NFD NSC for every forged block that has at least 1440 confirmations. You can sell your NFD NSC using the asset exchange, where NFD devs will place buy walls between 10 and 25 NFD. The higher the price, the more incentive to let run a forging NFD node. Everyone will be able to influence the price by buying and selling NFD NSC assets alongside the devs. If you want to help out the network, you can donate by buying NFD NSC at what you consider a fair price for the forgers. Rewarding of forged blocks will start with block height 85000. Please see also NFD thread https://bitcointalk.org/index.php?topic=603932

The NSCAssetTransfer tool will run daily or weekly.
An asset transfer has always an attached message. The content of the message is a semicolon separated list of blockids which were forged by receiver account.

first transfer was successful:

2014-09-17 09:27:17 INFO: In total 17 assets transferred to 9 different accounts.

The source code of asset transfer tool is available in nfdcoin git repository at bitbucket:
NSCAssetTransfer on bitbucket


edit:
Only 5 assets got finaly transferred. I will look at this issue tonight.

edit2:
Now asset transfer seems to work. Because of a mistake by me, all forgers of the last 214 blocks got an additional asset as bonus.

[Nxtblg]

edit2:
Now asset transfer seems to work. Because of a mistake by me, all forgers of the last 214 blocks got an additional asset as bonus.

And some people might think we don't care about our forgers.

[MaWo]

I have read some documents from NXT
I think i can use these APIs to get asset Holders

1. use getTrades&asset=ASSETID to get all trade happened of one asset
2. check all BidOrder by getTransaction&transaction=BidID to get all buyer IDs
by these i can get all asset holders if they do not transfer their assets
3.  check all the buyer's asset transaction by
getAccountTransactionIds&account=accountID&type=2subtype=1
And repeat step 2-3 untill  followed all the final asset transfer

another way is use
 getAccount&account=ACCOUNTID
if i can have a list of all account in the NFD net.
is there anyway to get all account? which might make things easy

I fear you will miss transferred assets.

The method Account.getAllAccounts() is only used by GetState.java to get status information. You would have to get all transactions to know all accounts.

Sometimes ago I wrote a RichList generator. It was only a fast hack but should be a good starting point to get all shareholders of an asset. It also uses Account.getAllAccounts() and loops through every single account.
http://woll-e.net/~matthias/RichList.java

I think the API should be completely rethought, without breaking old behavior. This should be coordinated with NXT developers.

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

One possibility exist. You could activate debug trace for all accounts.

Code:

nxt.debugTraceAccounts=*

You will get a big nfd-trace.csv with all transactions tab-separated.
Take row 1 2 3 4 6 from file.
Search for "asset balance" in second row.
You get a list with accounts, asset ids and the current asset balance.

Code:

height"	"event"		"account"			"asset"			"asset balance"
"86754" "asset balance" "4093015566329367683"		"8537833860395844488"	"9999494"
"86754" "asset balance" "13510103993148326478"		"8537833860395844488"	"54"
"86754" "asset balance" "4093015566329367683"		"8537833860395844488"	"9999493"
"86754" "asset balance" "7680600898101588699"		"8537833860395844488"	"1"
"86809" "asset balance" "970166099509975653"		"8537833860395844488"	"56"
"86809" "asset balance" "9286011010206951429"		"8537833860395844488"	"1"

Account 4093015566329367683 (network bounty account) has 2 entries. The entries have a chronological order. Only the last value of an account have the correct value.
There is also a row with timestamps. That makes it easy to get a list of shareholder for a current time.

[jackychan]

NFD Network Security Coin is great, thanks the Devs hard works

[peterpanda]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

[MaWo]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

How do you get all accounts with the API?
I could write or modify a API call for this, if this is for you more handy.

With the debug trace approach you could  get a snapshot of shareholders for any time. This could be interesting if you like to distribute dividends to shareholders, who hold the coin to a certain time.

[peterpanda]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

How do you get all accounts with the API?
I could write or modify a API call for this, if this is for you more handy.

With the debug trace approach you could  get a snapshot of shareholders for any time. This could be interesting if you like to distribute dividends to shareholders, who hold the coin to a certain time.

I have never do a java code, so i do not know how to access the nxt.debugtrace.
I have writing some html and java-script things, so what i am much familiar with the api provided.
I can search all blocks, and search all transaction, then i can get all accounts that at least have one transaction.
this is what i planed to do, it might be slow as the blocks becomes bigger.
the other problem is use this methods, i can only find the asset distribution situation when the search happened.
however this is tolerable if i just want to distribute dividend

[MaWo]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

How do you get all accounts with the API?
I could write or modify a API call for this, if this is for you more handy.

With the debug trace approach you could  get a snapshot of shareholders for any time. This could be interesting if you like to distribute dividends to shareholders, who hold the coin to a certain time.

I have never do a java code, so i do not know how to access the nxt.debugtrace.
I have writing some html and java-script things, so what i am much familiar with the api provided.
I can search all blocks, and search all transaction, then i can get all accounts that at least have one transaction.
this is what i planed to do, it might be slow as the blocks becomes bigger.
the other problem is use this methods, i can only find the asset distribution situation when the search happened.
however this is tolerable if i just want to distribute dividend

Recently there was a commit on bitbucket. Somebody added a new API call  getAllAccounts.
Testnet: http://woll-e.net:9876/nxt?requestType=getAllAccounts

[peterpanda]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

How do you get all accounts with the API?
I could write or modify a API call for this, if this is for you more handy.

With the debug trace approach you could  get a snapshot of shareholders for any time. This could be interesting if you like to distribute dividends to shareholders, who hold the coin to a certain time.

I have never do a java code, so i do not know how to access the nxt.debugtrace.
I have writing some html and java-script things, so what i am much familiar with the api provided.
I can search all blocks, and search all transaction, then i can get all accounts that at least have one transaction.
this is what i planed to do, it might be slow as the blocks becomes bigger.
the other problem is use this methods, i can only find the asset distribution situation when the search happened.
however this is tolerable if i just want to distribute dividend

Recently there was a commit on bitbucket. Somebody added a new API call  getAllAccounts.
Testnet: http://woll-e.net:9876/nxt?requestType=getAllAccounts

Oh, Thank you, will these API been added on next release?

[MaWo]

I have looked at the problem in more detail. There is no function to get an asset balance of an account. At least I didn't found one.

I think the API is
http://localhost:8876/nxt?requestType=getAccount&account=AccountID

the response contains the asset,followed balanceQNT.

I am now trying to make a web based asset holder listing.
use the java-script and API to
first get all accounts,
list all the account's asset balance.
and finally i can get the holder and balance list of a specific assets.

How do you get all accounts with the API?
I could write or modify a API call for this, if this is for you more handy.

With the debug trace approach you could  get a snapshot of shareholders for any time. This could be interesting if you like to distribute dividends to shareholders, who hold the coin to a certain time.

I have never do a java code, so i do not know how to access the nxt.debugtrace.
I have writing some html and java-script things, so what i am much familiar with the api provided.
I can search all blocks, and search all transaction, then i can get all accounts that at least have one transaction.
this is what i planed to do, it might be slow as the blocks becomes bigger.
the other problem is use this methods, i can only find the asset distribution situation when the search happened.
however this is tolerable if i just want to distribute dividend

Recently there was a commit on bitbucket. Somebody added a new API call  getAllAccounts.
Testnet: http://woll-e.net:9876/nxt?requestType=getAllAccounts

Oh, Thank you, will these API been added on next release?

Yes it will.

[l8orre]

Recently there was a commit on bitbucket. Somebody added a new API call  getAllAccounts.
Testnet: http://woll-e.net:9876/nxt?requestType=getAllAccounts



Oh, Thank you, will these API been added on next release?

Yes it will.

Is this NFD specific or is it also in NXT?

[MaWo]

Recently there was a commit on bitbucket. Somebody added a new API call  getAllAccounts.
Testnet: http://woll-e.net:9876/nxt?requestType=getAllAccounts



Oh, Thank you, will these API been added on next release?

Yes it will.

Is this NFD specific or is it also in NXT?

It's NFD specific.

[l8orre]

ah good - I had only just seen it and was afraid I had missed something on the NXT api side!

[MaWo]

Still needs someone other API calls?

[Continental]

NFD Network Security Coin is great, thanks the Devs hard works

What is NFD Network Security Coin?