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Topic: CryptoCoin Explorer - Coin Block Explorers. - page 20. (Read 30831 times)

full member
Activity: 467
Merit: 100
DIA | Data infrastructure for DeFi
http://www.cryptocoinexplorer.com:2750/
A server error occurred.  Please contact the administrator.
legendary
Activity: 1204
Merit: 1002
RUM AND CARROTS: A PIRATE LIFE FOR ME
Down for me as well. :-(
legendary
Activity: 1820
Merit: 1001
any news for when terracoin will be working
legendary
Activity: 1064
Merit: 1000
Cryptocoin explorer is back up. I apologize for any inconvenience.

Unfortunately the  outage will delay the revamp for a short time.
legendary
Activity: 1204
Merit: 1002
RUM AND CARROTS: A PIRATE LIFE FOR ME
Awesome!
legendary
Activity: 1064
Merit: 1000
I was curious if you could find a way to add a "Richest Addresses" feature to the explorer? I would be curious to know who the richest TRC addresses are. :-)

I will look into adding this and other features during the site revamp I am currently working on. Thanks for the suggestion.



Suggestion for Terracoin part of explorer:

User can select 20, 50, 100 or 2016 blocks listed per page, but none of those values matter with Terracoin. Values that make sense are
30, 60, 120, 150, 300, 600 and eventualy 1200.

I see no reason why this cannot be done. I will implement it during the revamp.

I am curious as to why those values make for better use?
legendary
Activity: 1064
Merit: 1000
Is their a reason why it takes so long to confirm and says for block 16/504 more blocks to be confirmed before payment. Is that by total network or by me alone ?

PPC has always used 520 confirmations for block maturity for both POW and POS blocks.

You could study the White paper, or browse the official git site.

www.ppcoin.org/static/ppcoin-paper.pdf

https://github.com/ppcoin/ppcoin

Sunny's Official thread

https://bitcointalksearch.org/topic/ann-ppc-ppcoin-released-first-long-term-energy-efficient-crypto-currency-101820


FuzzyBear PPC website:

http://ppcointalk.org/




legendary
Activity: 1820
Merit: 1001
Is their a reason why it takes so long to confirm and says for block 16/504 more blocks to be confirmed before payment. Is that by total network or by me alone ?
legendary
Activity: 1204
Merit: 1002
RUM AND CARROTS: A PIRATE LIFE FOR ME
I was curious if you could find a way to add a "Richest Addresses" feature to the explorer? I would be curious to know who the richest TRC addresses are. :-)
legendary
Activity: 1064
Merit: 1000
Well, I have thought of a couple things I can do, both of which can be done or just one or the other.

1. ABE is actually designed to handle multiple chains in a single instance. I have not perused this due to the modifications needed for PPC and FRC. I would have to code quite a large amount of conditional statements, and basically it would be like starting from square one.

Advantages - I could run 3 or 4 ABE instances, with some attached to MySQL and some attached to POSTGRES. I could then load balance incoming requests between the ABE instances.
Disadvantages - Lot of code work

2. I did a little investigation into cost, I have found it would actuality be cheaper to upgrade my Internet access and get a static address, then to continue just having a personal level of Internet access and pay separately for the VPS.
I have plenty of hardware stocked where I could make a real server which would perform much better then a VPS and a couple of commercial grade routers (older, but would work fine for this).

Advantages - Cheaper while providing better service

Disadvantages - All maintenance and security is on my shoulders, nobody to call if it all goes to crap.
legendary
Activity: 1205
Merit: 1010

Different databases and logins, but 1 database server. (Well 2 now, MySql and POSTGRES)

As of now - PPC and Feicoin are using MySql and Terracoin is using POSTGRES

If you are already using mysql & postgres those are very solid database engines so most likely it's the abe code needs some work to eliminate deadlock issues.
legendary
Activity: 1064
Merit: 1000
Hmm, the Freicoin explorer just  database deadlocked.

I would like to get a few opinions:

For a multi-process enviroment, each R/W its own database.

Is MySQL or POSTGRES a better choice? Or should I consider SQLITE?

Added: ABE is  running in Python 2.7 for each of the explorers.

Are all three explorers run on the same database instance? Which database backend are you using right now?

Different databases and logins, but 1 database server. (Well 2 now, MySql and POSTGRES)

As of now - PPC and Feicoin are using MySql and Terracoin is using POSTGRES
legendary
Activity: 1205
Merit: 1010
Hmm, the Freicoin explorer just  database deadlocked.

I would like to get a few opinions:

For a multi-process enviroment, each R/W its own database.

Is MySQL or POSTGRES a better choice? Or should I consider SQLITE?

Added: ABE is  running in Python 2.7 for each of the explorers.

Are all three explorers run on the same database instance? Which database backend are you using right now?
legendary
Activity: 1064
Merit: 1000
Hmm, the Freicoin explorer just  database deadlocked.

I would like to get a few opinions:

For a multi-process enviroment, each R/W its own database.

Is MySQL or POSTGRES a better choice? Or should I consider SQLITE?

Added: ABE is  running in Python 2.7 for each of the explorers.
legendary
Activity: 1064
Merit: 1000
UPDATE:

I have changed the database type used with the Terracoin explorer in an effort to stop the database access deadlock occurring with the explorers.

The issue seems more predominant with the Terracoin explorer, which is strange in itself as the Terracoin explorer required the least amount of modification of ABE.

I will closely monitor the change over the next few days, but hopefully this will help fix the deadlock issue occurring with all three explorers.



legendary
Activity: 1064
Merit: 1000
Terracoin part of explorer is not working for me in most cases.

Thank you for letting me know.

It appears a new set of exceptions concerning its connection with the database are starting to pop-up.

I will look onto this is issue and get it it fixed as quickly as possible.

legendary
Activity: 1064
Merit: 1000
December 27, 2012, 05:56:13 PM
#39
New coin Freicoin has been added to the explorer

Due to the unique nature of  demurrage, further modification of the explorer is needed.

WARNING: THE ADDRESS PAGE DOES NOT TAKE DEMURRAGE INTO ACCOUNT WHEN CALCULATING BALANCES
This is also causing issues with fee calculation when older coins are in the transfer, especially noticeable with large transfers

We are working on a solution, until then you can view the demurrage wikki at:

How-to-properly-handle-demurrage-in-applications

I will keep you posted in this thread.

I want to thank Maaku for his support in helping to further the functionality of the explorer.

TODO LIST:

1. Calculate demurrage in the address page
2. Related to #1, fix fee calculation to address demurrage

legendary
Activity: 1205
Merit: 1010
December 23, 2012, 07:25:23 PM
#38
Geez you are getting quite efficient with adding new coin support  Wink
legendary
Activity: 1064
Merit: 1000
December 23, 2012, 01:29:00 PM
#37
New coin Freicoin has been added to the explorer

Due to the unique nature of  demurrage, further modification of the explorer is needed.

I will keep you posted in this thread.

Good Luck Freicoin...You have some competition in the Alt-coin world. But I try to support as many as I can.   Grin
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