eos9cat

Smart Contract Development on EOS - Vlog - Part 1

Do you want to know more about Smart Contract Development on EOS? The first part is UP. Go to https://bit.ly/2wA3Req to learn more! . . . vancouver vancouverbc ...

Merkley — The dApp Store (EOS Wallet)

EOS9CAT would love to introduce our EOS wallet and dApp Store “Merkley” to you all. Here is a short video to showcase how our EOS Mobile wallet works including ...

NEWS: EOSIO Release 1.2.2 has been released!

This release provides bug fixes and non-critical security fixes. Description of the Issues Fix Null-pointer Dereference for Stalled Producers (5286) 397659b&nbs...

How to BUY and SELL RAM

What is the whole big deal about RAM? We often see the word "RAM" juxtaposed next to EOS on THE daily crypto newsfeed, but what the heck is RAM anyway and why s...

Best Practice: Role of EOS Node

- Best Practice: Role of EOS Node - Briefing - Discussion - Learning Notes - BONUS Briefing When EOS9CAT prepared the EOS nodes before the EOS main net launch d...

NEWS: V1.1.4 has been released!

This release provides bug fixes and regression tests. Description of the Issues Ambiguous CPU billing of scheduled transactions (5068) in 5001 the ability to bi...

Smart Contract Development on EOS - Part 2

What happened last time ... In the previous section of series - [Getting Ready for Smart Contract Development on EOS](), we took a deep dive in setting up the c...

NEWS: V1.1.3 has been released!

Description of the Issues Bugfixes The removal of subjective leeway time for scheduled transactions in Version 1.1.2 exposed a latent bug in validation logic th...

NEWS: V1.1.1 has been released!

The release of v1.1.1 provides critical security updates previously disclosed to existing EOSIO-based blockchain custodians as well as non-critical security upd...

NEWS: V1.1.2 has been released!

The release of v1.1.2 provides non-critical security updates, bug fixes and minor improvements. Description of the Issues This release addresses the following i...

Last Week in Crypto (July 23–29, 2018)

🏦Finance Ministers and Central Bank Governors Optimistic About Cryptos; 🚀Hashflare, Cloud-Based Mining Service Shuts Down Bitcoin Mining Contracts; 🤑PanteraC...

Getting Ready for Smart Contract Development on EOS - Part 1

Introduction EOS being a newborn in blockchain space, promises to deliver vertical and horizontal scaling of decentralized applications unmatched by the other B...

POD evicted and unable to be launched again!

Briefing When we did the regular check on our official EOS node on the main-net, we found that one full node was evicted and can't be launched again. Obviously,...

How to build BP like a Boss - Part 2 - Database Dirty Flag "Why and How"

nodeos - the right way to start/stop Most of the EOS node infrastructures in the community are built on top of docker. So do we. One of the most common and chal...

NEWS: V1.0.10 has been released!!

MongoDB Plugin - The MongoDB Plugin eosio::mongodbplugin is an optional plugin that provides archiving of blockchain data into a MongoDB. This creates a read-on...

EOS FALSE ACCOUNT SECURITY RISK ALERT

Slow fog security team warns: If the EOS wallet developer doesn't judge node confirmation strictly, such as at least 15 confirmation nodes, to tell the user tha...

Last Week in Crypto:

₿ Tom Lee Warns WallStreet: Bitcoin Price to Hit $22K by Year’s End; 🎓 This Harvard-MIT Founded Startup Wants to Be the Catalyst for Transforming Our Research ...

Happy One Month to The EOS Mainnet!!

https://cdn.steemitimages.com/DQmf5ExmJzgrvCS398b7m2SEYu5fzf4HWcQ8DhsjFuSxePT/one%20month%20of%20mainnet.png Happy One Month!!  The EOS mainnet has been li...

NEWS: V1.0.10 has been released!!

NEWS: V1.0.10 has been released!! This release addresses these issues:  - Relax Host header Validation  - Proper http-alias for Docker services &...

HOW TO CLAIM YOUR BP REWARD!

BLOCK PRODUCER REWARDS In the EOS ecosystem, Block Producers replace the concept of “miners” as the custodians of the network, running the underlying netwo...