First up, @datadoghq, a tool that provides monitoring of servers, databases, tools, and services, through a SaaS-based data analytics platform.
You can think it like a task manager on your laptop
Using @datadoghq we keep an eye on metrics from @Tendermint_Core (e.g. if a validator double signs a transaction) and the @cosmossdk (e.g. transactions / day) to ensure the network runs smoothly & any security vulnerabilities/issues that may impact consensus are quickly resolved
@datadoghq seamlessly connects with @SlackHQ, making it easy for our team to raise flags and anticipate, avoid and mitigate issues before they arise
Next, what we've used to manage roles.
When managing a network it’s important that those building it can gain access when they need it.
For this we’ve been using @Cloudflare Teams to SSH into one of our nodes.
#SSH (Secure Shell) is a communication protocol that enables two computers to communicate by providing password or public-key based authentication and encrypted connections between two network endpoints
For projects looking for a better way to manage roles, this could useful…
Similarly, sharing secrets in a secure fashion is vital - for this we’ve @HashiCorp Vault which offers a script that copies private keys and node keys over to a vault...
You can think of this like a @lastpass or @1password for network secrets (e.g. private keys).
This way, if for example a node is accidentally deleted and the private key is deleted for a validator, it’s easy to restore it
Check out this and more, all over on our #GitHub Infra repo today
As #Cosmonauts know the @cosmossdk offers APIs for built-in modules using gRPC, REST & Tendermint RPC however we noticed a few that it can't provide, so we built them...
This collection of custom APIs can be deployed as a @Cloudflare Worker or compatible serverless platforms
1. 🧮 Total Supply
#Crypto tracking websites such as @CoinMarketCap and @coingecko require an #API endpoint for reporting the total supply of tokens in the main/primary token denomination.
We’ll cover the benefits of each in our latest #OpenSourcing thread - Day 4 of documenting our OpenSource-athon
We've used #terraform to automate our #infrastructure - essentially to complete a series of tasks in a defined order required for things like setting up a node
If you’re thinking of running your own #airdrop or community rewards programme and need a go to place for your community to retrieve their rewards, we've got you.
We’ve open sourced the community airdrop rewards site, and like what we shared yesterday, it is built using @Cloudflare Pages and designed it to be highly scalable.
Whys this?
👇👇
#Airdrop reward sites need to be more resilient to traffic spikes than most websites because, when announced, community members will tend to flock to the site to claim their rewards generating a large spike in traffic, followed by a period of much lower traffic
In the @cosmos ecosystem and need a faster way for developers and node operators to acquire #testnet tokens to test out and use the functionalities of your network?
Tired of the operational overhead of sending tokens?
This is a self-serve site that allows users to enter their #testnet address and seamlessly request tokens so they can test out the @cheqd_io network's identity functionalities
We built this using @Cloudflare pages as it provides a fast way to create serverless applications which are able to scale up and down dynamically depending on traffic, at a low cost.
Essentially when a request is made, a tiny server runs for the time needed to process it