vince

Testnet Installation

https://developers.libra.org/docs/my-first-transaction Instructions for Ubuntu ruby git clone https://github.com/libra/libra.git cd libra ./scripts/dev_setup.sh ./scripts/cli/start_cli_testnet.sh ...

  • Updated about 12 hours ago by vince
Move Module

A Move module defines the rules for updating the global state of the Libra Blockchain. In the Libra protocol, a Move module is a smart contract. Each user-submitted transaction includes a transacti...

Transaction

A raw transaction contains the following fields: - Sender (account address) - Transaction script - Gas price - Maximum gas amount - Sequence number - Expiration time - A signed transaction is a raw...

  • Updated about 20 hours ago by vince
Validator Node

Alternate name: Validators. A validator is an entity of the Libra ecosystem that validates the Libra Blockchain. It receives requests from clients and runs consensus, execution, and storage. A vali...

Execution Result

Execution result of a transaction is a combination of: The new state of the set of accounts affected by the transaction. The events emitted by executing the transaction. The exit code, which indica...

Move Bytecode

Move programs are compiled into Move bytecode. Move bytecode is used to express transaction scripts and Move modules.

Move virtual machine

The Move virtual machine executes transaction scripts written in Move bytecode to produce an execution result. This result is used to update the blockchain state. The virtual machine is part of a v...

First Class Resources

The key feature of Move is the ability to define custom resource types. Resource types are used to encode safe digital assets with rich programmability. Resources are ordinary values in the languag...

  • Updated about 20 hours ago by vince
Composable Smart Contracts

Move modules define the rules for updating the global state of the Libra Blockchain. Modules fill the same niche as smart contracts in other blockchain systems. Modules declare resource types that ...

  • Updated about 20 hours ago by vince
Programmable Transactions

Each Libra transaction includes a Move transaction script that encodes the logic a validator should perform on the client's behalf (for example, to move Libra from Alice's account to Bob's account)...

  • Updated about 22 hours ago by vince
Getting Started

An account in the Libra Blockchain is a container for an arbitrary number of Move resources and Move modules Every transaction submitted to the Libra Blockchain uses a transaction script written in...

Smart Contracts

Smart contracts allow trusted transactions and agreements between anonymous parties without a central authority, legal system, or external enforcement mechanism. They make transactions traceable, t...

Getting Started

you will need a government-issued ID to sign up for an account The value of a Libra is meant to stay largely stable The Libra blockchain is open source and any developer can build apps that work wi...

Medicare

work for the 10 years (full-time) to qualify for Medicare References: - https://www.insubuy.com/medicare-for-new-immigrants-green-card-holders - https://en.wikipedia.org/wiki/Medicare(UnitedStates)

  • Updated 3 days ago by vince
Get green card for parents as a US citizen

Nice overview of the whole process (https://travel.state.gov/content/travel/en/us-visas/immigrate/the-immigrant-visa-process/after-petition-approved/begin-nat-visa-center.html) Questions: do you n...

  • Updated about 12 hours ago by vince
Accept credit card payments on your website

https://stripe.com/docs/payments/checkout/client

  • Updated 18 days ago by vince
First program

Connect Arduino board to computer and the light should turn on Open up the IDE and paste the program below. You can also get this from File > Examples > 01. Basics > Blink ```ruby // the setup func...

Get Your Kids Excited About Chores

https://biglifejournal.com/blogs/blog/effective-tips-kids-chores-responsibility

  • Updated 20 days ago by vince
Host a website for free on Amazon S3 with SSL

Create a bucket called www.example.com. It's not necessary but I also recommend turning on versioning so it's possible to rollback changes Properties > Static website hosting > Turn on Permissions ...

  • Updated 21 days ago by vince
First steps

Buy this kit (https://www.amazon.com/ELEGOO-Project-Starter-Tutorial-Arduino/dp/B01D8KOZF4) with documentation for it here (https://www.elegoo.com/download/) Download the IDE (https://www.arduino.c...