Blockchain-Laboratories-LLC / xrpl-hook-template

XRPL Hook Rust template

XRPL Hook Template

*Before you begin, it is highly recommended that you read the official docs carefully.

This bootstrap template allows you to write XRPL hooks in Rust.

You may need:

• Examples to view use cases

• Rust Hooks Api Documentation

• Hooks Testnet where you can create test accounts, view transactions, etc.

XRPL Hackathon 2021

This is part of the XRPL Hooks Rust project developed for XRPL Hackathon 2021.

Prerequisites

1. We need rustup if not already installed

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
source ~/.bashrc

2. Add wasm32 target

rustup target add wasm32-unknown-unknown

3. We need nodejs v12 for setting hooks to XRPL

curl -fsSL https://deb.nodesource.com/setup_12.x | sudo -E bash -
sudo apt-get install -y nodejs

Clone

Clone this repo

git clone https://github.com/otov4its/xrpl-hook-template.git
cd xrpl-hook-template/

Workflow

Step 0

Make changes in src/lib.rs

Step 1

Build

./build

The builded wasm hook is contained in the project root directory.

Step 2

Set hook

nodejs set_hook s*** hook_debug

Step 3

Check

nodejs pay s*** 1000 r***

Step 4

Goto -> "Step 0" :)

Release

nodejs set_hook s*** hook

Building examples

./build_examples

The builded wasm are contained in examples folder.

To set example hook run:

nodejs set_hook s*** examples/HOOKNAME