Gasless Relayer

Relayer to provide Gasless transaction to users via meta transactions without the need for refund from the call receiver.
This is currently a basic POC version of the relayer.

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Installations, Builds and Running

This project requires a .env file which should be in repo root or, available in the directory you run the code from.
The following configs are required in your .env file

PORT=3000
PRIVATE_KEY=0x7ab741b57e8d94dd7e1a29055646bafde7010f38a900f55bbd7647880faa6ee8
WEB3_PROVIDER_URL=https://mainnet.infura.io/YOUR_API_KEY

Installing dependencies for running/deployment

npm i --production

Installing all dependencies including those for development

npm i

For testing purposes mocha is used, either global or local versions of mocha can be used.

npm i -g mocha # Install mocha globally
mocha # Run the global mocha cli to run tests

For local testing

npm run test # Use the test script, which uses local mocha.

Running in deployment mode

• Will run with "node" without any resurrection software like forever
• Use this for places like Dockerfiles and others

$ npm run start

Run the project for development

• Requires devdependencies to be installed

$ npm run develop

Building the documentation

• Note that you need to have devDependencies installed to build the docs
• Docs is built using JSDocs with Docdash template
• Open "./documentation/index.html" with a browser after building the documentation

$ npm run buildDocs

Documentation

As mentioned in the section above, you can either build the latest documentation yourself locally, or alternatively, you can view it here on github pages

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License, Author and Contributing

This project is developed under the "MIT License"
Free to use this project as you see fit and do contribute your changes too!
If you have any questions feel free to contact me via email
2019 - Jaime Loeuf