JUNGLELABᵀᴹ build on L2

- bitcoin liquid network - digital assets - NFT

JUNGLELABᵀᴹ

Tech stack summary

Front-end

• Svelte Kit reactive component framework

• Tailwind CSS UI utility classes

• LiquidJS for liquid wallet functionality

Back-end

• Postgres/Hasura for storing relational app data

• Hasura backend plus for JWT-based user auth

• IPFS for media storage and hash-based content addressing

• Fastify NodeJS api/app server

3rd-party APIs

• Esplora for Liquid blockchain data

• Liquid asset registry for token metadata

• coinos BTC/LNBTC <-> L-BTC conversion

Installation pre-requisites

• pnpm: https://pnpm.io/

• Docker: https://docs.docker.com/get-docker/

• Hasura CLI: https://hasura.io/docs/1.0/graphql/core/hasura-cli/install-hasura-cli.html#install-hasura-cli

Setup codespaces development environment

curl -L https://github.com/hasura/graphql-engine/raw/stable/cli/get.sh | bash
npm i -g pnpm
pnpm install
cd hasura
cp .env.sample .env
docker run -it -v $PWD/app:/app --entrypoint pnpm asoltys/lnft-server install
docker-compose up -d
hasura migrate apply
hasura metadata apply
hasura seeds apply
hasura metadata reload
docker exec -it ipfs ipfs config --json Gateway.PublicGateways '{ "ipfs": { "Paths": ["/ipfs", "/ipns"], "UseSubdomains": false } }'
docker exec -it ipfs ipfs config Addresses.Gateway "/ip4/0.0.0.0/tcp/8080"
sudo cp ../static/user.png storage/QmcbyjMMT5fFtoiWRJiwV8xoiRWJpSRwC6qCFMqp7EXD4Z.webp
docker exec -it ipfs ipfs add /export/QmcbyjMMT5fFtoiWRJiwV8xoiRWJpSRwC6qCFMqp7EXD4Z.webp
docker exec -it liquid elements-cli createwallet coinos
docker exec -it liquid elements-cli rescanblockchain
docker restart lapp
cd ..
pnpm dev   # site is available at http://localhost:3000/
chmod +x mine.sh
./mine.sh   # this script will run continually to mine regtest blocks, you may want to run it in a separate terminal window or tab
docker exec -it liquid elements-cli -datadir=/home/elements/.elements sendtoaddress <address> 1   # get <address> from http://localhost:3000/wallet

Setup local development environment

pnpm install
cd hasura
cp .env.sample .env
docker run -it -v $PWD/app:/app --entrypoint pnpm asoltys/lnft-server install
docker-compose up -d
hasura migrate apply
hasura metadata apply
hasura seeds apply
hasura metadata reload
docker exec -it ipfs ipfs config --json Gateway.PublicGateways '{ "ipfs": { "Paths": ["/ipfs", "/ipns"], "UseSubdomains": false } }'
docker exec -it ipfs ipfs config Addresses.Gateway "/ip4/0.0.0.0/tcp/8080"
sudo cp ../static/user.png storage/QmcbyjMMT5fFtoiWRJiwV8xoiRWJpSRwC6qCFMqp7EXD4Z.webp
docker exec -it ipfs ipfs add /export/QmcbyjMMT5fFtoiWRJiwV8xoiRWJpSRwC6qCFMqp7EXD4Z.webp
docker exec -it liquid elements-cli createwallet coinos
docker exec -it liquid elements-cli rescanblockchain
docker restart lapp
cd ..
pnpm dev   # site is available at http://localhost:3000/
chmod +x mine.sh
./mine.sh   # this script will run continually to mine regtest blocks, you may want to run it in a separate terminal window or tab
docker exec -it liquid elements-cli -datadir=/home/elements/.elements sendtoaddress <address> 1   # get <address> from http://localhost:3000/wallet