Substrate funding service

A TFChain Wallet account requires a minimum balance to exist and function. New TFChain users will not automatically have any tokens (also not on stellar).  Therefore an activation service for new TFChain wallets is created. It activates new TFChain wallet addresses by depositing a minimal amount of TFT (currently 1 TFT).

Installing and running

create .env file with following content:

URL=wss://substrate01.threefold.io
MNEMONIC=substrate ed25519 private words
KYC_PUBLIC_KEY=kyc service 25119 public key
ACTIVATION_AMOUNT=1

Run backend

yarn
yarn start

Endpoints

Activate

/activation/activate

Activates a Substrate account and puts 500 tokens on it.

Example: Post to localhost:3000/activation/activate

curl --header "Content-Type: application/json" \
  --request POST \
  --data '{"substrateAccountID": "some_id"}' \
  http://localhost:3000/activation/activate

Create Entity

/activation/create-entity

Creates an entity object in the griddb.

KYC

The KYC signature is currently not validated

Deployment

Build the docker image and configure following environment variables:

MNEMONIC=mnemonic words for account that activates
URL=substrate websocket url