Middleware service for transferring welcome and deposit bonues
This module is a part of middleware services. You can install it in 2 ways:
- through core middleware installer middleware installer
- by hands: just clone the repo, do 'npm install', set your .env - and you are ready to go
This module is used for transferring welcome and deposit bonuses (as chronobank's NEM's mosaics to user's address).
There are 2 cases, when you can recieve some mosaic's minutes on your presonal count:
- when you fill in profile
- when you make a deposit
Under the hood, this module tracks events from sc-processor. In case, we meet setHash event (which stands for user fill profile's action) or deposit event - we just grab the address of user, and amount of deposit (in case it's deposit event) - and transfer him mosaics on his NEM's address
To apply your configuration, create a .env file in root folder of repo (in case it's not present already). Below is the expamle configuration:
MONGO_ACCOUNTS_URI=mongodb://localhost:27017/data
MONGO_ACCOUNTS_COLLECTION_PREFIX=eth
RABBIT_URI=amqp://localhost:5672
RABBIT_SERVICE_NAME: 'app_eth'
NETWORK=development
WEB3_URI=/tmp/development/geth.ipc
NEM_NETWORK=-104
NEM_MOSAIC_NAME=cb:minutes
NEM_TX_FEE=9000
NEM_HOST=localhost
NEM_PORT=7890
NEM_PRIVATE_KEY=123456
NEM_PASSWORD=123
NEM_ACTIONS=welcomeBonus,timeBonus
NEM_BONUS_RATE=60
The options are presented below:
| name | description |
|---|---|
| MONGO_URI | the URI string for mongo connection |
| MONGO_DATA_URI | the URI string for mongo connection, which holds data collections (for instance, processed block's height). In case, it's not specified, then default MONGO_URI connection will be used) |
| MONGO_DATA_COLLECTION_PREFIX | the collection prefix for data collections in mongo (If not specified, then the default MONGO_COLLECTION_PREFIX will be used) |
| RABBIT_URI | rabbitmq URI connection string |
| RABBIT_SERVICE_NAME | namespace for all rabbitmq queues, like 'app_eth_transaction'. |
| NETWORK | network name (alias)- is used for connecting via ipc (see block processor section). |
| WEB3_URI | the path to ipc interface. |
| NEM_NETWORK | NEM'S network id. The default value is -104. | NEM_MOSAIC_NAME | NEM'S mosaic id. The default value is cb:minutes. | NEM_TX_FEE | NEM'S fee for the transaction. The default value is calculated with nem-sdk. | NEM_HOST | the host address of NEM's node | NEM_PORT | the port of NEM's node. | NEM_PRIVATE_KEY | NEM's private key from cold wallet, from which transfers will be emitted. | NEM_PASSWORD | NEM's password for the specified private key. Param is optional. | NEM_ACTIONS | actions, you wish to run. Optional param. The default value is welcomeBonus,timeBonus | NEM_BONUS_RATE | bonus convertation rate (is used to convert the deposit unit to mosaic's value). The default value is 60
MIT