distribution-service

This service is responsible for the distribution of 10% of the DAOs daily received funds between all validators. This ensures that the validators always have sufficient funds to operate on the network.

Mechanics

sequenceDiagram
    loop Cronjob
        Service->>LiquidWallet: ListReceivedByAddress
        LiquidWallet-->>Service: txDetails{amount: n}
        Service-->>Service: Compare amount to last occurrence

        Service->>Planetmint: GetValidators
        Planetmint-->>Service: validators{operatorAddress: "valoper"}
        loop for every active validator
        Service->>Planetmint: GetValidatorDelegations
        Planetmint-->>Service: delegations{delegatorAddress: "valaddress"}
        end

        loop for every delegatorAddress
        Service->>R2P: GetRecieveAddress
        R2P-->>Service: liquidAddress
        end

        Service-->>Service: Calculate share per delegator address

        loop for every liquidAddress
        Service->>ShamirCoordinator: IssueTransaction
        end
    end

Execution

The service can be executed via the following go command without having it previously built:

go run cmd/rddl-claim-service/main.go

The distribution funcionality can also be triggered manually by passing the distribute flag:

go run cmd/rddl-claim-service/main.go --distribute=true

Configuration

The service needs to be configured via the ./app.toml file or environment variables. The defaults are

asset = '7add40beb27df701e02ee85089c5bc0021bc813823fedb5f1dcb5debda7f3da9' //  liquid asset
confirmations = 10 // min number of confirmations on liquid
cron = '* * * * * *' // cron expression for periodic exectution
fund-address = '' // liquid address that receives funds to distribute
planetmint-rpc-host = 'localhost:9090' // plmnt rpc host
r2p-host = 'https://testnet-r2p.rddl.io' // r2p host
rpc-host = 'localhost:18884' // elements rpc host
rpc-pass = 'password' // elements rpc password
rpc-user = 'user' // elements rpc user
shamir-host = 'http://localhost:9091' // shamir coordinator
wallet = 'dao' // read only liquid wallet

Logging

The logger defaults to "error" but can be set via environment variable to the these levels LOG_LEVEL=debug|info|warn|error

Data storage

This service stores every occurrence of a distribution in a LevelDB. It needs this to compare how much tokens have been received by the DAO wallet since the last occurrence.