node-funder

README

node-funder

Node funder is tool to fund (top up) bee nodes up to the specified amount. It can fund all nodes in k8s namespace or it can fund only specified addresses.

run node-funder

Arguments

• chainNodeEndpoint - RPC URL of blockchain node (Infura API URL)
• walletKey - private key of wallet which will be used to fund nodes (hex encoded string value).
• specify one argument:
  • namespace - the k8s namespace to fund all nodes in this namespace, or
  • addresses - comma separated list of wallet addresses (hex encoded string value) to fund wallets directly
• minSwarm - min amount of Swarm tokens node should have (on mainnet this is xBZZ). Node is not funded if it already has more then specified.
• minNative - min amount of blockchain native tokens node should have (on mainnet this is xDAI). Node is not funded if it already has more then specified.

Command examples

Fund nodes in k8s namespace

## Fund nodes in k8s namespace to have at least 10 Swarm and 0.5 native tokens

go run ./cmd -chainNodeEndpoint={...} -walletKey={...} -namespace={...} -minSwarm=10 -minNative=0.5

## example
## go run ./cmd -chainNodeEndpoint="wss://goerli.infura.io/ws/v3/apikey" -walletKey="aaabbccddeeffdfd391e07b86b63ff7558ad711fed058461d0e4ceaae3cbebf16a" -namespace="testnet" -minSwarm=10 -minNative=0.5

Fund addresses

## Fund wallet addresses to have at least 10 Swarm and 0.5 native tokens

go run ./cmd -chainNodeEndpoint={...} -walletKey={...} -addresses={...} -minSwarm=10 -minNative=0.5

## example
## go run ./cmd -chainNodeEndpoint="wss://goerli.infura.io/ws/v3/apikey" -walletKey="aaabbccddeeffdfd391e07b86b63ff7558ad711fed058461d0e4ceaae3cbebf16a" -addresses="0x4C4E453E72aF9939A27cac5a09ba583d72c4DfF0,0x4C4E453E72aF9939A27cac5a09ba583d72c4DfF0" -minSwarm=10 -minNative=0.5