address
— the address to check the balance of
quantity or tag
— the integer of a block encoded as hexadecimal or the string with:
latest
— the most recent block in the blockchain and the current state of the blockchain at the most recent blockearliest
— the earliest available or genesis block.pending
— the pending state and transactions block. The current state of transactions that have been broadcast to the network but have not yet been included in a block.quantity
— the integer value of the current balance in Weieth_getBalance
code exampleseth_getBalance
is to check the balance of an account for a program that scans the balance periodically and fills up the account when the balance drops below a certain value.
Here’s an example of how you can achieve this in web3.js:
accountAddress
variable holds the address for which you want to check the balance. The minimumBalance
variable holds the minimum balance in Wei you want to check against.
The checkBalance
function takes an address as an argument and returns the balance of the account in Wei. The fillUp
function takes the balance as an argument and converts the minimum balance from Wei to ETH using the fromWei
method from the web3.js utility library, and checks if the balance is below the minimum balance.
checkBalance
and fillUp
functions to convert the balance from Wei to ETH using the fromWei
method, and log the balance and the result of the check to the console.
In summary, this script allows you to easily check the balance of an account on the Arbitrum network and take action if the balance falls below a specified minimum.The account balance.
The response is of type object
.