Importing Multiple Watch-OneLy Ethereum Addresses Using Importaddress

Ethereum Provides a powerful tool for importing Large Numbers of Addresses Into Your Wallet or Contract. One Such Command is the Importaddress RPC method, which allows you to import multiple watch-only addresses in bulk.

In this article, we’ll explore how to use importdress to import 100+ watch-only Ethereum Addresses at Once.

The Basics

Before Diving Into The Code, Let’s Cover Some Essential Concepts:

Watch-only Addresses : These are addresses that are not required for smart contract execution but can be used in other contexts, such as creating a contract or use them input to specific functions.

* RPC (remote procedure call) : This is a messaging system that allows you to interact with ethereum nodes over the internet.

Using Importaddress

The importdress command imports one watch-only address at a time. To use it for importing multiple addresses, you’ll need to walk through each address and execute the import command separate.

`Python

Import 100+ Watch-only Ethereum Addresses Using Importaddress

importethersnft

Def Main ():

Initialize an instance of the ETHSNFT contract

SNFT = ETHSNFT.ethSnft ()

Define a list to store the input addresses

Inputs = []

Walk through each address (1-100) and import it using importdress

For I in Range (1, 101):

Create a new input object with the current address

Input_Object = snft.input (i)

Add the input object to the list of inputs

inputs.Apend (input_Object)

Execute the import command RPC method on Each Input Object

Results = []

For input in inputs:

Result = snft.importaddress ("importdress", "0x ..." + str (input.address))

results.Apend (result)

Print the imported Addresses Along With Their Corresponding Hashes and Balances

for I, (result, address) in Enumeration (ZIP (Results, inputs)):

Print (f "Address {i+1}: {address.address}, hash: {address.hash}, balance: {address.balance}")

if __name__ == "__main__":

Main ()

This script defines a main function that initializes an instance of theethnft contract and creates lists to store input addresses. It then loops through each address (1-100) using a for loop, creates an input object for each address, imports it usingimportdaddress, and adds the result to the results list.

Finally, The Script Prints Out The Imported Addresses Along With Their Corresponding Hashes and Balances.

Example output

Assuming you’ve executed this script correctly, here’s what the output might look like:

`

Address 1: 0x … 1234567890abcdef, hash: 0x … 1234567890abcdef, Balance: 100

Address 2: 0x … 9876543210fedcba, hash: 0x … 9876543210fedcba, Balance: 50

Address 3: 0x … 34567890123456789, hash: 0x … 34567890123456789, balance: 75

…

Address 100: 0x … 54321098765432109, hash: 0x … 54321098765432109, balance: 25

`

As you can see, each imported address is printed along with its its corresponding hash and balance.

optimism vesting curve