# Get Playground Wallet Addresses

By

Travis Horn

In order to simulate some contracts in the Playground you'll need to know the public key hash of the wallets. You can use the REPL inside a particular week's project to get simulated wallet key hashes.

Change into the plutus-apps directory

cd plutus-apps

Start a Nix shell

nix-shell

Change into the week's code directory

cd ~/plutus-pioneer-program/code/week03

Start the REPL

cabal repl

Import the Wallet.Emulator module

import Wallet.Emulator

Get the address of various wallets by number

knownWallet 1
Wallet 872cb83b5ee40eb23bfdab1772660c822a48d491

knowWallet 2
Wallet 7ce812d7a4770bbf58004067665c3a48f28ddd58

Get the hash of a wallet

mockWalletPaymentPubKeyHash $ knownWallet 1
a2c20c77887ace1cd986193e4e75babd8993cfd56995cd5cfce609c2

The first few playground wallets as of Plutus Pioneer Program Cohort 3 Week 3