Account Management

Overview

When Dokrypt starts a local chain, it automatically creates and funds a set of test accounts. You can manage these accounts and create new ones at any time.

Default Accounts

By default, Dokrypt creates 10 accounts funded with 10,000 ETH each. Configure this in dokrypt.yaml:

settings:
  accounts: 10              # Number of accounts
  account_balance: "10000"  # ETH per account

Or per chain:

chains:
  ethereum:
    engine: anvil
    chain_id: 31337
    accounts: 20
    balance: "50000"

Listing Accounts

dokrypt accounts list

#   Address                                    Balance (ETH)
 0x70997970C51812dc3A010C7d01b50e0d17dc79C8  10000.00
 0x3C44CdDdB6a900fa2b585dd299e03d12FA4293BC  10000.00
 0x90F79bf6EB2c4f870365E785982E1f101E93b906  10000.00
 0x15d34AAf54267DB7D7c367839AAf71A00a2C6A65  10000.00
 0x9965507D1a55bcC2695C58ba16FB37d819B0A4dc  10000.00
...

Funding Accounts

Set any account’s balance:

dokrypt accounts fund 0x1234...abcd 1000

The amount is in ETH. This replaces the current balance (it doesn’t add to it).

Impersonating Accounts

Allow transactions from any address without the private key:

dokrypt accounts impersonate 0xdead...beef

Useful for:

Interacting with contracts as their owner
Simulating transactions from whale addresses
Testing governance as specific voters

Generating Accounts

Create additional funded accounts:

dokrypt accounts generate 5

Generates 5 deterministic addresses, each funded with 10,000 ETH.

Multi-Chain

All account commands support --chain for multi-chain setups:

dokrypt accounts list --chain polygon
dokrypt accounts fund 0x1234... 500 --chain arbitrum
dokrypt accounts generate 10 --chain ethereum

Account Generation

Dokrypt generates accounts deterministically from a seed. This means:

The same accounts are generated every time
Accounts are reproducible across machines
Private keys are derived using ECDSA/secp256k1
Addresses use EIP-55 checksumming

Getting Started

Core Concepts

Features

Advanced

Account Management

Overview

Default Accounts

Listing Accounts

Funding Accounts

Impersonating Accounts

Generating Accounts

Multi-Chain

Account Generation

​Overview

​Default Accounts

​Listing Accounts

​Funding Accounts

​Impersonating Accounts

​Generating Accounts

​Multi-Chain

​Account Generation

Overview

Default Accounts

Listing Accounts

Funding Accounts

Impersonating Accounts

Generating Accounts

Multi-Chain

Account Generation