Accounts

Accounts in a NOME environment are fully under your control. Each account has an address, a balance, a nonce, optional code, and optional metadata such as a human-readable id and role.

Declaring accounts

accounts:
  - id: deployer
    balance: 1000 ether
    role: admin
  - id: treasury
    balance: 12400 ether
  - id: relayer
    balance: 40 ether
    nonce: 12

Ids are stable references you can use in operations (from: deployer) instead of raw addresses. Addresses are derived deterministically from the environment seed, so the same specification always yields the same addresses.

Environment-authorized execution

Inside an environment, you can execute from any account without holding its private key. This is what makes it possible to reproduce a transaction from a specific address in a controlled setting. Authorization is scoped to the environment and never extends to any live network.

Importing state

An account's balance, nonce, and code can be imported from a public network at a given block, letting you reproduce a real account's state inside your environment.

nome env import env_7f3a2c --account 0x71b6…10f8 --at-block 18204113