Raxol.Payments.Wallets.Env (Raxol Payments v0.2.0)

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Wallet that loads a private key from an environment variable.

The key must be hex-encoded (with or without 0x prefix). The address is derived from the public key at module load time.

Configuration

# Set the env var
export RAXOL_WALLET_KEY="0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"

# Use in agent config
wallet = Raxol.Payments.Wallets.Env

Custom Env Var

# Override at compile time
defmodule MyWallet do
  use Raxol.Payments.Wallets.Env, env_var: "MY_WALLET_KEY"
end