arbitrum

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

• Direct money access detected (high risk: 1.00). This skill explicitly includes wallet/client setup with a private key and examples that send signed transactions and move funds on-chain: createRetryableTicket (L1→L2 with ETH value), depositEth (L1→L2 bridge), withdrawEth / ArbSys.withdrawEth (L2→L1 withdraw), outboundTransfer (ERC20 bridge), and calls to walletClient.writeContract / l1WalletClient.writeContract. These are direct crypto financial execution primitives (wallet signing and token/ETH transfers), not generic tooling.