What problem does it solve? Managing Ethereum wallets safely is error-prone: leaked private keys, misconfigured multisigs, and outdated assumptions about account abstraction cause real fund losses. This Skill provides current, guardrail-heavy guidance for creating, managing, and transacting with Ethereum wallets. ## Core Features & Use Cases - Wallet Type Guidance: Covers EOAs, smart contract wallets, Safe multisig setups, EIP-7702 delegated EOAs, and ERC-4337 account abstraction with current deployment status and contract addresses. - Security Guardrails: Enforces rules against committing secrets to Git, extracting keys without permission, and moving funds without human confirmation, plus safe transaction patterns with gas estimation and spending limits. - Use Case: An AI agent needs to send transactions on behalf of a user. This Skill directs it to use a 2-of-3 Safe with the agent as one signer, load keys from environment variables or keystores, and require human approval above a spending threshold. ## Quick Start Ask the agent to set up a Safe multisig wallet for automated transactions with human recovery controls.
