alkahest-user

# Alkahest User Skill ## What is Alkahest? Alkahest is an EAS-based (Ethereum Attestation Service) escrow protocol for trustless exchanges on EVM chains. It enables: - **Token escrow** with programmable release conditions (ERC20, ERC721, ERC1155, native tokens, bundles) - **Arbiter-based validation** — release conditions are defined by arbiter contracts that check fulfillment - **Composable demands** — combine multiple conditions with AND/OR logic - **Oracle arbitration** — off-chain validation with on-chain decision submission - **Commit-reveal** — frontrunning protection for self-contained fulfillment data Supported chains: Base Sepolia, Sepolia, Ethereum mainnet. ## Roles | Role | Description | |------|-------------| | **Buyer** | Creates escrow with assets + demand (what they want in return) | | **Seller** | Fulfills the demand to collect escrowed assets | | **Oracle** | Validates fulfillment and submits on-chain decisions (for TrustedOracleArbiter) | ## CLI Setup Install globally via `npm install -g alkahest-cli`, then run commands with: ```bash alkahest [global-flags] <command> <subcommand> [options] ``` ### Authentication Provide a wallet via one of (in priority order): | Method | Flag / Env Var | |--------|---------------| | Private key flag | `--private-key 0x...` | | Mnemonic flag | `--mnemonic "word1 word2 ..."` | | Ledger USB | `--ledger [--ledger-path <path>]` | | Private key env | `ALKAHEST_PRIVATE_KEY=0x...` | | Mnemonic env | `ALKAHEST_MNEMONIC="wo...