cross-stakelisted

# CROSS Stake This is a reconstructed CROSS Mainnet native staking skill. The official `to-nexus/skill-cross-stake` repository is referenced by CROSS Skills but was not publicly retrievable when this skill was rebuilt. Use this skill for CROSS native staking only. Do not confuse it with `cross-rewards`, which handles WCROSS rewards-pool staking. Observed protocol note: the public staking app exposes a single delegation pool write surface. Validator data is readable through POSA API, but `delegate`/`undelegate` writes do not accept a validator argument in this reconstruction. ## Safety - Write commands sign real on-chain transactions on CROSS Chain Mainnet `612055`. - Never print, echo, or store `PRIVATE_KEY`. - Use read commands before writes. - Require explicit user confirmation before invoking write scripts with `--confirm`. - Amounts above `CONFIRM_THRESHOLD` must not be sent unless the user explicitly confirms the exact action. - Respect `MAX_STAKE_NOTIONAL` and `MIN_GAS_NATIVE_CROSS`. - Undelegation starts a cooldown; funds may not be immediately liquid. ## Configuration Create `.env` in this skill directory from `.env.example`. Important variables: - `PRIVATE_KEY`: required for writes. - `WALLET_ADDRESS`: optional for reads and signer sanity checks. - `CROSS_RPC_URL`: defaults to `https://mainnet.crosstoken.io:22001/`. - `POSA_API_URL`: defaults to `https://posa-api.crosstoken.io/api/v1`. - `DELEGATION_POOL_ADDRESS`: defaults to `0x000000068122d9bB43B4BCF5497A1