walletconnect-staking（walletconnect 质押）

WalletConnect Staking CLI

Goal

Operate the walletconnect-staking CLI to stake/unstake WCT tokens, claim staking rewards, and check positions on Optimism (chain ID 10).

When to use

• User asks to stake WCT tokens
• User asks to unstake or withdraw staked WCT
• User asks to claim staking rewards
• User asks about their staking position, APY, or rewards
• User asks about their WCT token balance
• User mentions walletconnect-staking or WCT staking

When not to use

• User wants basic wallet connection without staking (use walletconnect skill)
• User wants to bridge or swap tokens across chains (use walletconnect skill — the swidge command)
• User is working on the staking-cli source code (just edit normally)
• User wants to interact with WCT on a chain other than Optimism

Prerequisites

• Project ID must be configured for write commands (stake, unstake, claim). Set globally with walletconnect config set project-id <id> or override per-command with WALLETCONNECT_PROJECT_ID env var.
• Binary is at packages/staking-cli/dist/cli.js (or globally linked as walletconnect-staking)
• Build first if needed: npm run build -w @walletconnect/staking-cli

Commands

# Stake WCT — locks tokens for N weeks
walletconnect-staking stake <amount> <weeks>

# Unstake — withdraw all (only after lock expires)
walletconnect-staking unstake

# Claim staking rewards
walletconnect-staking claim

# Check staking position, rewards, APY (read-only)
walletconnect-staking status --address=0x...

# Check WCT balance (read-only)
walletconnect-staking balance --address=0x...

Default workflow

For write commands (stake, unstake, claim)

1. Ensure project ID is configured (walletconnect config get project-id)
2. Run the command — CLI auto-restores session or prompts QR connection
3. The session must include Optimism (eip155:10). If the existing session doesn't, the CLI disconnects and requests a new one
4. Inform the user to confirm the transaction in their wallet app
5. Use 60s+ timeout for all wallet interaction commands

For read-only commands (status, balance)

1. Use --address=0x... to skip wallet connection entirely
2. Or let the CLI restore an existing session for the address
3. No project ID needed when using --address

Important notes

• Optimism only: All transactions happen on Optimism (chain ID 10)
• Lock duration: Stake lock time is rounded down to the nearest week boundary
• Approve flow: stake automatically checks allowance and sends an approve tx first if needed
• Existing position: stake detects existing positions and calls updateLock instead of createLock
• Unlock check: unstake refuses to run if the lock hasn't expired yet
• Read-only shortcut: status and balance work with just --address=0x..., no wallet connection needed
• APY formula: APY = max((stakeWeight / 1M) * -0.06464 + 12.0808, 0), adjusted by min(weeks, 104) / 52

Validation checklist

• Project ID is configured (walletconnect config get project-id) for write commands
• Binary is built and linked (walletconnect-staking --help works)
• Wallet session includes Optimism chain approval
• Transaction output (tx hash) is shown to the user
• Timeouts are 60s+ for wallet interaction commands
• For read-only queries, --address is used when no session is needed

Examples

Stake 100 WCT for 4 weeks

User: "Stake 100 WCT for a month"
Action: Run `walletconnect-staking stake 100 4`
Note: May send 2 transactions (approve + createLock/updateLock). Inform user to confirm each.

Check staking status

User: "What's my staking position for 0xABC...?"
Action: Run `walletconnect-staking status --address=0xABC...`
Note: No project ID or wallet connection needed.

Check WCT balance

User: "How much WCT do I have?"
Action: Run `walletconnect-staking balance --address=0x...`
Note: If no address provided, ask the user for one or use an existing session.