WalletDeploy

Cold wallet program management — any chain, any wallet, no middleware · walletdeploy.com

⚠️ Blind Signing Notice: Your hardware wallet will display "Unknown Instruction" for BPFLoader operations. This is expected — Tangem/Keystone firmware does not yet parse BPFLoader instructions visually. Always verify the Program ID and Buffer address in this browser before tapping.

1. Connect Hardware Wallet

Program Management

Set Buffer Authority

Transfer buffer authority to your cold wallet before upgrading. Required if buffer was created by a CLI keypair or Squads.

Buffer Address New Authority (your cold wallet address)

Connect wallet first.

Recover SOL from Buffer

Close an orphaned buffer account and recover locked SOL. Buffer authority must be your connected wallet.

Buffer Address Recipient (receives SOL back)

Connect wallet first.

Transfer Upgrade Authority

Program ID New Authority Address

Connect wallet first.

Extend Program

Extend ProgramData account size before upgrading to a larger binary.

Program ID Additional Bytes

Connect wallet first.

Upgrade Program

Write buffer from CLI first, then use Set Buffer Authority above to transfer buffer authority to your cold wallet.

Program ID Buffer Address (contains new .so) Spill Address (receives leftover lamports)

Connect wallet first.

Agent Management (CompuStable)

Emergency Shutdown (Kill Switch)

Immediately halt all trading for an agent. Settlor-only. Irreversible until reactivated.

sSLA Program ID Agent SLA PDA

Connect wallet first.

Reactivate Agent

Restore trading after emergency shutdown. Settlor-only.

sSLA Program ID Agent SLA PDA

Connect wallet first.