Deposit: Solana to XYZ Chain
Depositing transfers your XYZ tokens from Solana into XYZ Chain. Your tokens are locked in the bridge pool vault on Solana, and an equivalent amount is minted on XYZ Chain.
Prerequisites
- A Solana wallet (Phantom, Solflare, etc.) with XYZ tokens
- An XYZ Chain wallet (Keplr, Leap, or XYZ Wallet)
- A small amount of SOL for Solana transaction fees
Step-by-Step Guide
Connect your Solana wallet
Click the Connect Solana button at the top of the Bridge page. Select your preferred Solana wallet from the dropdown. Your XYZ token balance will appear once connected.
Register your XYZ Chain address (first time only)
If this is your first time using the bridge, you need to link your Solana wallet to an XYZ Chain address. You can either:
Connect a wallet — Click “Connect XYZ Wallet” and select Keplr, Leap, or XYZ Wallet to auto-fill your address
Enter manually — Type your XYZ Chain address (starts with xyz1, 39+ characters)
Click Register Address to create the on-chain link. This is a one-time step per wallet pair.
Each Solana wallet can only be linked to one XYZ Chain address. You cannot change this mapping after registration.
Type the amount of XYZ you want to bridge. The UI shows your available Solana balance and the minimum deposit requirement.
Click Max to fill your full available balance (minus a small buffer for gas fees).
Click Deposit and approve the transaction in your Solana wallet. The UI will show:
Approving Transaction… — Waiting for your wallet signature
Confirming on Solana… — Waiting for Solana network confirmation
After confirmation, the Deposit Status Tracker appears with your Solana transaction signature. The relayer detects your deposit, waits for finality (32 slots, ~15 seconds), and mints tokens on XYZ Chain.
Processing Time
| Step | Duration |
|---|
| Solana confirmation | ~5 seconds |
| Finality wait (32 slots) | ~15 seconds |
| Relayer detection + mint | ~5-10 seconds |
| Total | ~30 seconds |
What Happens Under the Hood
1. Your XYZ tokens transfer from your wallet → pool vault on Solana
2. The bridge program emits a DepositEvent
3. The relayer's PoolMonitor detects the event
4. After 32-slot finality, the relayer's XyzExecutor mints tokens on XYZ Chain
5. Minted tokens appear in your registered XYZ Chain address
Only deposit amounts above the minimum (currently 1 XYZ). Deposits below the minimum will be rejected by the bridge program.
Next Steps
