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Deterministic Addresses

How LazaiTrader gives you the same wallet address on every blockchain.

The Problem with Multi-Chain​

Traditionally, deploying a smart contract on different blockchains results in different addresses:

Chain A: 0xabc123...
Chain B: 0xdef456...
Chain C: 0x789xyz...

This creates problems:

  • Confusing to manage multiple addresses
  • Risk of sending to wrong address on wrong chain
  • Harder to track total portfolio

Our Solution: Same Address Everywhere​

LazaiTrader uses CREATE2 deployment to give you the same Smart Contract Wallet address on every supported chain:

Metis:    0x1234567890abcdef1234567890abcdef12345678
Zircuit:  0x1234567890abcdef1234567890abcdef12345678
Ethereum: 0x1234567890abcdef1234567890abcdef12345678
Base:     0x1234567890abcdef1234567890abcdef12345678
          ↑ Same address on all chains!

What This Means for You​

Simplified Management​

  • One address to remember - Works on all chains
  • No confusion - Can't mix up chain-specific addresses
  • Future-proof - New chains will use the same address

Safer Deposits​

  • Send to the same address regardless of chain
  • Less risk of sending to wrong address
  • Consistent experience across networks

Portfolio Clarity​

  • All holdings linked to one address
  • Easy to verify on any block explorer
  • Clear ownership across chains

How It Works (Simplified)​

info

This section explains the technology at a high level. You don't need to understand this to use LazaiTrader.

Normal Contract Deployment​

Address = hash(deployer, nonce)
         ↑ Different each time

Regular deployments depend on the nonce (transaction count), which differs per chain.

CREATE2 Deployment​

Address = hash(factory, salt, code)
         ↑ Predictable!

CREATE2 uses:

  • Factory address - Same on all chains
  • Salt - Derived from your wallet address
  • Code - Same contract on all chains

Since all inputs are the same, the output address is the same.

The Magic​

Your EOA: 0x742d35Cc...

Salt = hash(0x742d35Cc..., "LazaiTrader_v1")

SCW Address = CREATE2(factory, salt, walletCode)
            = 0x1234567890...  ← Same everywhere!

Pre-Deployment Verification​

Before we deploy your SCW, the system:

  1. Calculates the expected address
  2. Verifies it matches on all chains
  3. Deploys only if addresses match
  4. Confirms deployment success

This ensures your address is truly deterministic.

Cross-Chain Safety​

What's Guaranteed​

PropertyGuaranteed
Same address on all deployed chains✅ Yes
Same owner (your EOA)✅ Yes
Same security rules✅ Yes
Same withdrawal destination✅ Yes

What to Know​

ConsiderationDetails
Chain must be supportedNot all chains have factory yet
Factory must be deployedWe handle this
Gas for deploymentWe pay, you don't

Current Deployment Status​

ChainFactory DeployedYour SCW Ready
Metis Andromeda✅ Yes✅ Auto-deployed
Zircuit✅ Yes⏳ Coming soon
Ethereum🔜 Planned-
Base🔜 Planned-

Practical Benefits​

Scenario 1: Adding a New Chain​

When we add support for a new chain:

  • Your address is already known
  • Just needs deployment transaction
  • Same address, no changes needed

Scenario 2: Sending from Any Source​

Whether you send from:

  • A centralized exchange
  • Another wallet
  • A friend

Same address works on any supported chain.

Scenario 3: Recovery​

If you need to recover funds:

  • Address is predictable from your EOA
  • Can verify on any chain
  • No dependency on LazaiTrader records

Technical Note​

warning

Important: While the address is the same, you must deposit on an active chain. Just because the address exists doesn't mean the trading infrastructure is live on that chain yet.

Only deposit on chains shown as "Active" in /deposit.

FAQs​

Can I predict my SCW address before registration?​

Technically yes, but we handle this automatically. Your SCW address is shown after /deposit.

What if the factory gets upgraded?​

Factory upgrades would create new addresses. We maintain backward compatibility - your existing SCW continues working.

Is this standard Ethereum technology?​

Yes. CREATE2 is a standard EVM opcode available on all Ethereum-compatible chains.

Further Reading​