Service
Hardware Wallet Integration for dApps — Ledger and Trezor Connect
Hardware wallet users have a specific profile: Average holdings: $50,000+ (vs $2,000 for software wallet users). Highest spending power of any user segment. Security-conscious — they chose hardware specifically for security. Likely to be disappointed if your dApp does not support their wallet. Transaction amounts: A De...
// WalletConnect 2.0 already handles hardware wallets // Users connect Ledger Live or Trezor Suite → WalletConnect QR code // Your dApp code is identical for hardware and software wallets import { createConfig } from 'wagmi' import { walletConnect } from 'wagmi/connectors' const config = createConfig({ connectors: [ wa...
import { LedgerLive } from '@ledgerhq/connect-kit'; class LedgerDirectIntegration { private ledgerLive: LedgerLive; async connectLedger() { const connectKit = await import('@ledgerhq/connect-kit-loader'); const kit = await connectKit.loadConnectKit(); // Check if Ledger Live is installed const checkResult = await kit.c...
Longer confirmation time: Hardware wallet transactions require physical device confirmation. Users tap 'Sign' on your dApp → they must press a physical button on their device. Typical: 5–15 seconds. Design your UI to: Show 'Please confirm on your Ledger/Trezor' message, Not show loading spinners that timeout in 5 secon...
Common integrations: The Graph, Alchemy/Infura, OpenZeppelin Defender, and popular wallet providers.
Clarify requirements, compliance needs, architecture risks, and launch goals.
Implement core contracts, integrations, product flows, tests, and deployment automation.
Run QA, prepare audit handoff, deploy infrastructure, and support production rollout.
Yes — all major DeFi dApps support hardware wallets through their WalletConnect integration. Hardware wallet users regularly use Uniswap, Aave, and Compound. The integration is mature. Newer or custom dApps sometimes have UX issues with hardware wallet confirmation timing but not functional issues.
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