Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &

Tangem Wallet Pack of 2 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's &
Key item features Ultimate Security: Generates a private key that remains on the card, safeguarding crypto and NFTs from hackers with EAL6+ certification and audited firmware. Versatile Compatibility: Manages over 13,000 tokens across 70+ blockchains, supporting DeFi, NFTs, and DeEx without wires, Bluetooth, or USB. Effortless Operation: Utilizes NFC for secure transactions via a mobile device and the Tangem app, enabling buying and selling crypto with various payment methods. Smart Backup: Features a second Tangem Wallet as a backup, eliminating the need for paper, pictures, or seed phrases for recovery. Durable Design: Boasts IP68 protection against environmental conditions, ensuring longevity and robust physical security. Comprehensive Support: Compatible with Bitcoin, Ethereum, Solana, XRP, USDT, and over 6,000 cryptocurrencies, integrating with dApps and WalletConnect.

LBANK

LBANK

Introduction of cryptocurrency payments. Generation of child addresses of a cryptocurrency wallet

There is a task: to introduce payment with bitcoins. I found a way to generate addresses for the same wallet. And now I want to make sure that each user has his own address to which he will send the crypt. And then I know that there is a gap limit - this is when only the first 20 addresses are scanned.

I have some questions:

  1. Does the gap limit relate to my problems? After all, I generate addresses programmatically myself.
  2. What happens if, for example, I connect to my wallet in Trust Wallet? Will I see a crypt on my balance sheet that has arrived at the child addresses?
  3. How does Trust Wallet relate to the gap limit? I know so far that Ledger uses a gap limit


from Recent Questions - Bitcoin Stack Exchange https://ift.tt/0BSPwna
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