Better-Pro smart contract wallets

Account abstraction features

Better-Pro is committed to providing a seamless and user-friendly experience for all our users. That’s why we have integrated account abstraction features into our platform. This innovative technology simplifies multiple process

• Paymaster model (no gas fees paid up-front).

• Simplifies token swaps with no need for token approvals.

• Users can pay gas fees with any token, not just ETH

• Option to sponsor gas fees for other users.

• User can pay gas for other chain without bridging the token

• Ability to log in with web2 authentication methods like Twitter or Discord.

• Provides a seamless and user-friendly experience for interacting with the blockchain.

• Saves users time and money by streamlining the token swap process and reducing gas fees.

By implementing these account abstraction features, Holdstation is taking a significant step towards creating a more inclusive and accessible platform for all users.

Cross-chain wallet

Better-Pro supports multiple EVM-based chains, allowing users to access a wide range of assets and services. For popular blockchains as Ethereum (ETH), Binance Smart Chain (BSC), Polygon (MATIC), Fantom (FTM), Avalanche (AVAX), Arbitrum (ARB), Optimism (OPT), For new chains such as zkEVM, zkSync Era, Linea, Base, users can now enjoy lightning-fast transactions with a 5% transaction fees.

To create cross-chain wallet, in the near term we will follow Chainlink’s Cross-Chain Interoperability Protocol (CCIP). This is a new generalized cross-chain communication protocol that provides smart contract developers with the ability to transfer data and tokens across blockchain networks in a trust-minimized manner. Currently, applications deployed across multiple blockchains suffer from the fragmentation of assets, liquidity, and users. With CCIP, developers can utilize token transfers and arbitrary messaging to enable the creation of decentralized applications that are composed of multiple different smart contracts deployed across multiple different blockchain networks that interoperate to create a single unified application. This Web3 design pattern is known as the cross-chain smart contract.

Crypto on ramp, off ramp services

Better-Pro utilizes the crypto on-ramps and off-ramps services. These are the processes of transferring money between crypto and fiat. On-ramping is the process of using your regular, fiat money (probably your debit card) to buy some crypto. Conversely, off-ramping is when you “cash out” of crypto, converting your coins or tokens back into fiat money, or sometimes goods and services. There are a number of different options for both on and off-ramping – these options are not symmetrical. The process of transferring money between crypto and fiat is essentially moving value between two totally separate monetary systems, with different rules and dynamics, and entry requirements1. Crypto ramps are key components in achieving Web3’s true potential. An on-ramp is any platform that facilitates users to acquire crypto assets or enter their markets. On the other hand, an off-ramp is a platform that facilitates a user to dispose of crypto assets or exit their markets. Some platforms perform both of these two functions.