Take you to develop a Web3 RWA(Real World Assets) wallet from scratchUse competitions to promote project implementationRecently, I signed up for a new Polkadot Hackathon competition. The prize money for this competition is very generous. The first place is about 40,000 US dollars, but I have no idea whether I can win the prize. In fact, the main purpose of participating in the competition is to create a sense of urgency for me to promote the implementation of my idea. This time I plan to buil...