SWAP BETWEEN DIFFERENTS CRYPTO

Developers Cardano Projects
1

PERSONAL WALLET:
Hello Cardano world.

I develope a cardano wallet and I would like to know how could I swap my ada between different cryptos like etherium, binance, Solana, Polygon, etc. It’s been very hard to me to find documentation.
I don’t even know how to start, do I need a blockchain node from each crypto I want to swap to, or don’t?
If someome can help me to find some source code where i can reference to or some docs I would be very glad.

3

interesting challenge. The only way that I can think of to swap ADA between other blockchains is that you would have to build a bridge that would lock the native token in their respective blockchains. So yes, you would have to write a smart contract on the other block chain to lock the tokens in that block chain and have a native token on Cardano to represent the locked asset.