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0 votes
2 answers
55 views

In which node is a wallet connected?

I have a question A node is needed to execute a transaction, but in which node are these wallets connected to execute a transaction? all wallets are tied to a node? or can that specific wallet be ...
Alberto Peñarrubia's user avatar
3 votes
1 answer
145 views

Transaction fee

Doesn't the transaction cost increase with the increase of Cardano price? Is there a way to keep the transaction cost constant while raising the price of the Cardano token?
aso qadrnejad's user avatar
1 vote
0 answers
95 views

Is it possible to validate on-chain if two different wallet addresses come from the same person?

My goal is: I would like to create a smart contract which would verify if unlocking transaction comes from the same person as the wallet address which is known before hand. What I have tried: I have ...
KugisMugis's user avatar