Questions tagged [ibc]

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3 votes
1 answer

How the IBC works exactly?

I am curious about how to transfer tokens between two chains. As I understand I need two smart contracts on different chains and a process of transfering tokens to the second chain will look like this:...
Вадим Писаренко's user avatar
1 vote
1 answer

How does EOS compare to the Ardor blockchain platform? What is EOS's version of Ardor's child chain feature?

Is there a comparison of EOS vs the Ardor blockchain platform? Ardor has the following interesting features: message sending, assets, data storage, and child chain system. What equivalent does EOS ...
Patoshi パトシ's user avatar
2 votes
0 answers

Can oracles be used to implement inter blockchain communication?

Do we need to wait for the version of eos which will support ibc for side chains or can we implement a poor man's version with external api which will listen for events on the main eos and another ...
Ami Heines's user avatar
  • 1,686
6 votes
1 answer

What are the potential fall outs of old DPOS+LIB algorithm?

In EOSIO Dawn 4.0, DPOS Last Irreversible Block Algorithm has been upgraded to DPOS 3.0 + BFT due to potential fallouts of consensus. DPOS with the last irreversible block (LIB) algorithm (as it ...
kenorb's user avatar
  • 889
9 votes
1 answer

Issue a transaction on a foreign blockchain

What is the correct way to send a transaction to the bitcoin blockchain from an EOS smart contract. Can anyone provide a code example ?
Evandro Lorenzoni's user avatar