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How does oraclize deal with chain reorg?

As title, does oraclize deal with the case where the query transaction and callback transaction are executed in different side chains? I mean in this situation: A-B \ B'->C->D->....' ...
Troublor's user avatar
  • 169
1 vote
1 answer
347 views

Transactions and smart contracts during reorganization

I learned from this question that transactions will be reverted and rollback after chain reorganization. But after a transaction is reverted, will the sender needs to resend this transaction? Or this ...
Troublor's user avatar
  • 169
6 votes
1 answer
372 views

In what cases if any, does a transaction get lost from the network forever?

Is it possible for a transaction that was included in the pending pool across multiple nodes, to become lost from the network forever (i.e. get dropped by all nodes)? If yes, in what cases is that ...
Dcompoze's user avatar
  • 387
8 votes
2 answers
3k views

What happens to transactions in orphaned/forked blocks?

From my investigation and reading a lot about this, it seems like the transaction is just removed and the ether returns back to some address. With Bitcoin, orphaned blocks are initially accepted by ...
DeV1doR's user avatar
  • 637
8 votes
1 answer
1k views

Can a transaction get lost?

Given that I am connected to the network with at least one peer, can I be sure that a transaction I sent will be executed (either with fail or success)? Is there a possibility that it will never make ...
jeff's user avatar
  • 2,580