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Results tagged with events
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user 33503
Solidity events and logging problems. Events allow the convenient usage of the EVM logging facilities, which in turn can be used to “call” JavaScript callbacks in the user interface of a dapp, which listen for these events.
0
votes
1
answer
412
views
Can I assume when an event is received means the transaction is 100% confirmed?
I am listening to the even using Nethereum.
May I know if an event is received means the transaction is confirmed?
If not? How can I know it is failed and perform a rollback?
- 886
1
vote
1
answer
319
views
NewEventDTO is not a valid Event Type
The solidity code
pragma solidity ^0.4.24;
event NewEvent(uint32 tag, uint32 idx);
My Nethereum code
public class NewEventDTO
{
[Parameter("uint32", "tag", 1, false)]
public uint Tag { get …
- 886
2
votes
NewEventDTO is not a valid Event Type
I have found the answer myself after downloading Nethereum source code and trying to debug myself.
The latest version requires us to put the [Event()] attribute for Event DTO
- 886
0
votes
1
answer
54
views
Complete a transaction outside of Solidity
Example for my e-commerce site:
uint public PO;
function () {
emit Purchase(PO++, msg.sender, msg.value, msg.data); // first param is indexed
}
The code above is for illustrative purpose only. …
- 886
0
votes
Events not being detected in Nethereum
I my case, I have to poll the GetAllChanges() a few times (10 sec apart) then only can get the events.
Some times two or more events arrive at the same time. …
- 886