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Add HeadId to "Greetings" message #1557

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Quantumplation opened this issue Aug 10, 2024 · 0 comments · Fixed by #1622
Closed

Add HeadId to "Greetings" message #1557

Quantumplation opened this issue Aug 10, 2024 · 0 comments · Fixed by #1622
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@ffakenz
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api Items related to the Hydra client API 💭 idea An idea or feature request

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Why

When connecting to a head, it is often helpful to know the headId. This is present in the HeadIsOpen, TxValid, etc. messages.

However, it's not in the Greetings message; That means that if we connect with ?history=no, we have no reliable message that tells us the headId.

What

Update the Greetings message to include the headId; if the hydra head is managing multiple heads, group the snapshot UTXOs by headId.

How

N/A
@Quantumplation Quantumplation added the 💭 idea An idea or feature request label Aug 10, 2024
@ch1bo ch1bo added the api Items related to the Hydra client API label Aug 28, 2024
@ffakenz ffakenz self-assigned this Sep 11, 2024
@ffakenz ffakenz mentioned this issue Sep 11, 2024
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@ffakenz ffakenz closed this as completed Sep 11, 2024
@ch1bo ch1bo reopened this Sep 11, 2024
ffakenz added a commit that referenced this issue Sep 12, 2024
@ffakenz
Add HeadId to "Greetings" message (#1622)
7d9499c 
<!-- Describe your change here -->

Closes #1557

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<!-- Consider each and tick it off one way or the other -->
* [x] CHANGELOG updated or not needed
* [x] Documentation updated or not needed
* [x] Haddocks updated or not needed
* [x] No new TODOs introduced or explained herafter
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Add HeadId to "Greetings" message cardano-scaling/hydra
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@Quantumplation @ch1bo @ffakenz