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[WIP] improve(SpokePoolClient): Support restart of failed listener #1721

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@pxrl pxrl commented Jul 30, 2024

In the event that a child process terminates improperly, support restarting it with its initial lookback.

In the event that a child process terminates improperly, support
restarting it with its initial lookback.
@pxrl pxrl changed the title improve(SpokePoolClient): Support restart of failed listener [WIP] improve(SpokePoolClient): Support restart of failed listener Jul 30, 2024
@pxrl pxrl marked this pull request as draft July 30, 2024 23:04
});

// Flush all ingested deposits to protect against re-org.
// xxx this probably belongs upstream in a `protected SpokePoolClient.init()` method
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agreed with putting this into init() to avoid any missed line items

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+1

Comment on lines +125 to +127
// xxx this probably belongs upstream in a `protected SpokePoolClient.init()` method
// that is called in the constructor, such that it can be re-called by this method to
// re-initialise the same defaults.
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I will upstream this to the SDK.

nicholaspai
nicholaspai previously approved these changes Jul 30, 2024
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approving for you to merge quickly if needed

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pxrl commented Jul 30, 2024

approving for you to merge quickly if needed

👍 There's no burning need for it right now, but it's going to be important as we add more chains with more questionable websocket reliability. I'll upstream the init method first and then will circle back to this one.

* @returns void
*/
protected childExit(code?: number, signal?: string): void {
if (code === 0) {
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Is there any system defined constants (like EXIT_SUCCESS in the stdlib for C) that we can use instead of 0?

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3 participants