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test: add probeNode devtools command #1001

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Merged
piotr-iohk merged 1 commit into from
Jun 9, 2026
Merged

test: add probeNode devtools command #1001

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40 changes: 40 additions & 0 deletions app/src/debug/java/to/bitkit/dev/DevToolsProvider.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -62,6 +62,7 @@ private sealed interface DevCommand {
fun parse(method: String, arg: String?): DevCommand? = when (method) {
CreateInvoice.METHOD -> CreateInvoice.parse(arg)
ProbeInvoice.METHOD -> ProbeInvoice.parse(arg)
ProbeNode.METHOD -> ProbeNode.parse(arg)
ProbeReadiness.METHOD -> ProbeReadiness
else -> null
}
Expand Down Expand Up @@ -126,6 +127,45 @@ private sealed interface DevCommand {
}
}

data class ProbeNode(val args: Args) : DevCommand {
companion object {
const val METHOD = "probeNode"
fun parse(arg: String?) = ProbeNode(arg.deserialize<Args>())
}

@Serializable
data class Args(
val targetName: String? = null,
val nodeId: String,
val amountMsat: ULong? = null,
val amountSats: ULong? = null,
val timeoutSeconds: Long = 90,
)

override suspend fun execute(deps: DevToolsProvider.Dependencies): DevResult {
val amountSats = args.amountSats ?: args.amountMsat?.let { msatCeilOf(it) }
?: return DevResult.Error("Probe node requires amountSats or amountMsat")
val timeout = args.timeoutSeconds.coerceAtLeast(1).seconds

Logger.info(
"Sending keysend probe for target '${args.targetName ?: "unknown"}' nodeId='${args.nodeId}' amountSats='$amountSats'",
context = TAG,
)

return deps.lightningRepo().sendProbeForNode(args.nodeId, amountSats)
.fold(
onSuccess = {
deps.lightningRepo().waitForProbeOutcome(it.paymentIds, timeout)
.fold(
onSuccess = { outcome -> outcome.toDevResult(it.paymentIds) },
onFailure = { error -> DevResult.ProbeFailure.from(error, it.paymentIds) },
)
},
onFailure = { DevResult.ProbeFailure.from(it) },
)
}
}

data object ProbeReadiness : DevCommand {
const val METHOD = "probeReadiness"

Expand Down
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