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lntest: add SuspendNode

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This commit is contained in:
Johan T. Halseth 2018-08-09 10:03:15 +02:00
parent 53d319ad10
commit 52941cec53
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1 changed files with 15 additions and 1 deletions
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14
lntest/harness.go
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@ -556,6 +556,20 @@ func (n *NetworkHarness) RestartNode(node *HarnessNode, callback func() error) e
return node.start(n.lndErrorChan) return node.start(n.lndErrorChan)
} }
// SuspendNode stops the given node and returns a callback that can be used to
// start it again.
func (n *NetworkHarness) SuspendNode(node *HarnessNode) (func() error, error) {
if err := node.stop(); err != nil {
return nil, err
}
restart := func() error {
return node.start(n.lndErrorChan)
}
return restart, nil
}
// ShutdownNode stops an active lnd process and returns when the process has // ShutdownNode stops an active lnd process and returns when the process has
// exited and any temporary directories have been cleaned up. // exited and any temporary directories have been cleaned up.
func (n *NetworkHarness) ShutdownNode(node *HarnessNode) error { func (n *NetworkHarness) ShutdownNode(node *HarnessNode) error {