fsm: add hyperloop fsm

Author: sputn1ck

fsm/stateparser/stateparser.go

@@ -10,6 +10,7 @@ import (
 	"sort"
 
 	"github.com/lightninglabs/loop/fsm"
+	"github.com/lightninglabs/loop/hyperloop"
 	"github.com/lightninglabs/loop/instantout"
 	"github.com/lightninglabs/loop/instantout/reservation"
 )
@@ -57,6 +58,13 @@ func run() error {
 			return err
 		}
 
+	case "hyperloop":
+		hyperloop := hyperloop.FSM{}
+		err = writeMermaidFile(fp, hyperloop.GetStateMap())
+		if err != nil {
+			return err
+		}
+
 	default:
 		fmt.Println("Missing or wrong argument: fsm must be one of:")
 		fmt.Println("\treservations")

hyperloop/fsm.md

@@ -0,0 +1,45 @@
+```mermaid
+stateDiagram-v2
+[*] --> Init: OnStart
+Failed
+Init
+Init --> Failed: OnError
+Init --> Registering: OnInit
+PushHtlcNonce
+PushHtlcNonce --> WaitForReadyForHtlcSig: OnPushedHtlcNonce
+PushHtlcNonce --> Failed: OnError
+PushHtlcSig
+PushHtlcSig --> WaitForHtlcSig: OnPushedHtlcSig
+PushHtlcSig --> Failed: OnError
+PushPreimage
+PushPreimage --> WaitForReadyForSweeplessSweepSig: OnPushedPreimage
+PushPreimage --> Failed: OnError
+PushSweeplessSweepSig
+PushSweeplessSweepSig --> WaitForSweepPublish: OnPushedSweeplessSweepSig
+PushSweeplessSweepSig --> Failed: OnError
+Registering
+Registering --> WaitForPublish: OnRegistered
+Registering --> Failed: OnError
+SweepConfirmed
+WaitForConfirmation
+WaitForConfirmation --> PushHtlcNonce: OnConfirmed
+WaitForConfirmation --> Failed: OnError
+WaitForHtlcSig
+WaitForHtlcSig --> PushPreimage: OnReceivedHtlcSig
+WaitForHtlcSig --> Failed: OnError
+WaitForPublish
+WaitForPublish --> WaitForConfirmation: OnPublished
+WaitForPublish --> Failed: OnError
+WaitForReadyForHtlcSig
+WaitForReadyForHtlcSig --> PushHtlcSig: OnReadyForHtlcSig
+WaitForReadyForHtlcSig --> Failed: OnError
+WaitForReadyForSweeplessSweepSig
+WaitForReadyForSweeplessSweepSig --> PushSweeplessSweepSig: OnReadyForSweeplessSweepSig
+WaitForReadyForSweeplessSweepSig --> Failed: OnError
+WaitForSweepConfirmation
+WaitForSweepConfirmation --> SweepConfirmed: OnSweeplessSweepConfirmed
+WaitForSweepConfirmation --> Failed: OnError
+WaitForSweepPublish
+WaitForSweepPublish --> WaitForSweepConfirmation: OnSweeplessSweepPublish
+WaitForSweepPublish --> Failed: OnError
+```

scripts/fsm-generate.sh

@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
 go run ./fsm/stateparser/stateparser.go --out ./fsm/example_fsm.md --fsm example
-go run ./fsm/stateparser/stateparser.go --out ./reservation/reservation_fsm.md --fsm reservation
-go run ./fsm/stateparser/stateparser.go --out ./instantout/fsm.md --fsm instantout
+go run ./fsm/stateparser/stateparser.go --out ./instantout/reservation/reservation_fsm.md --fsm reservation
+go run ./fsm/stateparser/stateparser.go --out ./instantout/fsm.md --fsm instantout
+go run ./fsm/stateparser/stateparser.go --out ./hyperloop/fsm.md --fsm hyperloop