From aa6681017e70252b960ae67d9b0e9308219aa865 Mon Sep 17 00:00:00 2001
From: Thomas Kerin <me@thomaskerin.io>
Date: Sat, 24 Apr 2021 02:22:42 +0100
Subject: [PATCH] delete unused class WitnessCollectionMutator

---
 .../Mutator/WitnessCollectionMutator.php      | 108 ------------------
 1 file changed, 108 deletions(-)
 delete mode 100644 src/Transaction/Mutator/WitnessCollectionMutator.php

diff --git a/src/Transaction/Mutator/WitnessCollectionMutator.php b/src/Transaction/Mutator/WitnessCollectionMutator.php
deleted file mode 100644
index 4da336936..000000000
--- a/src/Transaction/Mutator/WitnessCollectionMutator.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace BitWasp\Bitcoin\Transaction\Mutator;
-
-use BitWasp\Bitcoin\Script\ScriptWitnessInterface;
-
-class WitnessCollectionMutator extends AbstractCollectionMutator
-{
-
-    /**
-     * @param ScriptWitnessInterface[] $inputs
-     */
-    public function __construct(array $inputs)
-    {
-        /** @var InputMutator[] $set */
-        $set = [];
-        foreach ($inputs as $i => $input) {
-            $set[$i] = new InputMutator($input);
-        }
-
-        $this->set = \SplFixedArray::fromArray($set, false);
-    }
-
-    /**
-     * @return InputMutator
-     */
-    public function current()
-    {
-        return $this->set->current();
-    }
-
-    /**
-     * @param int $offset
-     * @return InputMutator
-     */
-    public function offsetGet($offset): InputMutator
-    {
-        if (!$this->set->offsetExists($offset)) {
-            throw new \OutOfRangeException('Input does not exist');
-        }
-
-        return $this->set->offsetGet($offset);
-    }
-
-    /**
-     * @return ScriptWitnessInterface[]
-     */
-    public function done(): array
-    {
-        $set = [];
-        foreach ($this->set as $mutator) {
-            $set[] = $mutator->done();
-        }
-
-        return $set;
-    }
-
-    /**
-     * @param int $start
-     * @param int $length
-     * @return $this
-     */
-    public function slice(int $start, int $length)
-    {
-        $end = $this->set->getSize();
-        if ($start > $end || $length > $end) {
-            throw new \RuntimeException('Invalid start or length');
-        }
-
-        $this->set = \SplFixedArray::fromArray(array_slice($this->set->toArray(), $start, $length), false);
-        return $this;
-    }
-
-    /**
-     * @return $this
-     */
-    public function null()
-    {
-        $this->slice(0, 0);
-        return $this;
-    }
-
-    /**
-     * @param ScriptWitnessInterface $witness
-     * @return $this
-     */
-    public function add(ScriptWitnessInterface $witness)
-    {
-        $size = $this->set->getSize();
-        $this->set->setSize($size + 1);
-
-        $this->set[$size] = new InputMutator($witness);
-        return $this;
-    }
-
-    /**
-     * @param int $i
-     * @param ScriptWitnessInterface $input
-     * @return $this
-     */
-    public function set(int $i, ScriptWitnessInterface $input)
-    {
-        $this->set[$i] = new InputMutator($input);
-        return $this;
-    }
-}