diff --git a/01-btc-payments/package-lock.json b/01-btc-payments/package-lock.json
index 43892f1..cfabb66 100644
--- a/01-btc-payments/package-lock.json
+++ b/01-btc-payments/package-lock.json
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@@ -2591,15 +1512,6 @@
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@@ -2638,135 +1550,62 @@
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@@ -2774,76 +1613,42 @@
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@@ -2851,74 +1656,25 @@
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@@ -2926,65 +1682,28 @@
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@@ -2993,49 +1712,42 @@
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@@ -3044,146 +1756,100 @@
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