diff --git a/package-lock.json b/package-lock.json
index 0b59696..f5d9d22 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,6 +44,94 @@
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@@ -107,6 +195,15 @@
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       }
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+      "resolved": "https://registry.npmjs.org/@cosmjs/json-rpc/-/json-rpc-0.27.1.tgz",
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     "@cosmjs/launchpad": {
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       "resolved": "https://registry.npmjs.org/@cosmjs/launchpad/-/launchpad-0.23.0.tgz",
@@ -134,6 +231,259 @@
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+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.15.1.tgz",
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@@ -282,6 +632,11 @@
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     "@node-a-team/ts-amino": {
       "version": "0.0.1-alpha.2",
       "resolved": "https://registry.npmjs.org/@node-a-team/ts-amino/-/ts-amino-0.0.1-alpha.2.tgz",
@@ -303,6 +658,60 @@
         }
       }
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+    "@protobufjs/aspromise": {
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