diff --git a/go.sum b/go.sum
index 917af16..5387a97 100644
--- a/go.sum
+++ b/go.sum
@@ -99,13 +99,10 @@ github.com/libp2p/go-conn-security-multistream v0.0.1 h1:XefjAQRHcnUaxKb26RGupTo
 github.com/libp2p/go-conn-security-multistream v0.0.1/go.mod h1:nc9vud7inQ+d6SO0I/6dSWrdMnHnzZNHeyUQqrAJulE=
 github.com/libp2p/go-flow-metrics v0.0.1 h1:0gxuFd2GuK7IIP5pKljLwps6TvcuYgvG7Atqi3INF5s=
 github.com/libp2p/go-flow-metrics v0.0.1/go.mod h1:Iv1GH0sG8DtYN3SVJ2eG221wMiNpZxBdp967ls1g+k8=
-github.com/libp2p/go-libp2p v0.0.2 h1:+jvgi0Zy3y4TKXJKApchCk3pCBPZf1T54z3+vKie3gw=
 github.com/libp2p/go-libp2p v0.0.2/go.mod h1:Qu8bWqFXiocPloabFGUcVG4kk94fLvfC8mWTDdFC9wE=
-github.com/libp2p/go-libp2p v0.0.4 h1:n7a5cjM86noNfeTdPCsJT9WN5uHfPtHIH23vP4zD0AA=
 github.com/libp2p/go-libp2p v0.0.4/go.mod h1:B9yfFVwbsEmGPlyJROAoqrjumbMB2n0YrgNm1intDOY=
 github.com/libp2p/go-libp2p v0.0.6 h1:68ZUM4Zz7sHSNwXqRzJFAWP6Jz07CdGY+inUr4O/2Xs=
 github.com/libp2p/go-libp2p v0.0.6/go.mod h1:GVha4XFiH3FvfC6QQYoryplldfKcucp0ThtenF+z9oU=
-github.com/libp2p/go-libp2p-autonat v0.0.2 h1:ilo9QPzNPf1hMkqaPG55yzvhILf5ZtijstJhcii+l3s=
 github.com/libp2p/go-libp2p-autonat v0.0.2/go.mod h1:fs71q5Xk+pdnKU014o2iq1RhMs9/PMaG5zXRFNnIIT4=
 github.com/libp2p/go-libp2p-autonat v0.0.3 h1:PUD+pAx8Qs9hh+Bowzxq8RCkg/Vwrz5oCFC4peixXQk=
 github.com/libp2p/go-libp2p-autonat v0.0.3/go.mod h1:fs71q5Xk+pdnKU014o2iq1RhMs9/PMaG5zXRFNnIIT4=
@@ -113,7 +110,6 @@ github.com/libp2p/go-libp2p-autonat-svc v0.0.4 h1:MVNWg0Oh6oxmY6FE+ICKIWJKtdWZVP
 github.com/libp2p/go-libp2p-autonat-svc v0.0.4/go.mod h1:6aLiQelA0CKEcPR0TvE9bqJ7U8Mc0nVdwCoho3ROdck=
 github.com/libp2p/go-libp2p-blankhost v0.0.1 h1:/mZuuiwntNR8RywnCFlGHLKrKLYne+qciBpQXWqp5fk=
 github.com/libp2p/go-libp2p-blankhost v0.0.1/go.mod h1:Ibpbw/7cPPYwFb7PACIWdvxxv0t0XCCI10t7czjAjTc=
-github.com/libp2p/go-libp2p-circuit v0.0.1 h1:DYbjyQ5ZY3QVAVYZWG4uzBQ6Wmcd1C82Bk8Q/pJlM1I=
 github.com/libp2p/go-libp2p-circuit v0.0.1/go.mod h1:Dqm0s/BiV63j8EEAs8hr1H5HudqvCAeXxDyic59lCwE=
 github.com/libp2p/go-libp2p-circuit v0.0.2 h1:wwbYslVw1aW2DAAuJxXRS5gB2clz1s23gv9NOb8iwsE=
 github.com/libp2p/go-libp2p-circuit v0.0.2/go.mod h1:zV136p4UQ76qH/Wj+X/Hivcg6sf6Yb1G7YL8o+GGj38=
@@ -174,19 +170,16 @@ github.com/libp2p/go-msgio v0.0.1 h1:znj97n5FtXGCLDwe9x8jpHmY770SW4WStBGcCDh6GJw
 github.com/libp2p/go-msgio v0.0.1/go.mod h1:63lBBgOTDKQL6EWazRMCwXsEeEeK9O2Cd+0+6OOuipQ=
 github.com/libp2p/go-reuseport v0.0.1 h1:7PhkfH73VXfPJYKQ6JwS5I/eVcoyYi9IMNGc6FWpFLw=
 github.com/libp2p/go-reuseport v0.0.1/go.mod h1:jn6RmB1ufnQwl0Q1f+YxAj8isJgDCQzaaxIFYDhcYEA=
-github.com/libp2p/go-reuseport-transport v0.0.1 h1:UIRneNxLDmEGNjGHpIiWzSWkZ5bhxMCP9x3Vh7BSc7E=
 github.com/libp2p/go-reuseport-transport v0.0.1/go.mod h1:YkbSDrvjUVDL6b8XqriyA20obEtsW9BLkuOUyQAOCbs=
 github.com/libp2p/go-reuseport-transport v0.0.2 h1:WglMwyXyBu61CMkjCCtnmqNqnjib0GIEjMiHTwR/KN4=
 github.com/libp2p/go-reuseport-transport v0.0.2/go.mod h1:YkbSDrvjUVDL6b8XqriyA20obEtsW9BLkuOUyQAOCbs=
 github.com/libp2p/go-stream-muxer v0.0.1 h1:Ce6e2Pyu+b5MC1k3eeFtAax0pW4gc6MosYSLV05UeLw=
 github.com/libp2p/go-stream-muxer v0.0.1/go.mod h1:bAo8x7YkSpadMTbtTaxGVHWUQsR/l5MEaHbKaliuT14=
-github.com/libp2p/go-tcp-transport v0.0.1 h1:WyvJVw2lYAnr6CU+GZZ4oCt06fvORlmvBlFX2+ZpZDM=
 github.com/libp2p/go-tcp-transport v0.0.1/go.mod h1:mnjg0o0O5TmXUaUIanYPUqkW4+u6mK0en8rlpA6BBTs=
 github.com/libp2p/go-tcp-transport v0.0.2 h1:EzOSRaHpyrGpJ5qe+9SaxJM1mrWlkSLFfNTufUkq0lg=
 github.com/libp2p/go-tcp-transport v0.0.2/go.mod h1:VjZFHasNJ0QiJQNNwiFDy25qyGWTXQWs8GM5DR4/L1k=
 github.com/libp2p/go-testutil v0.0.1 h1:Xg+O0G2HIMfHqBOBDcMS1iSZJ3GEcId4qOxCQvsGZHk=
 github.com/libp2p/go-testutil v0.0.1/go.mod h1:iAcJc/DKJQanJ5ws2V+u5ywdL2n12X1WbbEG+Jjy69I=
-github.com/libp2p/go-ws-transport v0.0.1 h1:9ytMqq86Xvp8rcnC/1ZNuH612eXLDglvcu4ZHseJl8s=
 github.com/libp2p/go-ws-transport v0.0.1/go.mod h1:p3bKjDWHEgtuKKj+2OdPYs5dAPIjtpQGHF2tJfGz7Ww=
 github.com/libp2p/go-ws-transport v0.0.2 h1:PtK1AoM16nm96FwPBQoq+4T4t9LdDwOhkB+mdXuGSlg=
 github.com/libp2p/go-ws-transport v0.0.2/go.mod h1:p3bKjDWHEgtuKKj+2OdPYs5dAPIjtpQGHF2tJfGz7Ww=