fix: upgrade cosmos sdk version (#95)

go.mod

@@ -189,7 +189,7 @@ require (
 replace (
 	github.com/ChainSafe/go-schnorrkel => github.com/ChainSafe/go-schnorrkel v0.0.0-20200405005733-88cbf1b4c40d
 	github.com/CosmWasm/wasmd => github.com/terra-money/wasmd v0.43.0-terra
-	github.com/cosmos/cosmos-sdk => github.com/terra-money/cosmos-sdk v0.47.5-terra.rc.0
+	github.com/cosmos/cosmos-sdk => github.com/terra-money/cosmos-sdk v0.47.6-terra.0
 	github.com/cosmos/ledger-cosmos-go => github.com/terra-money/ledger-terra-go v0.11.2
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 	github.com/syndtr/goleveldb => github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7

go.sum

@@ -1131,8 +1131,8 @@ github.com/terra-money/alliance v0.3.2 h1:MuL3RBw+jXFv4io5PhaBn7jRUBvlJLUzgpD6gx
 github.com/terra-money/alliance v0.3.2/go.mod h1:HDiUexeXRUkLkLRw5jLQcHuVt1Sx43HfyVl0kfwW3JM=
 github.com/terra-money/core/v2 v2.7.0 h1:Y3otfNP8pnt92Vh3UEyRAOYXKUfGpvwdfRVb943rC0I=
 github.com/terra-money/core/v2 v2.7.0/go.mod h1:wovUCGK15+vJ1k8zKu9NdSxN/UXFEGieQA2rmIXF81c=
-github.com/terra-money/cosmos-sdk v0.47.5-terra.rc.0 h1:b92OMt/p3SbEw7L3Cn5VCJqlEh28RnHwyZJDUTPHcPE=
-github.com/terra-money/cosmos-sdk v0.47.5-terra.rc.0/go.mod h1:EHwCeN9IXonsjKcjpS12MqeStdZvIdxt3VYXhus3G3c=
+github.com/terra-money/cosmos-sdk v0.47.6-terra.0 h1:BrK2cq8W5HsMT5siVdJCFDx1vcEMm+BGN5713FEm84g=
+github.com/terra-money/cosmos-sdk v0.47.6-terra.0/go.mod h1:xTc1chW8HyUWCfrgGbjS5jNu9RzlPVrBNfbL9RmZUio=
 github.com/terra-money/ledger-terra-go v0.11.2 h1:BVXZl+OhJOri6vFNjjVaTabRLApw9MuG7mxWL4V718c=
 github.com/terra-money/ledger-terra-go v0.11.2/go.mod h1:ClJ2XMj1ptcnONzKH+GhVPi7Y8pXIT+UzJ0TNt0tfZE=
 github.com/terra-money/wasmd v0.43.0-terra h1:gxcnlW+0GsEa6qM/e7rVEiRFMiuPY/1ROw9o5cAetsw=