deps: bump SDK to v0.43.0-rc1 (#298)

* deps: bump SDK to v0.43.0-rc1

* c++

CHANGELOG.md

@@ -62,7 +62,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 * (gRPC) [tharsis#239](https://github.com/tharsis/ethermint/pull/239) Query `ChainConfig` via gRPC.
 * (rpc) [tharsis#181](https://github.com/tharsis/ethermint/pull/181) Use evm denomination for params on tx fee.
-* (deps) [tharsis#165](https://github.com/tharsis/ethermint/pull/165) Bump Cosmos SDK and Tendermint versions to [v0.42.6](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.42.6) and [v0.34.11](https://github.com/tendermint/tendermint/releases/tag/v0.34.11), respectively.
+* (deps) [tharsis#165](https://github.com/tharsis/ethermint/pull/165), [tharsis#298](https://github.com/tharsis/ethermint/pull/298) Bump Cosmos SDK and Tendermint versions to [v0.43.0-rc1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.43.0-rc1) and [v0.34.11](https://github.com/tendermint/tendermint/releases/tag/v0.34.11), respectively.
 * (evm) [tharsis#66](https://github.com/tharsis/ethermint/issues/66) Support legacy transaction types for signing.
 * (evm) [tharsis#24](https://github.com/tharsis/ethermint/pull/24) Implement metrics for `MsgEthereumTx`, state transitions, `BeginBlock` and `EndBlock`.
 * (rpc)  [#124](https://github.com/tharsis/ethermint/issues/124) Implement `txpool_content`, `txpool_inspect` and `txpool_status` RPC methods

go.mod

@@ -3,10 +3,6 @@ module github.com/tharsis/ethermint
 go 1.15
 
 require (
-	github.com/Masterminds/goutils v1.1.1 // indirect
-	github.com/Masterminds/semver v1.5.0 // indirect
-	github.com/Masterminds/sprig v2.22.0+incompatible // indirect
-	github.com/aokoli/goutils v1.1.1 // indirect
 	github.com/armon/go-metrics v0.3.9
 	github.com/aws/aws-sdk-go v1.38.21 // indirect
 	github.com/bitly/go-simplejson v0.5.0 // indirect
@@ -15,11 +11,10 @@ require (
 	github.com/bugsnag/bugsnag-go v2.1.0+incompatible // indirect
 	github.com/bugsnag/panicwrap v1.3.2 // indirect
 	github.com/cespare/cp v1.1.1 // indirect
-	github.com/cosmos/cosmos-sdk v0.43.0-rc0
+	github.com/cosmos/cosmos-sdk v0.43.0-rc1
 	github.com/cosmos/go-bip39 v1.0.0
 	github.com/cosmos/ibc-go v1.0.0-beta1
 	github.com/deckarep/golang-set v1.7.1 // indirect
-	github.com/envoyproxy/protoc-gen-validate v0.6.1 // indirect
 	github.com/ethereum/go-ethereum v1.10.3
 	github.com/gofrs/uuid v4.0.0+incompatible // indirect
 	github.com/gogo/protobuf v1.3.3
@@ -29,17 +24,12 @@ require (
 	github.com/gorilla/websocket v1.4.2
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/hashicorp/go-immutable-radix v1.3.0 // indirect
-	github.com/huandu/xstrings v1.3.2 // indirect
-	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/improbable-eng/grpc-web v0.14.0
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 // indirect
 	github.com/miguelmota/go-ethereum-hdwallet v0.0.1
-	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mwitkow/go-proto-validators v0.3.2 // indirect
 	github.com/palantir/stacktrace v0.0.0-20161112013806-78658fd2d177
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/tsdb v0.10.0 // indirect
-	github.com/pseudomuto/protoc-gen-doc v1.4.1 // indirect
 	github.com/rakyll/statik v0.1.7
 	github.com/regen-network/cosmos-proto v0.3.1
 	github.com/rjeczalik/notify v0.9.2 // indirect