(wip) Madhur/revert go1.17 compat (#398)

* Revert "[chore] library upgrade and go upgrade (#396)"

This reverts commit 6f89200.

* revert compat changes

* update geth latest

* imports

* geth back to v1.10.16

.circleci/config.yml

@@ -16,7 +16,7 @@ version: 2.1
 executors:
   default:
     docker:
-      - image: cimg/go:1.17
+      - image: cimg/go:1.16
         user: root # go directory is owned by root
     working_directory: /go/src/github.com/coinbase/rosetta-sdk-go
     environment:

codegen.sh

@@ -212,7 +212,7 @@ done
 
 # Format client generated code
 FORMAT_GEN="gofmt -w /local/types; gofmt -w /local/client; gofmt -w /local/server"
-GOLANG_VERSION=1.17
+GOLANG_VERSION=1.16
 docker run --rm -v "${PWD}":/local \
   golang:${GOLANG_VERSION} sh -c \
-  "cd /local; make deps; ${FORMAT_GEN}; make add-license; make shorten-lines; make fix-imports; go mod tidy -compat=1.17;"
+  "cd /local; make deps; ${FORMAT_GEN}; make add-license; make shorten-lines; make fix-imports; go mod tidy;"

go.mod

@@ -1,6 +1,6 @@
 module github.com/coinbase/rosetta-sdk-go
 
-go 1.17
+go 1.16
 
 require (
 	github.com/DataDog/zstd v1.5.0
@@ -9,44 +9,24 @@ require (
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/coinbase/kryptology v1.8.0
 	github.com/dgraph-io/badger/v2 v2.2007.4
-	github.com/ethereum/go-ethereum v1.10.17
+	github.com/ethereum/go-ethereum v1.10.16
 	github.com/fatih/color v1.13.0
 	github.com/gorilla/mux v1.8.0
 	github.com/lucasjones/reggen v0.0.0-20180717132126-cdb49ff09d77
 	github.com/mitchellh/mapstructure v1.4.3
 	github.com/neilotoole/errgroup v0.1.6
 	github.com/segmentio/fasthash v1.0.3
-	github.com/stretchr/testify v1.7.1
+	github.com/stretchr/testify v1.7.0
 	github.com/tidwall/gjson v1.14.0
 	github.com/tidwall/sjson v1.2.4
 	github.com/vmihailenco/msgpack/v5 v5.3.5
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 )
 
 require (
-	filippo.io/edwards25519 v1.0.0-rc.1 // indirect
-	github.com/btcsuite/btcutil v1.0.3-0.20201208143702-a53e38424cce // indirect
-	github.com/bwesterb/go-ristretto v1.2.0 // indirect
-	github.com/cespare/xxhash v1.1.0 // indirect
-	github.com/consensys/gnark-crypto v0.5.3 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgraph-io/ristretto v0.0.3 // indirect
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
-	github.com/dustin/go-humanize v1.0.0 // indirect
-	github.com/golang/protobuf v1.4.3 // indirect
-	github.com/golang/snappy v0.0.4 // indirect
-	github.com/klauspost/compress v1.12.3 // indirect
-	github.com/mattn/go-colorable v0.1.9 // indirect
-	github.com/mattn/go-isatty v0.0.14 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.1.1 // indirect
-	github.com/tidwall/match v1.1.1 // indirect
-	github.com/tidwall/pretty v1.2.0 // indirect
-	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
-	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 // indirect
 	golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f // indirect
 	golang.org/x/sys v0.0.0-20211019181941-9d821ace8654 // indirect
 	google.golang.org/protobuf v1.25.0 // indirect
-	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )