build: add imports for go generate tools (#24682)

This adds a tools.go file to import all command packages used for
go:generate. Doing so makes it possible to execute go-based code
generators using 'go run', locking in the tool version using go.mod.
Co-authored-by: Felix Lange <fjl@twurst.com>

build/ci.go

@@ -1133,11 +1133,7 @@ func doXCodeFramework(cmdline []string) {
 	tc := new(build.GoToolchain)
 
 	// Build gomobile.
-	build.MustRun(tc.Install(GOBIN, "golang.org/x/mobile/cmd/gomobile@latest", "golang.org/x/mobile/cmd/gobind@latest"))
-
-	// Ensure all dependencies are available. This is required to make
-	// gomobile bind work because it expects go.sum to contain all checksums.
-	build.MustRun(tc.Go("mod", "download"))
+	build.MustRun(tc.Install(GOBIN, "golang.org/x/mobile/cmd/gomobile", "golang.org/x/mobile/cmd/gobind"))
 
 	// Build the iOS XCode framework
 	bind := gomobileTool("bind", "-ldflags", "-s -w", "--target", "ios", "-v", "github.com/ethereum/go-ethereum/mobile")

build/tools/tools.go

+// Copyright 2019 The go-ethereum Authors
+// This file is part of the go-ethereum library.
+//
+// The go-ethereum library is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Lesser General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// The go-ethereum library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
+
+//go:build tools
+// +build tools
+
+package tools
+
+import (
+	// Tool imports for go:generate.
+	_ "github.com/fjl/gencodec"
+	_ "github.com/golang/protobuf/protoc-gen-go"
+	_ "github.com/kevinburke/go-bindata/go-bindata"
+	_ "golang.org/x/tools/cmd/stringer"
+
+	// Tool imports for mobile build.
+	_ "golang.org/x/mobile/cmd/gobind"
+	_ "golang.org/x/mobile/cmd/gomobile"
+)

cmd/evm/internal/t8ntool/block.go

@@ -36,7 +36,7 @@ import (
 	"gopkg.in/urfave/cli.v1"
 )
 
-//go:generate gencodec -type header -field-override headerMarshaling -out gen_header.go
+//go:generate go run github.com/fjl/gencodec -type header -field-override headerMarshaling -out gen_header.go
 type header struct {
 	ParentHash  common.Hash       `json:"parentHash"`
 	OmmerHash   *common.Hash      `json:"sha3Uncles"`

cmd/evm/internal/t8ntool/execution.go

@@ -63,7 +63,7 @@ type ommer struct {
 	Address common.Address `json:"address"`
 }
 
-//go:generate gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
+//go:generate go run github.com/fjl/gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
 type stEnv struct {
 	Coinbase         common.Address                      `json:"currentCoinbase"   gencodec:"required"`
 	Difficulty       *big.Int                            `json:"currentDifficulty"`

cmd/faucet/faucet.go

@@ -17,7 +17,7 @@
 // faucet is an Ether faucet backed by a light client.
 package main
 
-//go:generate go-bindata -nometadata -o website.go faucet.html
+//go:generate go run github.com/kevinburke/go-bindata/go-bindata -nometadata -o website.go faucet.html
 //go:generate gofmt -w -s website.go
 
 import (

cmd/faucet/website.go

@@ -20,7 +20,7 @@ import (
 func bindataRead(data []byte, name string) ([]byte, error) {
 	gz, err := gzip.NewReader(bytes.NewBuffer(data))
 	if err != nil {
-		return nil, fmt.Errorf("read %q: %v", name, err)
+		return nil, fmt.Errorf("read %q: %w", name, err)
 	}
 
 	var buf bytes.Buffer
@@ -28,7 +28,7 @@ func bindataRead(data []byte, name string) ([]byte, error) {
 	clErr := gz.Close()
 
 	if err != nil {
-		return nil, fmt.Errorf("read %q: %v", name, err)
+		return nil, fmt.Errorf("read %q: %w", name, err)
 	}
 	if clErr != nil {
 		return nil, err
@@ -183,6 +183,9 @@ var _bindata = map[string]func() (*asset, error){
 	"faucet.html": faucetHtml,
 }
 
+// AssetDebug is true if the assets were built with the debug flag enabled.
+const AssetDebug = false
+
 // AssetDir returns the file names below a certain
 // directory embedded in the file by go-bindata.
 // For example if you run go-bindata on data/... and data contains the

contracts/checkpointoracle/oracle.go

@@ -17,7 +17,7 @@
 // Package checkpointoracle is a an on-chain light client checkpoint oracle.
 package checkpointoracle
 
-//go:generate abigen --sol contract/oracle.sol --pkg contract --out contract/oracle.go
+//go:generate go run ../../cmd/abigen --sol contract/oracle.sol --pkg contract --out contract/oracle.go
 
 import (
 	"errors"

core/genesis.go

@@ -39,8 +39,8 @@ import (
 	"github.com/ethereum/go-ethereum/trie"
 )
 
-//go:generate gencodec -type Genesis -field-override genesisSpecMarshaling -out gen_genesis.go
-//go:generate gencodec -type GenesisAccount -field-override genesisAccountMarshaling -out gen_genesis_account.go
+//go:generate go run github.com/fjl/gencodec -type Genesis -field-override genesisSpecMarshaling -out gen_genesis.go
+//go:generate go run github.com/fjl/gencodec -type GenesisAccount -field-override genesisAccountMarshaling -out gen_genesis_account.go
 
 var errGenesisNoConfig = errors.New("genesis has no chain configuration")
 

core/types/access_list_tx.go

@@ -22,7 +22,7 @@ import (
 	"github.com/ethereum/go-ethereum/common"
 )
 
-//go:generate go run github.com/fjl/gencodec@latest -type AccessTuple -out gen_access_tuple.go
+//go:generate go run github.com/fjl/gencodec -type AccessTuple -out gen_access_tuple.go
 
 // AccessList is an EIP-2930 access list.
 type AccessList []AccessTuple

core/types/block.go

@@ -63,7 +63,7 @@ func (n *BlockNonce) UnmarshalText(input []byte) error {
 	return hexutil.UnmarshalFixedText("BlockNonce", input, n[:])
 }
 
-//go:generate go run github.com/fjl/gencodec@latest -type Header -field-override headerMarshaling -out gen_header_json.go
+//go:generate go run github.com/fjl/gencodec -type Header -field-override headerMarshaling -out gen_header_json.go
 //go:generate go run ../../rlp/rlpgen -type Header -out gen_header_rlp.go
 
 // Header represents a block header in the Ethereum blockchain.

core/types/log.go

@@ -24,7 +24,7 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 )
 
-//go:generate go run github.com/fjl/gencodec@latest -type Log -field-override logMarshaling -out gen_log_json.go
+//go:generate go run github.com/fjl/gencodec -type Log -field-override logMarshaling -out gen_log_json.go
 
 // Log represents a contract log event. These events are generated by the LOG opcode and
 // stored/indexed by the node.

core/types/receipt.go

@@ -31,7 +31,7 @@ import (
 	"github.com/ethereum/go-ethereum/rlp"
 )
 
-//go:generate go run github.com/fjl/gencodec@latest -type Receipt -field-override receiptMarshaling -out gen_receipt_json.go
+//go:generate go run github.com/fjl/gencodec -type Receipt -field-override receiptMarshaling -out gen_receipt_json.go
 
 var (
 	receiptStatusFailedRLP     = []byte{}

eth/ethconfig/config.go

@@ -116,7 +116,7 @@ func init() {
 	}
 }
 
-//go:generate gencodec -type Config -formats toml -out gen_config.go
+//go:generate go run github.com/fjl/gencodec -type Config -formats toml -out gen_config.go
 
 // Config contains configuration options for of the ETH and LES protocols.
 type Config struct {

eth/tracers/js/internal/tracers/tracers.go

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-//go:generate go-bindata -nometadata -o assets.go -pkg tracers -ignore tracers.go -ignore assets.go ./...
+//go:generate go run github.com/kevinburke/go-bindata/go-bindata -nometadata -o assets.go -pkg tracers -ignore tracers.go -ignore assets.go ./...
 //go:generate gofmt -s -w assets.go
 
 // Package tracers contains the actual JavaScript tracer assets.

eth/tracers/logger/logger.go

@@ -59,7 +59,7 @@ type Config struct {
 	Overrides *params.ChainConfig `json:"overrides,omitempty"`
 }
 
-//go:generate gencodec -type StructLog -field-override structLogMarshaling -out gen_structlog.go
+//go:generate go run github.com/fjl/gencodec -type StructLog -field-override structLogMarshaling -out gen_structlog.go
 
 // StructLog is emitted to the EVM each cycle and lists information about the current internal state
 // prior to the execution of the statement.

go.mod

@@ -21,6 +21,7 @@ require (
 	github.com/dop251/goja v0.0.0-20211011172007-d99e4b8cbf48
 	github.com/edsrzf/mmap-go v1.0.0
 	github.com/fatih/color v1.7.0
+	github.com/fjl/gencodec v0.0.0-20220412091415-8bb9e558978c
 	github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5
 	github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff
 	github.com/go-ole/go-ole v1.2.1 // indirect
@@ -44,6 +45,7 @@ require (
 	github.com/jedisct1/go-minisign v0.0.0-20190909160543-45766022959e
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/karalabe/usb v0.0.2
+	github.com/kevinburke/go-bindata v3.23.0+incompatible
 	github.com/kylelemons/godebug v1.1.0 // indirect
 	github.com/mattn/go-colorable v0.1.8
 	github.com/mattn/go-isatty v0.0.12
@@ -61,6 +63,7 @@ require (
 	github.com/tklauser/go-sysconf v0.3.5 // indirect
 	github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef
 	golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2
+	golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/sys v0.0.0-20210816183151-1e6c022a8912
 	golang.org/x/text v0.3.7

go.sum

@@ -118,12 +118,16 @@ github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
 github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
+github.com/fjl/gencodec v0.0.0-20220412091415-8bb9e558978c h1:CndMRAH4JIwxbW8KYq6Q+cGWcGHz0FjGR3QqcInWcW0=
+github.com/fjl/gencodec v0.0.0-20220412091415-8bb9e558978c/go.mod h1:AzA8Lj6YtixmJWL+wkKoBGsLWy9gFrAzi4g+5bCKwpY=
 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5 h1:FtmdgXiUlNeRsoNMFlKLDt+S+6hbjVMEW6RGQ7aUf7c=
 github.com/fjl/memsize v0.0.0-20190710130421-bcb5799ab5e5/go.mod h1:VvhXpOYNQvB+uIk2RvXzuaQtkQJzzIx6lSBe1xv7hi0=
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+github.com/garslo/gogen v0.0.0-20170306192744-1d203ffc1f61 h1:IZqZOB2fydHte3kUgxrzK5E1fW7RQGeDwE8F/ZZnUYc=
+github.com/garslo/gogen v0.0.0-20170306192744-1d203ffc1f61/go.mod h1:Q0X6pkwTILDlzrGEckF6HKjXe48EgsY/l7K7vhY4MW8=
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff h1:tY80oXqGNY4FhTFhk+o9oFHGINQ/+vhlm8HFzi6znCI=
 github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x7DCsMOv1taUwEWCzT4cmDeAkigA5/QCwUodaVOe8Ww=
 github.com/getkin/kin-openapi v0.53.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
@@ -251,6 +255,8 @@ github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5/go.mod h1:7Id9E
 github.com/jwilder/encoding v0.0.0-20170811194829-b4e1701a28ef/go.mod h1:Ct9fl0F6iIOGgxJ5npU/IUOhOhqlVrGjyIZc8/MagT0=
 github.com/karalabe/usb v0.0.2 h1:M6QQBNxF+CQ8OFvxrT90BA0qBOXymndZnk5q235mFc4=
 github.com/karalabe/usb v0.0.2/go.mod h1:Od972xHfMJowv7NGVDiWVxk2zxnWgjLlJzE+F4F7AGU=
+github.com/kevinburke/go-bindata v3.23.0+incompatible h1:rqNOXZlqrYhMVVAsQx8wuc+LaA73YcfbQ407wAykyS8=
+github.com/kevinburke/go-bindata v3.23.0+incompatible/go.mod h1:/pEEZ72flUW2p0yi30bslSp9YqD9pysLxunQDdb2CPM=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/klauspost/compress v1.4.0/go.mod h1:RyIbtBH6LamlWaDj8nUwkbUhJ87Yi3uG0guNDohfE1A=
@@ -267,6 +273,7 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/kylelemons/godebug v0.0.0-20170224010052-a616ab194758/go.mod h1:B69LEHPfb2qLo0BaaOLcbitczOKLWTsrBG9LczfCD4k=
 github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
 github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/labstack/echo/v4 v4.2.1/go.mod h1:AA49e0DZ8kk5jTOOCKNuPR6oTnBS0dYiM4FW1e6jwpg=
@@ -312,6 +319,7 @@ github.com/oklog/ulid v1.3.1/go.mod h1:CirwcVhetQ6Lv90oh/F+FBtV6XMibvdAFo93nm5qn
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
+github.com/onsi/ginkgo v1.10.3/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
 github.com/onsi/ginkgo v1.14.0 h1:2mOpI4JVVPBN+WQRa0WKH2eXR+Ey+uK4n7Zj0aYpIQA=
 github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
@@ -433,6 +441,7 @@ golang.org/x/lint v0.0.0-20190909230951-414d861bb4ac/go.mod h1:6SW0HCj/g11FgYtHl
 golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
 golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRuDixDT3tpyyb+LUpUlRWLxfhWrs=
 golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
+golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028 h1:4+4C/Iv2U4fMZBiMCc98MG1In4gJY5YRhtpDNeDeHWs=
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
@@ -558,6 +567,7 @@ golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191125144606-a911d9008d1f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191126055441-b0650ceb63d9/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200108203644-89082a384178/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=

internal/jsre/deps/deps.go

@@ -17,5 +17,5 @@
 // Package deps contains the console JavaScript dependencies Go embedded.
 package deps
 
-//go:generate go-bindata -nometadata -pkg deps -o bindata.go bignumber.js web3.js
+//go:generate go run github.com/kevinburke/go-bindata/go-bindata -nometadata -pkg deps -o bindata.go bignumber.js web3.js
 //go:generate gofmt -w -s bindata.go

signer/fourbyte/4byte.go

@@ -147000,6 +147000,9 @@ var _bindata = map[string]func() (*asset, error){
 	"4byte.json": _4byteJson,
 }
 
+// AssetDebug is true if the assets were built with the debug flag enabled.
+const AssetDebug = false
+
 // AssetDir returns the file names below a certain
 // directory embedded in the file by go-bindata.
 // For example if you run go-bindata on data/... and data contains the

signer/fourbyte/fourbyte.go

@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-//go:generate go-bindata -nometadata -nocompress -o 4byte.go -pkg fourbyte 4byte.json
+//go:generate go run github.com/kevinburke/go-bindata/go-bindata -nometadata -nocompress -o 4byte.go -pkg fourbyte 4byte.json
 //go:generate gofmt -s -w 4byte.go
 //go:generate sh -c "sed 's#var __4byteJson#//nolint:misspell\\\n&#' 4byte.go > 4byte.go.tmp && mv 4byte.go.tmp 4byte.go"
 

tests/block_test_util.go

@@ -66,7 +66,7 @@ type btBlock struct {
 	UncleHeaders    []*btHeader
 }
 
-//go:generate gencodec -type btHeader -field-override btHeaderMarshaling -out gen_btheader.go
+//go:generate go run github.com/fjl/gencodec -type btHeader -field-override btHeaderMarshaling -out gen_btheader.go
 
 type btHeader struct {
 	Bloom            types.Bloom

tests/difficulty_test_util.go

@@ -27,7 +27,7 @@ import (
 	"github.com/ethereum/go-ethereum/params"
 )
 
-//go:generate gencodec -type DifficultyTest -field-override difficultyTestMarshaling -out gen_difficultytest.go
+//go:generate go run github.com/fjl/gencodec -type DifficultyTest -field-override difficultyTestMarshaling -out gen_difficultytest.go
 
 type DifficultyTest struct {
 	ParentTimestamp    uint64      `json:"parentTimestamp"`

tests/gen_stenv.go

@@ -18,11 +18,11 @@ func (s stEnv) MarshalJSON() ([]byte, error) {
 	type stEnv struct {
 		Coinbase   common.UnprefixedAddress `json:"currentCoinbase"   gencodec:"required"`
 		Difficulty *math.HexOrDecimal256    `json:"currentDifficulty" gencodec:"optional"`
-		Random     *math.HexOrDecimal256    `json:"currentRandom" gencodec:"optional"`
+		Random     *math.HexOrDecimal256    `json:"currentRandom"     gencodec:"optional"`
 		GasLimit   math.HexOrDecimal64      `json:"currentGasLimit"   gencodec:"required"`
 		Number     math.HexOrDecimal64      `json:"currentNumber"     gencodec:"required"`
 		Timestamp  math.HexOrDecimal64      `json:"currentTimestamp"  gencodec:"required"`
-		BaseFee    *math.HexOrDecimal256    `json:"currentBaseFee"  gencodec:"optional"`
+		BaseFee    *math.HexOrDecimal256    `json:"currentBaseFee"    gencodec:"optional"`
 	}
 	var enc stEnv
 	enc.Coinbase = common.UnprefixedAddress(s.Coinbase)
@@ -40,11 +40,11 @@ func (s *stEnv) UnmarshalJSON(input []byte) error {
 	type stEnv struct {
 		Coinbase   *common.UnprefixedAddress `json:"currentCoinbase"   gencodec:"required"`
 		Difficulty *math.HexOrDecimal256     `json:"currentDifficulty" gencodec:"optional"`
-		Random     *math.HexOrDecimal256     `json:"currentRandom" gencodec:"optional"`
+		Random     *math.HexOrDecimal256     `json:"currentRandom"     gencodec:"optional"`
 		GasLimit   *math.HexOrDecimal64      `json:"currentGasLimit"   gencodec:"required"`
 		Number     *math.HexOrDecimal64      `json:"currentNumber"     gencodec:"required"`
 		Timestamp  *math.HexOrDecimal64      `json:"currentTimestamp"  gencodec:"required"`
-		BaseFee    *math.HexOrDecimal256     `json:"currentBaseFee"  gencodec:"optional"`
+		BaseFee    *math.HexOrDecimal256     `json:"currentBaseFee"    gencodec:"optional"`
 	}
 	var dec stEnv
 	if err := json.Unmarshal(input, &dec); err != nil {

tests/state_test_util.go

@@ -76,7 +76,7 @@ type stPostState struct {
 	}
 }
 
-//go:generate gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
+//go:generate go run github.com/fjl/gencodec -type stEnv -field-override stEnvMarshaling -out gen_stenv.go
 
 type stEnv struct {
 	Coinbase   common.Address `json:"currentCoinbase"   gencodec:"required"`
@@ -98,7 +98,7 @@ type stEnvMarshaling struct {
 	BaseFee    *math.HexOrDecimal256
 }
 
-//go:generate gencodec -type stTransaction -field-override stTransactionMarshaling -out gen_sttransaction.go
+//go:generate go run github.com/fjl/gencodec -type stTransaction -field-override stTransactionMarshaling -out gen_sttransaction.go
 
 type stTransaction struct {
 	GasPrice             *big.Int            `json:"gasPrice"`