chore: apply linter fixes

.golangci.yml

@@ -0,0 +1,58 @@
+run:
+  go: "1.22.2"
+  tests: true
+  timeout: 5m
+  concurrency: 4
+
+linters:
+  enable:
+    - dogsled
+    - dupl
+    - errcheck
+    - goconst
+    - gocritic
+    - gofumpt
+    - revive
+    - gosec
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - nakedret
+    - prealloc
+    - exportloopref
+    - staticcheck
+    - stylecheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - nolintlint
+    - asciicheck
+    - exportloopref
+    - gofumpt
+    - gomodguard
+
+linters-settings:
+  dogsled:
+    max-blank-identifiers: 3
+  golint:
+    min-confidence: 0
+  maligned:
+    suggest-new: true
+  misspell:
+    locale: US
+  nolintlint:
+    allow-unused: false
+    allow-leading-space: true
+    require-explanation: false
+    require-specific: false
+  gomodguard:
+    blocked:
+      versions: # List of blocked module version constraints
+        - https://github.com/etcd-io/etcd: # Blocked module with version constraint
+            version: ">= 3.4.10 || ~3.3.23" # Version constraint, see https://github.com/Masterminds/semver#basic-comparisons
+            reason: "CVE-2020-15114; CVE-2020-15136; CVE-2020-15115" # Reason why the version constraint exists. (Optional)
+        - https://github.com/dgrijalva/jwt-go: # Blocked module with version constraint
+            version: ">= 4.0.0-preview1" # Version constraint, see https://github.com/Masterminds/semver#basic-comparisons
+            reason: "CVE-2020-26160" # Reason why the version constraint exists. (Optional)

Makefile

@@ -3,3 +3,6 @@
 dev-docs:
 	@source /opt/homebrew/opt/nvm/nvm.sh && nvm use && npm run docs:dev
 
+lint:
+	golangci-lint run --fix --out-format=line-number --issues-exit-code=0 --config .golangci.yml --color always ./...
+

go.mod

@@ -10,7 +10,6 @@ require (
 	github.com/mailru/easyjson v0.7.7
 	github.com/miguelmota/go-ethereum-hdwallet v0.1.1
 	github.com/valyala/fasthttp v1.55.0
-
 )
 
 require (
@@ -47,7 +46,7 @@ require (
 	github.com/cosmos/btcutil v1.0.5 // indirect
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
-	github.com/cosmos/gogoproto v1.4.10 // indirect
+	github.com/cosmos/gogoproto v1.4.12 // indirect
 	github.com/cosmos/iavl v0.21.0-alpha.1.0.20230904092046-df3db2d96583 // indirect
 	github.com/cosmos/ics23/go v0.10.0 // indirect
 	github.com/cosmos/ledger-cosmos-go v0.12.4 // indirect
@@ -144,7 +143,7 @@ require (
 	go.uber.org/atomic v1.10.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
 	golang.org/x/crypto v0.24.0 // indirect
-	golang.org/x/exp v0.0.0-20230905200255-921286631fa9 // indirect
+	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
 	golang.org/x/net v0.26.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/sys v0.21.0 // indirect
@@ -164,7 +163,6 @@ require (
 )
 
 replace (
-
 	// the go-ethereum-hdwallet uses an old version of the btcutil lib, should replace in the future
 	github.com/btcsuite/btcutil => github.com/btcsuite/btcd/btcutil v1.1.5
 	github.com/cosmos/cosmos-sdk => github.com/evmos/cosmos-sdk v0.47.8-evmos

go.sum

@@ -194,8 +194,8 @@ github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY
 github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=
 github.com/cosmos/gogogateway v1.2.0 h1:Ae/OivNhp8DqBi/sh2A8a1D0y638GpL3tkmLQAiKxTE=
 github.com/cosmos/gogogateway v1.2.0/go.mod h1:iQpLkGWxYcnCdz5iAdLcRBSw3h7NXeOkZ4GUkT+tbFI=
-github.com/cosmos/gogoproto v1.4.10 h1:QH/yT8X+c0F4ZDacDv3z+xE3WU1P1Z3wQoLMBRJoKuI=
-github.com/cosmos/gogoproto v1.4.10/go.mod h1:3aAZzeRWpAwr+SS/LLkICX2/kDFyaYVzckBDzygIxek=
+github.com/cosmos/gogoproto v1.4.12 h1:vB6Lbe/rtnYGjQuFxkPiPYiCybqFT8QvLipDZP8JpFE=
+github.com/cosmos/gogoproto v1.4.12/go.mod h1:LnZob1bXRdUoqMMtwYlcR3wjiElmlC+FkjaZRv1/eLY=
 github.com/cosmos/iavl v0.21.0-alpha.1.0.20230904092046-df3db2d96583 h1:3Matt7/LjZiZkIBPalYazOZcw2B05Ch14dU5TJyqJEc=
 github.com/cosmos/iavl v0.21.0-alpha.1.0.20230904092046-df3db2d96583/go.mod h1:WO7FyvaZJoH65+HFOsDir7xU9FWk2w9cHXNW1XHcl7A=
 github.com/cosmos/ibc-go/v7 v7.6.0 h1:S1G5hcIVe9go+jQV6F9+I9yy+hylbJeLiVHUmktQNrM=
@@ -893,8 +893,8 @@ golang.org/x/exp v0.0.0-20191030013958-a1ab85dbe136/go.mod h1:JXzH8nQsPlswgeRAPE
 golang.org/x/exp v0.0.0-20191129062945-2f5052295587/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20191227195350-da58074b4299/go.mod h1:2RIsYlXP63K8oxa1u096TMicItID8zy7Y6sNkU49FU4=
 golang.org/x/exp v0.0.0-20220426173459-3bcf042a4bf5/go.mod h1:lgLbSvA5ygNOMpwM/9anMpWVlVJ7Z+cHWq/eFuinpGE=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9 h1:GoHiUyI/Tp2nVkLI2mCxVkOjsbSXD66ic0XW0js0R9g=
-golang.org/x/exp v0.0.0-20230905200255-921286631fa9/go.mod h1:S2oDrQGGwySpoQPVqRShND87VCbxmc6bL1Yd2oYrm6k=
+golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
+golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
 golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=

lib/converter/hash.go

@@ -16,5 +16,5 @@ func GenerateCosmosTxHashWithBase64(txInBase64 string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return GenerateCosmosTxHash([]byte(txBytes)), nil
+	return GenerateCosmosTxHash(txBytes), nil
 }

lib/protoencoder/codec/codec.go

@@ -34,7 +34,6 @@ import (
 	revenue "github.com/evmos/evmos/v18/x/revenue/v1/types"
 	vesting "github.com/evmos/evmos/v18/x/vesting/types"
 
-	"github.com/cosmos/cosmos-sdk/types/tx"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	authTx "github.com/cosmos/cosmos-sdk/x/auth/tx"
 )

lib/smartcontract/erc20/get.go

@@ -1,9 +1,8 @@
 package erc20
 
 import (
-	"fmt"
-
 	"encoding/hex"
+	"fmt"
 	"math"
 	"math/big"
 

lib/txbuilder/contract.go

@@ -1,8 +1,6 @@
 package txbuilder
 
 import (
-	"math/big"
-
 	"github.com/ethereum/go-ethereum/accounts/abi"
 	"github.com/ethereum/go-ethereum/common"
 )

lib/types/cosmos/cosmos_block.go

@@ -2,7 +2,7 @@ package cosmos
 
 import "time"
 
-type CosmosBlockResult struct {
+type CosmosBlockResult struct { //nolint: revive
 	// Is the field "Txs" used?
 	// Txs     []any `json:"txs"`
 	BlockID struct {