chore: finish removing all exported *SortJSON usages

CHANGELOG.md

@@ -38,6 +38,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+### Improvements
+
+* (all) [#16497](https://github.com/cosmos/cosmos-sdk/pull/16497) Removed all exported vestiges of `sdk.MustSortJSON` and `sdk.SortJSON`.
+
 ### API Breaking Changes
 
 * (x/distribution) [#16440](https://github.com/cosmos/cosmos-sdk/pull/16440) use collections for `DelegatorWithdrawAddresState`:

types/utils.go

@@ -2,7 +2,6 @@ package types
 
 import (
 	"encoding/binary"
-	"encoding/json"
 	"fmt"
 	"time"
 
@@ -11,34 +10,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 )
 
-// SortedJSON takes any JSON and returns it sorted by keys. Also, all white-spaces
-// are removed.
-// This method can be used to canonicalize JSON to be returned by GetSignBytes,
-// e.g. for the ledger integration.
-// If the passed JSON isn't valid it will return an error.
-func SortJSON(toSortJSON []byte) ([]byte, error) {
-	var c interface{}
-	err := json.Unmarshal(toSortJSON, &c)
-	if err != nil {
-		return nil, err
-	}
-	js, err := json.Marshal(c)
-	if err != nil {
-		return nil, err
-	}
-	return js, nil
-}
-
-// MustSortJSON is like SortJSON but panic if an error occurs, e.g., if
-// the passed JSON isn't valid.
-func MustSortJSON(toSortJSON []byte) []byte {
-	js, err := SortJSON(toSortJSON)
-	if err != nil {
-		panic(err)
-	}
-	return js
-}
-
 // Uint64ToBigEndian - marshals uint64 to a bigendian byte slice so it can be sorted
 func Uint64ToBigEndian(i uint64) []byte {
 	b := make([]byte, 8)

types/utils_test.go

@@ -23,53 +23,6 @@ func (s *utilsTestSuite) SetupSuite() {
 	s.T().Parallel()
 }
 
-func (s *utilsTestSuite) TestSortJSON() {
-	cases := []struct {
-		unsortedJSON string
-		want         string
-		wantErr      bool
-	}{
-		// simple case
-		{
-			unsortedJSON: `{"cosmos":"foo", "atom":"bar",  "tendermint":"foobar"}`,
-			want:         `{"atom":"bar","cosmos":"foo","tendermint":"foobar"}`, wantErr: false,
-		},
-		// failing case (invalid JSON):
-		{
-			unsortedJSON: `"cosmos":"foo",,,, "atom":"bar",  "tendermint":"foobar"}`,
-			want:         "",
-			wantErr:      true,
-		},
-		// genesis.json
-		{
-			unsortedJSON: `{"consensus_params":{"block_size_params":{"max_bytes":22020096,"max_txs":100000,"max_gas":-1},"tx_size_params":{"max_bytes":10240,"max_gas":-1},"block_gossip_params":{"block_part_size_bytes":65536},"evidence_params":{"max_age":100000}},"validators":[{"pub_key":{"type":"AC26791624DE60","value":"c7UMMAbjFuc5GhGPy0E5q5tefy12p9Tq0imXqdrKXwo="},"power":100,"name":""}],"app_hash":"","genesis_time":"2018-05-11T15:52:25.424795506Z","chain_id":"test-chain-Q6VeoW","app_state":{"accounts":[{"address":"718C9C23F98C9642569742ADDD9F9AB9743FBD5D","coins":[{"denom":"Token","amount":1000},{"denom":"stake","amount":50}]}],"stake":{"pool":{"total_supply":50,"bonded_shares":"0","unbonded_shares":"0","bonded_pool":0,"unbonded_pool":0,"inflation_last_time":0,"inflation":"7/100"},"params":{"inflation_rate_change":"13/100","inflation_max":"1/5","inflation_min":"7/100","goal_bonded":"67/100","max_validators":100,"bond_denom":"stake"},"candidates":null,"bonds":null}}}`,
-			want:         `{"app_hash":"","app_state":{"accounts":[{"address":"718C9C23F98C9642569742ADDD9F9AB9743FBD5D","coins":[{"amount":1000,"denom":"Token"},{"amount":50,"denom":"stake"}]}],"stake":{"bonds":null,"candidates":null,"params":{"bond_denom":"stake","goal_bonded":"67/100","inflation_max":"1/5","inflation_min":"7/100","inflation_rate_change":"13/100","max_validators":100},"pool":{"bonded_pool":0,"bonded_shares":"0","inflation":"7/100","inflation_last_time":0,"total_supply":50,"unbonded_pool":0,"unbonded_shares":"0"}}},"chain_id":"test-chain-Q6VeoW","consensus_params":{"block_gossip_params":{"block_part_size_bytes":65536},"block_size_params":{"max_bytes":22020096,"max_gas":-1,"max_txs":100000},"evidence_params":{"max_age":100000},"tx_size_params":{"max_bytes":10240,"max_gas":-1}},"genesis_time":"2018-05-11T15:52:25.424795506Z","validators":[{"name":"","power":100,"pub_key":{"type":"AC26791624DE60","value":"c7UMMAbjFuc5GhGPy0E5q5tefy12p9Tq0imXqdrKXwo="}}]}`,
-			wantErr:      false,
-		},
-		// from the TXSpec:
-		{
-			unsortedJSON: `{"chain_id":"test-chain-1","sequence":1,"fee_bytes":{"amount":[{"amount":5,"denom":"photon"}],"gas":10000},"msg_bytes":{"inputs":[{"address":"696E707574","coins":[{"amount":10,"denom":"atom"}]}],"outputs":[{"address":"6F7574707574","coins":[{"amount":10,"denom":"atom"}]}]},"alt_bytes":null}`,
-			want:         `{"alt_bytes":null,"chain_id":"test-chain-1","fee_bytes":{"amount":[{"amount":5,"denom":"photon"}],"gas":10000},"msg_bytes":{"inputs":[{"address":"696E707574","coins":[{"amount":10,"denom":"atom"}]}],"outputs":[{"address":"6F7574707574","coins":[{"amount":10,"denom":"atom"}]}]},"sequence":1}`,
-			wantErr:      false,
-		},
-	}
-
-	for tcIndex, tc := range cases {
-		tc := tc
-		got, err := sdk.SortJSON([]byte(tc.unsortedJSON))
-		if tc.wantErr {
-			s.Require().NotNil(err, "tc #%d", tcIndex)
-			s.Require().Panics(func() { sdk.MustSortJSON([]byte(tc.unsortedJSON)) })
-		} else {
-			s.Require().Nil(err, "tc #%d, err=%s", tcIndex, err)
-			s.Require().NotPanics(func() { sdk.MustSortJSON([]byte(tc.unsortedJSON)) })
-			s.Require().Equal(got, sdk.MustSortJSON([]byte(tc.unsortedJSON)))
-		}
-
-		s.Require().Equal(string(got), tc.want)
-	}
-}
-
 func (s *utilsTestSuite) TestTimeFormatAndParse() {
 	cases := []struct {
 		RFC3339NanoStr     string

x/auth/migrations/legacytx/stdsign.go

@@ -46,6 +46,20 @@ type StdSignDoc struct {
 
 var RegressionTestingAminoCodec *codec.LegacyAmino
 
+// Deprecated: please delete this code eventually.
+func mustSortJSON(bz []byte) []byte {
+	var c any
+	err := json.Unmarshal(bz, &c)
+	if err != nil {
+		panic(err)
+	}
+	js, err := json.Marshal(c)
+	if err != nil {
+		panic(err)
+	}
+	return js
+}
+
 // StdSignBytes returns the bytes to sign for a transaction.
 // Deprecated: Please use x/tx/signing/aminojson instead.
 func StdSignBytes(chainID string, accnum, sequence, timeout uint64, fee StdFee, msgs []sdk.Msg, memo string, tip *tx.Tip) []byte {
@@ -55,7 +69,7 @@ func StdSignBytes(chainID string, accnum, sequence, timeout uint64, fee StdFee,
 	msgsBytes := make([]json.RawMessage, 0, len(msgs))
 	for _, msg := range msgs {
 		bz := RegressionTestingAminoCodec.MustMarshalJSON(msg)
-		msgsBytes = append(msgsBytes, sdk.MustSortJSON(bz))
+		msgsBytes = append(msgsBytes, mustSortJSON(bz))
 	}
 
 	var stdTip *StdTip
@@ -81,7 +95,7 @@ func StdSignBytes(chainID string, accnum, sequence, timeout uint64, fee StdFee,
 		panic(err)
 	}
 
-	return sdk.MustSortJSON(bz)
+	return mustSortJSON(bz)
 }
 
 // Deprecated: StdSignature represents a sig

x/genutil/client/cli/init.go

@@ -60,7 +60,7 @@ func displayInfo(info printInfo) error {
 		return err
 	}
 
-	_, err = fmt.Fprintf(os.Stderr, "%s\n", sdk.MustSortJSON(out))
+	_, err = fmt.Fprintf(os.Stderr, "%s\n", out)
 
 	return err
 }