refactor(client/v2): remove gov dependency (backport #22867)

client/v2/autocli/msg.go

@@ -5,7 +5,6 @@ import (
 	"context"
 	"fmt"
 
-	gogoproto "github.com/cosmos/gogoproto/proto"
 	"github.com/spf13/cobra"
 	"google.golang.org/protobuf/proto"
 	"google.golang.org/protobuf/reflect/protoreflect"
@@ -14,16 +13,13 @@ import (
 	autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
 	"cosmossdk.io/client/v2/autocli/flag"
 	"cosmossdk.io/client/v2/internal/flags"
+	"cosmossdk.io/client/v2/internal/governance"
 	"cosmossdk.io/client/v2/internal/print"
 	"cosmossdk.io/client/v2/internal/util"
 	v2tx "cosmossdk.io/client/v2/tx"
 	addresscodec "cosmossdk.io/core/address"
 	"cosmossdk.io/core/transaction"
 
-	// the following will be extracted to a separate module
-	// https://github.com/cosmos/cosmos-sdk/issues/14403
-	govcli "cosmossdk.io/x/gov/client/cli"
-	govtypes "cosmossdk.io/x/gov/types"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 
 	"github.com/cosmos/cosmos-sdk/client"
@@ -188,7 +184,7 @@ func (b *Builder) BuildMsgMethodCommand(descriptor protoreflect.MethodDescriptor
 
 	// set gov proposal flags if command is a gov proposal
 	if options.GovProposal {
-		govcli.AddGovPropFlagsToCmd(cmd)
+		governance.AddGovPropFlagsToCmd(cmd)
 		cmd.Flags().Bool(flags.FlagNoProposal, false, "Skip gov proposal and submit a normal transaction")
 	}
 
@@ -203,7 +199,7 @@ func (b *Builder) handleGovProposal(
 	addressCodec addresscodec.Codec,
 	fd protoreflect.FieldDescriptor,
 ) error {
-	govAuthority := authtypes.NewModuleAddress(govtypes.ModuleName)
+	govAuthority := authtypes.NewModuleAddress(governance.ModuleName)
 	authority, err := addressCodec.BytesToString(govAuthority.Bytes())
 	if err != nil {
 		return fmt.Errorf("failed to convert gov authority: %w", err)
@@ -216,7 +212,7 @@ func (b *Builder) handleGovProposal(
 		return fmt.Errorf("failed to set signer on message, got %q: %w", signerFromFlag, err)
 	}
 
-	proposal, err := govcli.ReadGovPropCmdFlags(signer, cmd.Flags())
+	proposal, err := governance.ReadGovPropCmdFlags(signer, cmd.Flags())
 	if err != nil {
 		return err
 	}
@@ -227,7 +223,7 @@ func (b *Builder) handleGovProposal(
 	msg := dynamicpb.NewMessage(input.Descriptor())
 	proto.Merge(msg, input.Interface())
 
-	if err := proposal.SetMsgs([]gogoproto.Message{msg}); err != nil {
+	if err := governance.SetGovMsgs(proposal, msg); err != nil {
 		return fmt.Errorf("failed to set msg in proposal %w", err)
 	}
 

client/v2/go.mod

@@ -7,8 +7,7 @@ require (
 	cosmossdk.io/core v1.0.0-alpha.6 // main
 	cosmossdk.io/depinject v1.1.0
 	cosmossdk.io/x/bank v0.0.0-20240226161501-23359a0b6d91
-	cosmossdk.io/x/gov v0.0.0-20231113122742-912390d5fc4a
-	cosmossdk.io/x/tx v1.0.0-alpha.3 // main
+	cosmossdk.io/x/tx v1.0.0-alpha.3
 	github.com/cosmos/cosmos-proto v1.0.0-beta.5
 	github.com/cosmos/cosmos-sdk v0.52.0
 	github.com/spf13/cobra v1.8.1
@@ -184,6 +183,5 @@ replace (
 	// pseudo version lower than the latest tag
 	cosmossdk.io/store => cosmossdk.io/store v1.0.0-rc.0.0.20241204123127-eb3bf8b0469d // main
 	cosmossdk.io/x/bank => ./../../x/bank
-	cosmossdk.io/x/gov => ./../../x/gov
 	cosmossdk.io/x/staking => ./../../x/staking
 )

client/v2/go.sum

@@ -24,8 +24,6 @@ cosmossdk.io/schema v0.4.0 h1:TrBs5BUnGqniAwEBVsjiisrAk3h3DK/zHLU1O8fRnO0=
 cosmossdk.io/schema v0.4.0/go.mod h1:RDAhxIeNB4bYqAlF4NBJwRrgtnciMcyyg0DOKnhNZQQ=
 cosmossdk.io/store v1.0.0-rc.0.0.20241204123127-eb3bf8b0469d h1:KQM4Q6kjwlM4HuDZRV8/ZDXX3whjfStndYNTsRrbboQ=
 cosmossdk.io/store v1.0.0-rc.0.0.20241204123127-eb3bf8b0469d/go.mod h1:oZBBY4BrkYnghr6MFL0MP5mGqpkPedHcWkXwXddd6tU=
-cosmossdk.io/x/protocolpool v0.0.0-20230925135524-a1bc045b3190 h1:XQJj9Dv9Gtze0l2TF79BU5lkP6MkUveTUuKICmxoz+o=
-cosmossdk.io/x/protocolpool v0.0.0-20230925135524-a1bc045b3190/go.mod h1:7WUGupOvmlHJoIMBz1JbObQxeo6/TDiuDBxmtod8HRg=
 cosmossdk.io/x/tx v1.0.0-alpha.3 h1:+55/JFH5QRqnFhOI2heH3DKsaNL0RpXcJOQNzUvHiaQ=
 cosmossdk.io/x/tx v1.0.0-alpha.3/go.mod h1:h4pQ/j6Gfu8goB1R3Jbl4qY4RjYVNAsoylcleTXdSRg=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=

client/v2/internal/governance/gov.go

@@ -0,0 +1,99 @@
+package governance
+
+import (
+	"fmt"
+
+	gogoproto "github.com/cosmos/gogoproto/proto"
+	gogoprotoany "github.com/cosmos/gogoproto/types/any"
+	"github.com/spf13/cobra"
+	"github.com/spf13/pflag"
+	"google.golang.org/protobuf/types/known/anypb"
+
+	govv1 "cosmossdk.io/api/cosmos/gov/v1"
+	"cosmossdk.io/client/v2/internal/coins"
+)
+
+const (
+	// ModuleName is the name of the governance module name.
+	// It should match the module name of the cosmossdk.io/x/gov module.
+	ModuleName = "gov"
+
+	FlagDeposit   = "deposit"
+	FlagMetadata  = "metadata"
+	FlagTitle     = "title"
+	FlagSummary   = "summary"
+	FlagExpedited = "expedited"
+)
+
+// AddGovPropFlagsToCmd adds governance proposal flags to the provided command.
+func AddGovPropFlagsToCmd(cmd *cobra.Command) {
+	cmd.Flags().String(FlagDeposit, "", "The deposit to include with the governance proposal")
+	cmd.Flags().String(FlagMetadata, "", "The metadata to include with the governance proposal")
+	cmd.Flags().String(FlagTitle, "", "The title to put on the governance proposal")
+	cmd.Flags().String(FlagSummary, "", "The summary to include with the governance proposal")
+	cmd.Flags().Bool(FlagExpedited, false, "Whether to expedite the governance proposal")
+}
+
+// ReadGovPropCmdFlags parses a MsgSubmitProposal from the provided context and flags.
+func ReadGovPropCmdFlags(proposer string, flagSet *pflag.FlagSet) (*govv1.MsgSubmitProposal, error) {
+	rv := &govv1.MsgSubmitProposal{}
+
+	deposit, err := flagSet.GetString(FlagDeposit)
+	if err != nil {
+		return nil, fmt.Errorf("could not read deposit: %w", err)
+	}
+	if len(deposit) > 0 {
+		rv.InitialDeposit, err = coins.ParseCoinsNormalized(deposit)
+		if err != nil {
+			return nil, fmt.Errorf("invalid deposit: %w", err)
+		}
+	}
+
+	rv.Metadata, err = flagSet.GetString(FlagMetadata)
+	if err != nil {
+		return nil, fmt.Errorf("could not read metadata: %w", err)
+	}
+
+	rv.Title, err = flagSet.GetString(FlagTitle)
+	if err != nil {
+		return nil, fmt.Errorf("could not read title: %w", err)
+	}
+
+	rv.Summary, err = flagSet.GetString(FlagSummary)
+	if err != nil {
+		return nil, fmt.Errorf("could not read summary: %w", err)
+	}
+
+	expedited, err := flagSet.GetBool(FlagExpedited)
+	if err != nil {
+		return nil, fmt.Errorf("could not read expedited: %w", err)
+	}
+	if expedited {
+		rv.Expedited = true //nolint:staticcheck // We set it in case the message is made for an earlier version of the SDK
+		rv.ProposalType = govv1.ProposalType_PROPOSAL_TYPE_EXPEDITED
+	}
+
+	rv.Proposer = proposer
+
+	return rv, nil
+}
+
+func SetGovMsgs(proposal *govv1.MsgSubmitProposal, msgs ...gogoproto.Message) error {
+	if len(msgs) == 0 {
+		return fmt.Errorf("zero messages is not supported")
+	}
+
+	for _, msg := range msgs {
+		anyMsg, err := gogoprotoany.NewAnyWithCacheWithValue(msg)
+		if err != nil {
+			return err
+		}
+
+		proposal.Messages = append(proposal.Messages, &anypb.Any{
+			TypeUrl: anyMsg.TypeUrl,
+			Value:   anyMsg.Value,
+		})
+	}
+
+	return nil
+}