cerc-io/laconicd-deprecated
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chore(feemarket) - Depreacte usage of x/params in x/feemarket (#1509)

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* (refactor): Added new MsgUpdateParams tx and generated new proto files

* (refactor): Refactor for migration of x/params

* (fix): Refactor to use single Params store key for easier more readable code

* (fix): removed unused

* (fix): add validation

* (fix): fix linter

* remove line

* Added changes from code review

* Apply changes from code review

* (fix): Made ParamKey back to a string

* Added CHANGELOG entry

* Apply suggestions from code review

Co-authored-by: Tomas Guerra <54514587+GAtom22@users.noreply.github.com>

* (fix): remove HTTP endpoint exposure

* Apply suggestions from code review

Co-authored-by: MalteHerrmann <42640438+MalteHerrmann@users.noreply.github.com>

* fix: Apply changes from code review and run linter

* Update x/feemarket/keeper/params.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/feemarket/types/msg.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* tests: added tests for msg_server and msg

* tests: add failing test for migration

* Update x/feemarket/keeper/params.go

Co-authored-by: Tomas Guerra <54514587+GAtom22@users.noreply.github.com>
Co-authored-by: MalteHerrmann <42640438+MalteHerrmann@users.noreply.github.com>
Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
This commit is contained in:
Vladislav Varadinov 2023-01-05 18:59:46 +02:00 committed by GitHub
parent 8886ce3dfd
commit 57ed355c98
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GPG Key ID: 4AEE18F83AFDEB23
24 changed files with 2082 additions and 129 deletions
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1
CHANGELOG.md
View File

@ -40,6 +40,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
### State Machine Breaking
* (feemarket) [#1509](https://github.com/evmos/ethermint/pull/1509) Deprecate usage of x/params in x/feemarket
* (evm) [#1472](https://github.com/evmos/ethermint/pull/1472) Deprecate x/params usage in x/evm
* (deps) #[1575](https://github.com/evmos/ethermint/pull/1575) bump ibc-go to [`v6.1.0`]
* (deps) [#1361](https://github.com/evmos/ethermint/pull/1361) Bump ibc-go to [`v5.1.0`](https://github.com/cosmos/ibc-go/releases/tag/v5.1.0)

5
app/app.go
View File

@ -413,7 +413,8 @@ func NewEthermintApp(
// Create Ethermint keepers
app.FeeMarketKeeper = feemarketkeeper.NewKeeper(
appCodec, app.GetSubspace(feemarkettypes.ModuleName), keys[feemarkettypes.StoreKey], tkeys[feemarkettypes.TransientKey],
appCodec, authtypes.NewModuleAddress(govtypes.ModuleName),
keys[feemarkettypes.StoreKey], tkeys[feemarkettypes.TransientKey],
)
// Set authority to x/gov module account to only expect the module account to update params
@ -506,8 +507,8 @@ func NewEthermintApp(
ibc.NewAppModule(app.IBCKeeper),
transferModule,
// Ethermint app modules
feemarket.NewAppModule(app.FeeMarketKeeper, app.GetSubspace(feemarkettypes.ModuleName)),
evm.NewAppModule(app.EvmKeeper, app.AccountKeeper, app.GetSubspace(evmtypes.ModuleName)),
feemarket.NewAppModule(app.FeeMarketKeeper),
)
// During begin block slashing happens after distr.BeginBlocker so that

30
proto/ethermint/feemarket/v1/tx.proto Normal file
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@ -0,0 +1,30 @@
syntax = "proto3";
package ethermint.feemarket.v1;
import "cosmos/msg/v1/msg.proto";
import "cosmos_proto/cosmos.proto";
import "ethermint/feemarket/v1/feemarket.proto";
import "gogoproto/gogo.proto";
option go_package = "github.com/evmos/ethermint/x/feemarket/types";
// Msg defines the erc20 Msg service.
service Msg {
// UpdateParams defined a governance operation for updating the x/feemarket module parameters.
// The authority is hard-coded to the Cosmos SDK x/gov module account
rpc UpdateParams(MsgUpdateParams) returns (MsgUpdateParamsResponse);
}
// MsgUpdateParams defines a Msg for updating the x/feemarket module parameters.
message MsgUpdateParams {
option (cosmos.msg.v1.signer) = "authority";
// authority is the address of the governance account.
string authority = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
// params defines the x/feemarket parameters to update.
// NOTE: All parameters must be supplied.
Params params = 2 [(gogoproto.nullable) = false];
}
// MsgUpdateParamsResponse defines the response structure for executing a
// MsgUpdateParams message.
message MsgUpdateParamsResponse {}

7
x/feemarket/genesis.go
View File

@ -16,6 +16,7 @@
package feemarket
import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
abci "github.com/tendermint/tendermint/abci/types"
@ -29,7 +30,11 @@ func InitGenesis(
k keeper.Keeper,
data types.GenesisState,
) []abci.ValidatorUpdate {
k.SetParams(ctx, data.Params)
err := k.SetParams(ctx, data.Params)
if err != nil {
panic(errorsmod.Wrap(err, "could not set parameters at genesis"))
}
k.SetBlockGasWanted(ctx, data.BlockGas)
return []abci.ValidatorUpdate{}

26
x/feemarket/handler.go Normal file
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@ -0,0 +1,26 @@
package feemarket
import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
errortypes "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/evmos/ethermint/x/feemarket/types"
)
// NewHandler returns a handler for Ethermint type messages.
func NewHandler(server types.MsgServer) sdk.Handler {
return func(ctx sdk.Context, msg sdk.Msg) (result *sdk.Result, err error) {
ctx = ctx.WithEventManager(sdk.NewEventManager())
switch msg := msg.(type) {
case *types.MsgUpdateParams:
// execute state transition
res, err := server.UpdateParams(sdk.WrapSDKContext(ctx), msg)
return sdk.WrapServiceResult(ctx, res, err)
default:
err := errorsmod.Wrapf(errortypes.ErrUnknownRequest, "unrecognized %s message type: %T", types.ModuleName, msg)
return nil, err
}
}
}

16
x/feemarket/keeper/keeper.go
View File

@ -21,7 +21,6 @@ import (
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/tendermint/tendermint/libs/log"
"github.com/evmos/ethermint/x/feemarket/types"
@ -37,23 +36,23 @@ type Keeper struct {
// Store key required for the Fee Market Prefix KVStore.
storeKey storetypes.StoreKey
transientKey storetypes.StoreKey
// module specific parameter space that can be configured through governance
paramSpace paramtypes.Subspace
// the address capable of executing a MsgUpdateParams message. Typically, this should be the x/gov module account.
authority sdk.AccAddress
}
// NewKeeper generates new fee market module keeper
func NewKeeper(
cdc codec.BinaryCodec, paramSpace paramtypes.Subspace, storeKey, transientKey storetypes.StoreKey,
cdc codec.BinaryCodec, authority sdk.AccAddress, storeKey, transientKey storetypes.StoreKey,
) Keeper {
// set KeyTable if it has not already been set
if !paramSpace.HasKeyTable() {
paramSpace = paramSpace.WithKeyTable(types.ParamKeyTable())
// ensure authority account is correctly formatted
if err := sdk.VerifyAddressFormat(authority); err != nil {
panic(err)
}
return Keeper{
cdc: cdc,
storeKey: storeKey,
paramSpace: paramSpace,
authority: authority,
transientKey: transientKey,
}
}
@ -113,6 +112,7 @@ func (k Keeper) AddTransientGasWanted(ctx sdk.Context, gasWanted uint64) (uint64
// GetBaseFeeV1 get the base fee from v1 version of states.
// return nil if base fee is not enabled
// TODO: Figure out if this will be deleted ?
func (k Keeper) GetBaseFeeV1(ctx sdk.Context) *big.Int {
store := ctx.KVStore(k.storeKey)
bz := store.Get(KeyPrefixBaseFeeV1)

19
x/feemarket/keeper/migrations.go
View File

@ -15,14 +15,27 @@
// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
v4 "github.com/evmos/ethermint/x/feemarket/migrations/v4"
"github.com/evmos/ethermint/x/feemarket/types"
)
// Migrator is a struct for handling in-place store migrations.
type Migrator struct {
keeper Keeper
keeper Keeper
legacySubspace types.Subspace
}
// NewMigrator returns a new Migrator.
func NewMigrator(keeper Keeper) Migrator {
func NewMigrator(keeper Keeper, legacySubspace types.Subspace) Migrator {
return Migrator{
keeper: keeper,
keeper: keeper,
legacySubspace: legacySubspace,
}
}
// Migrate3to4 migrates the store from consensus version 3 to 4
func (m Migrator) Migrate3to4(ctx sdk.Context) error {
return v4.MigrateStore(ctx, m.keeper.storeKey, m.legacySubspace, m.keeper.cdc)
}

41
x/feemarket/keeper/migrations_test.go
View File

@ -1 +1,42 @@
package keeper_test
import (
sdk "github.com/cosmos/cosmos-sdk/types"
feemarketkeeper "github.com/evmos/ethermint/x/feemarket/keeper"
v4types "github.com/evmos/ethermint/x/feemarket/migrations/v4/types"
"github.com/evmos/ethermint/x/feemarket/types"
)
type mockSubspace struct {
ps v4types.Params
}
func newMockSubspace(ps v4types.Params) mockSubspace {
return mockSubspace{ps: ps}
}
func (ms mockSubspace) GetParamSetIfExists(_ sdk.Context, ps types.LegacyParams) {
*ps.(*v4types.Params) = ms.ps
}
func (suite *KeeperTestSuite) TestMigrations() {
legacySubspace := newMockSubspace(v4types.DefaultParams())
migrator := feemarketkeeper.NewMigrator(suite.app.FeeMarketKeeper, legacySubspace)
testCases := []struct {
name string
migrateFunc func(ctx sdk.Context) error
}{
{
"Run Migrate3to4",
migrator.Migrate3to4,
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
err := tc.migrateFunc(suite.ctx)
suite.Require().NoError(err)
})
}
}

27
x/feemarket/keeper/msg_server.go Normal file
View File

@ -0,0 +1,27 @@
package keeper
import (
"context"
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/evmos/ethermint/x/feemarket/types"
)
// UpdateParams implements the gRPC MsgServer interface. When an UpdateParams
// proposal passes, it updates the module parameters. The update can only be
// performed if the requested authority is the Cosmos SDK governance module
// account.
func (k *Keeper) UpdateParams(goCtx context.Context, req *types.MsgUpdateParams) (*types.MsgUpdateParamsResponse, error) {
if k.authority.String() != req.Authority {
return nil, errorsmod.Wrapf(govtypes.ErrInvalidSigner, "invalid authority; expected %s, got %s", k.authority.String(), req.Authority)
}
ctx := sdk.UnwrapSDKContext(goCtx)
if err := k.SetParams(ctx, req.Params); err != nil {
return nil, err
}
return &types.MsgUpdateParamsResponse{}, nil
}

40
x/feemarket/keeper/msg_server_test.go Normal file
View File

@ -0,0 +1,40 @@
package keeper_test
import (
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/evmos/ethermint/x/feemarket/types"
)
func (suite *KeeperTestSuite) TestUpdateParams() {
testCases := []struct {
name string
request *types.MsgUpdateParams
expectErr bool
}{
{
name: "fail - invalid authority",
request: &types.MsgUpdateParams{Authority: "foobar"},
expectErr: true,
},
{
name: "pass - valid Update msg",
request: &types.MsgUpdateParams{
Authority: authtypes.NewModuleAddress(govtypes.ModuleName).String(),
Params: types.DefaultParams(),
},
expectErr: false,
},
}
for _, tc := range testCases {
suite.Run("MsgUpdateParams", func() {
_, err := suite.app.FeeMarketKeeper.UpdateParams(suite.ctx, tc.request)
if tc.expectErr {
suite.Require().Error(err)
} else {
suite.Require().NoError(err)
}
})
}
}

48
x/feemarket/keeper/params.go
View File

@ -18,24 +18,34 @@ package keeper
import (
"math/big"
sdkmath "cosmossdk.io/math"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/evmos/ethermint/x/feemarket/types"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// GetParams returns the total set of fee market parameters.
func (k Keeper) GetParams(ctx sdk.Context) (params types.Params) {
// TODO: update once https://github.com/cosmos/cosmos-sdk/pull/12615 is merged
// and released
for _, pair := range params.ParamSetPairs() {
k.paramSpace.GetIfExists(ctx, pair.Key, pair.Value)
store := ctx.KVStore(k.storeKey)
bz := store.Get(types.ParamsKey)
if len(bz) == 0 {
return params
}
k.cdc.MustUnmarshal(bz, &params)
return params
}
// SetParams sets the fee market parameters to the param space.
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
k.paramSpace.SetParamSet(ctx, &params)
// SetParams sets the fee market params in a single key
func (k Keeper) SetParams(ctx sdk.Context, params types.Params) error {
store := ctx.KVStore(k.storeKey)
bz, err := k.cdc.Marshal(&params)
if err != nil {
return err
}
store.Set(types.ParamsKey, bz)
return nil
}
// ----------------------------------------------------------------------------
@ -45,15 +55,11 @@ func (k Keeper) SetParams(ctx sdk.Context, params types.Params) {
// GetBaseFeeEnabled returns true if base fee is enabled
func (k Keeper) GetBaseFeeEnabled(ctx sdk.Context) bool {
var noBaseFee bool
var enableHeight int64
k.paramSpace.GetIfExists(ctx, types.ParamStoreKeyNoBaseFee, &noBaseFee)
k.paramSpace.GetIfExists(ctx, types.ParamStoreKeyEnableHeight, &enableHeight)
return !noBaseFee && ctx.BlockHeight() >= enableHeight
params := k.GetParams(ctx)
return !params.NoBaseFee && ctx.BlockHeight() >= params.EnableHeight
}
// GetBaseFee get's the base fee from the paramSpace
// return nil if base fee is not enabled
// GetBaseFee gets the base fee from the store
func (k Keeper) GetBaseFee(ctx sdk.Context) *big.Int {
params := k.GetParams(ctx)
if params.NoBaseFee {
@ -65,11 +71,15 @@ func (k Keeper) GetBaseFee(ctx sdk.Context) *big.Int {
// try v1 format
return k.GetBaseFeeV1(ctx)
}
return baseFee
}
// SetBaseFee set's the base fee in the paramSpace
// SetBaseFee set's the base fee in the store
func (k Keeper) SetBaseFee(ctx sdk.Context, baseFee *big.Int) {
k.paramSpace.Set(ctx, types.ParamStoreKeyBaseFee, sdkmath.NewIntFromBigInt(baseFee))
params := k.GetParams(ctx)
params.BaseFee = sdk.NewIntFromBigInt(baseFee)
err := k.SetParams(ctx, params)
if err != nil {
return
}
}

39
x/feemarket/migrations/v4/migrate.go Normal file
View File

@ -0,0 +1,39 @@
package v4
import (
"github.com/cosmos/cosmos-sdk/codec"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
sdk "github.com/cosmos/cosmos-sdk/types"
v4types "github.com/evmos/ethermint/x/feemarket/migrations/v4/types"
"github.com/evmos/ethermint/x/feemarket/types"
)
// MigrateStore migrates the x/evm module state from the consensus version 3 to
// version 4. Specifically, it takes the parameters that are currently stored
// and managed by the Cosmos SDK params module and stores them directly into the x/evm module state.
func MigrateStore(
ctx sdk.Context,
storeKey storetypes.StoreKey,
legacySubspace types.Subspace,
cdc codec.BinaryCodec,
) error {
var (
store = ctx.KVStore(storeKey)
params v4types.Params
)
legacySubspace.GetParamSetIfExists(ctx, &params)
if err := params.Validate(); err != nil {
return err
}
bz, err := cdc.Marshal(&params)
if err != nil {
return err
}
store.Set(types.ParamsKey, bz)
return nil
}

52
x/feemarket/migrations/v4/migrate_test.go Normal file
View File

@ -0,0 +1,52 @@
package v4_test
import (
"testing"
"github.com/cosmos/cosmos-sdk/testutil"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/evmos/ethermint/app"
"github.com/evmos/ethermint/encoding"
v4 "github.com/evmos/ethermint/x/feemarket/migrations/v4"
v4types "github.com/evmos/ethermint/x/feemarket/migrations/v4/types"
"github.com/evmos/ethermint/x/feemarket/types"
"github.com/stretchr/testify/require"
)
type mockSubspace struct {
ps v4types.Params
}
func newMockSubspaceEmpty() mockSubspace {
return mockSubspace{}
}
func newMockSubspace(ps v4types.Params) mockSubspace {
return mockSubspace{ps: ps}
}
func (ms mockSubspace) GetParamSetIfExists(ctx sdk.Context, ps types.LegacyParams) {
*ps.(*v4types.Params) = ms.ps
}
func TestMigrate(t *testing.T) {
encCfg := encoding.MakeConfig(app.ModuleBasics)
cdc := encCfg.Codec
storeKey := sdk.NewKVStoreKey(types.ModuleName)
tKey := sdk.NewTransientStoreKey("transient_test")
ctx := testutil.DefaultContext(storeKey, tKey)
kvStore := ctx.KVStore(storeKey)
legacySubspaceEmpty := newMockSubspaceEmpty()
require.Error(t, v4.MigrateStore(ctx, storeKey, legacySubspaceEmpty, cdc))
legacySubspace := newMockSubspace(v4types.DefaultParams())
require.NoError(t, v4.MigrateStore(ctx, storeKey, legacySubspace, cdc))
paramsBz := kvStore.Get(v4types.ParamsKey)
var params v4types.Params
cdc.MustUnmarshal(paramsBz, &params)
require.Equal(t, params, legacySubspace.ps)
}

580
x/feemarket/migrations/v4/types/feemarket.pb.go generated Normal file
View File

@ -0,0 +1,580 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: ethermint/feemarket/v1/feemarket.proto
package types
import (
fmt "fmt"
github_com_cosmos_cosmos_sdk_types "github.com/cosmos/cosmos-sdk/types"
_ "github.com/cosmos/gogoproto/gogoproto"
proto "github.com/gogo/protobuf/proto"
io "io"
math "math"
math_bits "math/bits"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// Params defines the EVM module parameters
type Params struct {
// no_base_fee forces the EIP-1559 base fee to 0 (needed for 0 price calls)
NoBaseFee bool `protobuf:"varint,1,opt,name=no_base_fee,json=noBaseFee,proto3" json:"no_base_fee,omitempty"`
// base_fee_change_denominator bounds the amount the base fee can change
// between blocks.
BaseFeeChangeDenominator uint32 `protobuf:"varint,2,opt,name=base_fee_change_denominator,json=baseFeeChangeDenominator,proto3" json:"base_fee_change_denominator,omitempty"`
// elasticity_multiplier bounds the maximum gas limit an EIP-1559 block may
// have.
ElasticityMultiplier uint32 `protobuf:"varint,3,opt,name=elasticity_multiplier,json=elasticityMultiplier,proto3" json:"elasticity_multiplier,omitempty"`
// enable_height defines at which block height the base fee calculation is enabled.
EnableHeight int64 `protobuf:"varint,5,opt,name=enable_height,json=enableHeight,proto3" json:"enable_height,omitempty"`
// base_fee for EIP-1559 blocks.
BaseFee github_com_cosmos_cosmos_sdk_types.Int `protobuf:"bytes,6,opt,name=base_fee,json=baseFee,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Int" json:"base_fee"`
// min_gas_price defines the minimum gas price value for cosmos and eth transactions
MinGasPrice github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,7,opt,name=min_gas_price,json=minGasPrice,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"min_gas_price"`
// min_gas_multiplier bounds the minimum gas used to be charged
// to senders based on gas limit
MinGasMultiplier github_com_cosmos_cosmos_sdk_types.Dec `protobuf:"bytes,8,opt,name=min_gas_multiplier,json=minGasMultiplier,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Dec" json:"min_gas_multiplier"`
}
func (m *Params) Reset() { *m = Params{} }
func (m *Params) String() string { return proto.CompactTextString(m) }
func (*Params) ProtoMessage() {}
func (*Params) Descriptor() ([]byte, []int) {
return fileDescriptor_4feb8b20cf98e6e1, []int{0}
}
func (m *Params) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *Params) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_Params.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *Params) XXX_Merge(src proto.Message) {
xxx_messageInfo_Params.Merge(m, src)
}
func (m *Params) XXX_Size() int {
return m.Size()
}
func (m *Params) XXX_DiscardUnknown() {
xxx_messageInfo_Params.DiscardUnknown(m)
}
var xxx_messageInfo_Params proto.InternalMessageInfo
func (m *Params) GetNoBaseFee() bool {
if m != nil {
return m.NoBaseFee
}
return false
}
func (m *Params) GetBaseFeeChangeDenominator() uint32 {
if m != nil {
return m.BaseFeeChangeDenominator
}
return 0
}
func (m *Params) GetElasticityMultiplier() uint32 {
if m != nil {
return m.ElasticityMultiplier
}
return 0
}
func (m *Params) GetEnableHeight() int64 {
if m != nil {
return m.EnableHeight
}
return 0
}
func init() {
proto.RegisterType((*Params)(nil), "ethermint.feemarket.v1.Params")
}
func init() {
proto.RegisterFile("ethermint/feemarket/v1/feemarket.proto", fileDescriptor_4feb8b20cf98e6e1)
}
var fileDescriptor_4feb8b20cf98e6e1 = []byte{
// 388 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x52, 0xc1, 0x8a, 0xdb, 0x30,
0x14, 0xb4, 0x9a, 0xdd, 0xac, 0x57, 0xdb, 0x40, 0x10, 0xdb, 0x62, 0x5a, 0xf0, 0x9a, 0x16, 0x16,
0x1f, 0x5a, 0x9b, 0x65, 0xcf, 0xbd, 0xa4, 0x21, 0x6d, 0x0a, 0x85, 0xe0, 0x63, 0x29, 0x08, 0xd9,
0x79, 0xb1, 0x45, 0x2c, 0xc9, 0x58, 0x4a, 0x68, 0xfe, 0xa2, 0x9f, 0x95, 0x63, 0x4e, 0xa5, 0xf4,
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0xa3, 0x6b, 0xa9, 0x06, 0x4c, 0xc3, 0x08, 0x80, 0x7c, 0xc0, 0xaf, 0x4f, 0x20, 0x4d, 0x32, 0x26,
0x53, 0xa0, 0x53, 0x90, 0x4a, 0x70, 0xc9, 0x8c, 0x2a, 0x9d, 0x67, 0x1e, 0xf2, 0x7b, 0x91, 0x13,
0xd7, 0xec, 0x8f, 0x15, 0x61, 0xd8, 0xe2, 0xe4, 0x11, 0xbf, 0x80, 0x9c, 0x69, 0xc3, 0x13, 0x6e,
0x56, 0x54, 0x2c, 0x72, 0xc3, 0x8b, 0x9c, 0x43, 0xe9, 0x74, 0xaa, 0x8b, 0xb7, 0x2d, 0xf8, 0xb5,
0xc1, 0xc8, 0x5b, 0xdc, 0x03, 0xc9, 0xe2, 0x1c, 0x68, 0x06, 0x3c, 0xcd, 0x8c, 0x73, 0xe9, 0x21,
0xbf, 0x13, 0x3d, 0xaf, 0x8b, 0x9f, 0xab, 0x1a, 0x19, 0x63, 0xbb, 0xe9, 0xba, 0xeb, 0x21, 0xff,
0x7a, 0x10, 0xac, 0xb7, 0x77, 0xd6, 0x9f, 0xed, 0xdd, 0x7d, 0xca, 0x4d, 0xb6, 0x88, 0x83, 0x44,
0x89, 0x30, 0x51, 0x5a, 0x28, 0x7d, 0x5c, 0xde, 0xeb, 0xe9, 0x3c, 0x34, 0xab, 0x02, 0x74, 0x30,
0x96, 0x26, 0xba, 0x3a, 0x76, 0x4d, 0x22, 0xdc, 0x13, 0x5c, 0xd2, 0x94, 0x69, 0x5a, 0x94, 0x3c,
0x01, 0xe7, 0xea, 0xbf, 0xf5, 0x86, 0x90, 0x44, 0x37, 0x82, 0xcb, 0x4f, 0x4c, 0x4f, 0x0e, 0x12,
0xe4, 0x3b, 0x26, 0x27, 0xcd, 0xb3, 0x57, 0xdb, 0x4f, 0x12, 0xee, 0xd7, 0xc2, 0xed, 0x0f, 0x7d,
0xb9, 0xb0, 0x2f, 0xfa, 0x97, 0x51, 0x9f, 0x4b, 0x6e, 0x38, 0xcb, 0x9b, 0xf1, 0x0d, 0x46, 0xeb,
0x9d, 0x8b, 0x36, 0x3b, 0x17, 0xfd, 0xdd, 0xb9, 0xe8, 0xe7, 0xde, 0xb5, 0x36, 0x7b, 0xd7, 0xfa,
0xbd, 0x77, 0xad, 0x6f, 0xef, 0xce, 0xbc, 0x60, 0x79, 0xb0, 0x6a, 0x93, 0xf5, 0xe3, 0x2c, 0x5b,
0x95, 0x6b, 0xdc, 0xad, 0x72, 0xf2, 0xf8, 0x2f, 0x00, 0x00, 0xff, 0xff, 0xa5, 0xce, 0xeb, 0x97,
0x7f, 0x02, 0x00, 0x00,
}
func (m *Params) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *Params) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *Params) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
{
size := m.MinGasMultiplier.Size()
i -= size
if _, err := m.MinGasMultiplier.MarshalTo(dAtA[i:]); err != nil {
return 0, err
}
i = encodeVarintFeemarket(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x42
{
size := m.MinGasPrice.Size()
i -= size
if _, err := m.MinGasPrice.MarshalTo(dAtA[i:]); err != nil {
return 0, err
}
i = encodeVarintFeemarket(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x3a
{
size := m.BaseFee.Size()
i -= size
if _, err := m.BaseFee.MarshalTo(dAtA[i:]); err != nil {
return 0, err
}
i = encodeVarintFeemarket(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x32
if m.EnableHeight != 0 {
i = encodeVarintFeemarket(dAtA, i, uint64(m.EnableHeight))
i--
dAtA[i] = 0x28
}
if m.ElasticityMultiplier != 0 {
i = encodeVarintFeemarket(dAtA, i, uint64(m.ElasticityMultiplier))
i--
dAtA[i] = 0x18
}
if m.BaseFeeChangeDenominator != 0 {
i = encodeVarintFeemarket(dAtA, i, uint64(m.BaseFeeChangeDenominator))
i--
dAtA[i] = 0x10
}
if m.NoBaseFee {
i--
if m.NoBaseFee {
dAtA[i] = 1
} else {
dAtA[i] = 0
}
i--
dAtA[i] = 0x8
}
return len(dAtA) - i, nil
}
func encodeVarintFeemarket(dAtA []byte, offset int, v uint64) int {
offset -= sovFeemarket(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *Params) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
if m.NoBaseFee {
n += 2
}
if m.BaseFeeChangeDenominator != 0 {
n += 1 + sovFeemarket(uint64(m.BaseFeeChangeDenominator))
}
if m.ElasticityMultiplier != 0 {
n += 1 + sovFeemarket(uint64(m.ElasticityMultiplier))
}
if m.EnableHeight != 0 {
n += 1 + sovFeemarket(uint64(m.EnableHeight))
}
l = m.BaseFee.Size()
n += 1 + l + sovFeemarket(uint64(l))
l = m.MinGasPrice.Size()
n += 1 + l + sovFeemarket(uint64(l))
l = m.MinGasMultiplier.Size()
n += 1 + l + sovFeemarket(uint64(l))
return n
}
func sovFeemarket(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozFeemarket(x uint64) (n int) {
return sovFeemarket(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *Params) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: Params: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: Params: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field NoBaseFee", wireType)
}
var v int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
v |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
m.NoBaseFee = bool(v != 0)
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field BaseFeeChangeDenominator", wireType)
}
m.BaseFeeChangeDenominator = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.BaseFeeChangeDenominator |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 3:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field ElasticityMultiplier", wireType)
}
m.ElasticityMultiplier = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.ElasticityMultiplier |= uint32(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 5:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field EnableHeight", wireType)
}
m.EnableHeight = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.EnableHeight |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
case 6:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field BaseFee", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthFeemarket
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthFeemarket
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.BaseFee.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 7:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field MinGasPrice", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthFeemarket
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthFeemarket
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.MinGasPrice.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 8:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field MinGasMultiplier", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowFeemarket
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthFeemarket
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthFeemarket
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.MinGasMultiplier.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipFeemarket(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthFeemarket
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipFeemarket(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFeemarket
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFeemarket
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowFeemarket
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthFeemarket
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupFeemarket
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthFeemarket
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthFeemarket = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowFeemarket = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupFeemarket = fmt.Errorf("proto: unexpected end of group")
)

202
x/feemarket/migrations/v4/types/params.go Normal file
View File

@ -0,0 +1,202 @@
package types
import (
"fmt"
"github.com/evmos/ethermint/x/feemarket/types"
sdkmath "cosmossdk.io/math"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/ethereum/go-ethereum/params"
)
var _ types.LegacyParams = &Params{}
// Parameter keys
var (
ParamsKey = []byte("Params")
ParamStoreKeyNoBaseFee = []byte("NoBaseFee")
ParamStoreKeyBaseFeeChangeDenominator = []byte("BaseFeeChangeDenominator")
ParamStoreKeyElasticityMultiplier = []byte("ElasticityMultiplier")
ParamStoreKeyBaseFee = []byte("BaseFee")
ParamStoreKeyEnableHeight = []byte("EnableHeight")
ParamStoreKeyMinGasPrice = []byte("MinGasPrice")
ParamStoreKeyMinGasMultiplier = []byte("MinGasMultiplier")
)
var (
// DefaultMinGasMultiplier is 0.5 or 50%
DefaultMinGasMultiplier = sdk.NewDecWithPrec(50, 2)
// DefaultMinGasPrice is 0 (i.e disabled)
DefaultMinGasPrice = sdk.ZeroDec()
DefaultEnableHeight = int64(0)
DefaultNoBaseFee = false
)
// ParamKeyTable returns the parameter key table.
func ParamKeyTable() paramtypes.KeyTable {
return paramtypes.NewKeyTable().RegisterParamSet(&Params{})
}
// ParamSetPairs returns the parameter set pairs.
func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
return paramtypes.ParamSetPairs{
paramtypes.NewParamSetPair(ParamStoreKeyNoBaseFee, &p.NoBaseFee, validateBool),
paramtypes.NewParamSetPair(ParamStoreKeyBaseFeeChangeDenominator, &p.BaseFeeChangeDenominator, validateBaseFeeChangeDenominator),
paramtypes.NewParamSetPair(ParamStoreKeyElasticityMultiplier, &p.ElasticityMultiplier, validateElasticityMultiplier),
paramtypes.NewParamSetPair(ParamStoreKeyBaseFee, &p.BaseFee, validateBaseFee),
paramtypes.NewParamSetPair(ParamStoreKeyEnableHeight, &p.EnableHeight, validateEnableHeight),
paramtypes.NewParamSetPair(ParamStoreKeyMinGasPrice, &p.MinGasPrice, validateMinGasPrice),
paramtypes.NewParamSetPair(ParamStoreKeyMinGasMultiplier, &p.MinGasMultiplier, validateMinGasPrice),
}
}
// NewParams creates a new Params instance
func NewParams(
noBaseFee bool,
baseFeeChangeDenom,
elasticityMultiplier uint32,
baseFee uint64,
enableHeight int64,
minGasPrice sdk.Dec,
minGasPriceMultiplier sdk.Dec,
) Params {
return Params{
NoBaseFee: noBaseFee,
BaseFeeChangeDenominator: baseFeeChangeDenom,
ElasticityMultiplier: elasticityMultiplier,
BaseFee: sdkmath.NewIntFromUint64(baseFee),
EnableHeight: enableHeight,
MinGasPrice: minGasPrice,
MinGasMultiplier: minGasPriceMultiplier,
}
}
// DefaultParams returns default evm parameters
func DefaultParams() Params {
return Params{
NoBaseFee: DefaultNoBaseFee,
BaseFeeChangeDenominator: params.BaseFeeChangeDenominator,
ElasticityMultiplier: params.ElasticityMultiplier,
BaseFee: sdkmath.NewIntFromUint64(params.InitialBaseFee),
EnableHeight: DefaultEnableHeight,
MinGasPrice: DefaultMinGasPrice,
MinGasMultiplier: DefaultMinGasMultiplier,
}
}
// Validate performs basic validation on fee market parameters.
func (p Params) Validate() error {
if p.BaseFeeChangeDenominator == 0 {
return fmt.Errorf("base fee change denominator cannot be 0")
}
if p.BaseFee.IsNegative() {
return fmt.Errorf("initial base fee cannot be negative: %s", p.BaseFee)
}
if p.EnableHeight < 0 {
return fmt.Errorf("enable height cannot be negative: %d", p.EnableHeight)
}
if err := validateMinGasMultiplier(p.MinGasMultiplier); err != nil {
return err
}
return validateMinGasPrice(p.MinGasPrice)
}
func validateBool(i interface{}) error {
_, ok := i.(bool)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFeeChangeDenominator(i interface{}) error {
value, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value == 0 {
return fmt.Errorf("base fee change denominator cannot be 0")
}
return nil
}
func validateElasticityMultiplier(i interface{}) error {
_, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFee(i interface{}) error {
value, ok := i.(sdkmath.Int)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value.IsNegative() {
return fmt.Errorf("base fee cannot be negative")
}
return nil
}
func validateEnableHeight(i interface{}) error {
value, ok := i.(int64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value < 0 {
return fmt.Errorf("enable height cannot be negative: %d", value)
}
return nil
}
func validateMinGasPrice(i interface{}) error {
v, ok := i.(sdk.Dec)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v.IsNil() {
return fmt.Errorf("invalid parameter: nil")
}
if v.IsNegative() {
return fmt.Errorf("value cannot be negative: %s", i)
}
return nil
}
func validateMinGasMultiplier(i interface{}) error {
v, ok := i.(sdk.Dec)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if v.IsNil() {
return fmt.Errorf("invalid parameter: nil")
}
if v.IsNegative() {
return fmt.Errorf("value cannot be negative: %s", v)
}
if v.GT(sdk.OneDec()) {
return fmt.Errorf("value cannot be greater than 1: %s", v)
}
return nil
}

22
x/feemarket/module.go
View File

@ -53,12 +53,13 @@ func (AppModuleBasic) Name() string {
}
// RegisterLegacyAminoCodec performs a no-op as the fee market module doesn't support amino.
func (AppModuleBasic) RegisterLegacyAminoCodec(_ *codec.LegacyAmino) {
func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
types.RegisterLegacyAminoCodec(cdc)
}
// ConsensusVersion returns the consensus state-breaking version for the module.
func (AppModuleBasic) ConsensusVersion() uint64 {
return 3
return 4
}
// DefaultGenesis returns default genesis state as raw bytes for the fee market
@ -99,7 +100,9 @@ func (AppModuleBasic) GetQueryCmd() *cobra.Command {
}
// RegisterInterfaces registers interfaces and implementations of the fee market module.
func (AppModuleBasic) RegisterInterfaces(_ codectypes.InterfaceRegistry) {}
func (AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry) {
types.RegisterInterfaces(registry)
}
// ____________________________________________________________________________
@ -107,13 +110,16 @@ func (AppModuleBasic) RegisterInterfaces(_ codectypes.InterfaceRegistry) {}
type AppModule struct {
AppModuleBasic
keeper keeper.Keeper
// legacySubspace is used solely for migration of x/params managed parameters
legacySubspace types.Subspace
}
// NewAppModule creates a new AppModule object
func NewAppModule(k keeper.Keeper) AppModule {
func NewAppModule(k keeper.Keeper, ss types.Subspace) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
keeper: k,
legacySubspace: ss,
}
}
@ -130,11 +136,17 @@ func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// module-specific GRPC queries and handle the upgrade store migration for the module.
func (am AppModule) RegisterServices(cfg module.Configurator) {
types.RegisterQueryServer(cfg.QueryServer(), am.keeper)
types.RegisterMsgServer(cfg.MsgServer(), &am.keeper)
m := keeper.NewMigrator(am.keeper, am.legacySubspace)
if err := cfg.RegisterMigration(types.ModuleName, 3, m.Migrate3to4); err != nil {
panic(err)
}
}
// Route returns the message routing key for the fee market module.
func (am AppModule) Route() sdk.Route {
return sdk.Route{}
return sdk.NewRoute(types.RouterKey, NewHandler(&am.keeper))
}
// QuerierRoute returns the fee market module's querier route name.

43
x/feemarket/types/codec.go Normal file
View File

@ -0,0 +1,43 @@
package types
import (
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/msgservice"
)
var (
amino = codec.NewLegacyAmino()
// ModuleCdc references the global fee market module codec. Note, the codec should
// ONLY be used in certain instances of tests and for JSON encoding.
ModuleCdc = codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
// AminoCdc is a amino codec created to support amino JSON compatible msgs.
AminoCdc = codec.NewAminoCodec(amino)
)
const (
// Amino names
updateParamsName = "ethermint/feemarket/MsgUpdateParams"
)
// NOTE: This is required for the GetSignBytes function
func init() {
RegisterLegacyAminoCodec(amino)
amino.Seal()
}
// RegisterInterfaces registers the client interfaces to protobuf Any.
func RegisterInterfaces(registry codectypes.InterfaceRegistry) {
registry.RegisterImplementations(
(*sdk.Msg)(nil),
&MsgUpdateParams{},
)
msgservice.RegisterMsgServiceDesc(registry, &_Msg_serviceDesc)
}
// RegisterLegacyAminoCodec required for EIP-712
func RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
cdc.RegisterConcrete(&MsgUpdateParams{}, updateParamsName, nil)
}

15
x/feemarket/types/interfaces.go Normal file
View File

@ -0,0 +1,15 @@
package types
import (
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
)
type (
LegacyParams = paramtypes.ParamSet
// Subspace defines an interface that implements the legacy Cosmos SDK x/params Subspace type.
// NOTE: This is used solely for migration of the Cosmos SDK x/params managed parameters.
Subspace interface {
GetParamSetIfExists(ctx sdk.Context, ps LegacyParams)
}
)

28
x/feemarket/types/msg.go Normal file
View File

@ -0,0 +1,28 @@
package types
import (
errorsmod "cosmossdk.io/errors"
sdk "github.com/cosmos/cosmos-sdk/types"
)
var _ sdk.Msg = &MsgUpdateParams{}
// GetSigners returns the expected signers for a MsgUpdateParams message.
func (m *MsgUpdateParams) GetSigners() []sdk.AccAddress {
addr := sdk.MustAccAddressFromBech32(m.Authority)
return []sdk.AccAddress{addr}
}
// ValidateBasic does a sanity check of the provided data
func (m *MsgUpdateParams) ValidateBasic() error {
if _, err := sdk.AccAddressFromBech32(m.Authority); err != nil {
return errorsmod.Wrap(err, "invalid authority address")
}
return m.Params.Validate()
}
// GetSignBytes implements the LegacyMsg interface.
func (m MsgUpdateParams) GetSignBytes() []byte {
return sdk.MustSortJSON(AminoCdc.MustMarshalJSON(&m))
}

53
x/feemarket/types/msg_test.go Normal file
View File

@ -0,0 +1,53 @@
package types
import (
"testing"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
"github.com/stretchr/testify/suite"
)
type MsgsTestSuite struct {
suite.Suite
}
func TestMsgsTestSuite(t *testing.T) {
suite.Run(t, new(MsgsTestSuite))
}
func (suite *MsgsTestSuite) TestMsgUpdateValidateBasic() {
testCases := []struct {
name string
msgUpdate *MsgUpdateParams
expPass bool
}{
{
"fail - invalid authority address",
&MsgUpdateParams{
Authority: "invalid",
Params: DefaultParams(),
},
false,
},
{
"pass - valid msg",
&MsgUpdateParams{
Authority: authtypes.NewModuleAddress(govtypes.ModuleName).String(),
Params: DefaultParams(),
},
true,
},
}
for _, tc := range testCases {
suite.Run(tc.name, func() {
err := tc.msgUpdate.ValidateBasic()
if tc.expPass {
suite.NoError(err)
} else {
suite.Error(err)
}
})
}
}

95
x/feemarket/types/params.go
View File

@ -20,35 +20,22 @@ import (
sdkmath "cosmossdk.io/math"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
"github.com/ethereum/go-ethereum/params"
)
var _ paramtypes.ParamSet = &Params{}
// Parameter keys
var (
ParamStoreKeyNoBaseFee = []byte("NoBaseFee")
ParamStoreKeyBaseFeeChangeDenominator = []byte("BaseFeeChangeDenominator")
ParamStoreKeyElasticityMultiplier = []byte("ElasticityMultiplier")
ParamStoreKeyBaseFee = []byte("BaseFee")
ParamStoreKeyEnableHeight = []byte("EnableHeight")
ParamStoreKeyMinGasPrice = []byte("MinGasPrice")
ParamStoreKeyMinGasMultiplier = []byte("MinGasMultiplier")
)
var ParamsKey = []byte("Params")
var (
// DefaultMinGasMultiplier is 0.5 or 50%
DefaultMinGasMultiplier = sdk.NewDecWithPrec(50, 2)
// DefaultMinGasPrice is 0 (i.e disabled)
DefaultMinGasPrice = sdk.ZeroDec()
// DefaultEnableHeight is 0 (i.e disabled)
DefaultEnableHeight = int64(0)
// DefaultNoBaseFee is false
DefaultNoBaseFee = false
)
// ParamKeyTable returns the parameter key table.
func ParamKeyTable() paramtypes.KeyTable {
return paramtypes.NewKeyTable().RegisterParamSet(&Params{})
}
// NewParams creates a new Params instance
func NewParams(
noBaseFee bool,
@ -73,29 +60,16 @@ func NewParams(
// DefaultParams returns default evm parameters
func DefaultParams() Params {
return Params{
NoBaseFee: false,
NoBaseFee: DefaultNoBaseFee,
BaseFeeChangeDenominator: params.BaseFeeChangeDenominator,
ElasticityMultiplier: params.ElasticityMultiplier,
BaseFee: sdkmath.NewIntFromUint64(params.InitialBaseFee),
EnableHeight: 0,
EnableHeight: DefaultEnableHeight,
MinGasPrice: DefaultMinGasPrice,
MinGasMultiplier: DefaultMinGasMultiplier,
}
}
// ParamSetPairs returns the parameter set pairs.
func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
return paramtypes.ParamSetPairs{
paramtypes.NewParamSetPair(ParamStoreKeyNoBaseFee, &p.NoBaseFee, validateBool),
paramtypes.NewParamSetPair(ParamStoreKeyBaseFeeChangeDenominator, &p.BaseFeeChangeDenominator, validateBaseFeeChangeDenominator),
paramtypes.NewParamSetPair(ParamStoreKeyElasticityMultiplier, &p.ElasticityMultiplier, validateElasticityMultiplier),
paramtypes.NewParamSetPair(ParamStoreKeyBaseFee, &p.BaseFee, validateBaseFee),
paramtypes.NewParamSetPair(ParamStoreKeyEnableHeight, &p.EnableHeight, validateEnableHeight),
paramtypes.NewParamSetPair(ParamStoreKeyMinGasPrice, &p.MinGasPrice, validateMinGasPrice),
paramtypes.NewParamSetPair(ParamStoreKeyMinGasMultiplier, &p.MinGasMultiplier, validateMinGasPrice),
}
}
// Validate performs basic validation on fee market parameters.
func (p Params) Validate() error {
if p.BaseFeeChangeDenominator == 0 {
@ -121,61 +95,6 @@ func (p *Params) IsBaseFeeEnabled(height int64) bool {
return !p.NoBaseFee && height >= p.EnableHeight
}
func validateBool(i interface{}) error {
_, ok := i.(bool)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFeeChangeDenominator(i interface{}) error {
value, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value == 0 {
return fmt.Errorf("base fee change denominator cannot be 0")
}
return nil
}
func validateElasticityMultiplier(i interface{}) error {
_, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFee(i interface{}) error {
value, ok := i.(sdkmath.Int)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value.IsNegative() {
return fmt.Errorf("base fee cannot be negative")
}
return nil
}
func validateEnableHeight(i interface{}) error {
value, ok := i.(int64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value < 0 {
return fmt.Errorf("enable height cannot be negative: %d", value)
}
return nil
}
func validateMinGasPrice(i interface{}) error {
v, ok := i.(sdk.Dec)

57
x/feemarket/types/params_test.go
View File

@ -1,13 +1,13 @@
package types
import (
"fmt"
"testing"
sdkmath "cosmossdk.io/math"
"github.com/stretchr/testify/suite"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
)
type ParamsTestSuite struct {
@ -18,8 +18,59 @@ func TestParamsTestSuite(t *testing.T) {
suite.Run(t, new(ParamsTestSuite))
}
func (suite *ParamsTestSuite) TestParamKeyTable() {
suite.Require().IsType(paramtypes.KeyTable{}, ParamKeyTable())
func validateElasticityMultiplier(i interface{}) error {
_, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFeeChangeDenominator(i interface{}) error {
value, ok := i.(uint32)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value == 0 {
return fmt.Errorf("base fee change denominator cannot be 0")
}
return nil
}
func validateEnableHeight(i interface{}) error {
value, ok := i.(int64)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value < 0 {
return fmt.Errorf("enable height cannot be negative: %d", value)
}
return nil
}
func validateBool(i interface{}) error {
_, ok := i.(bool)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
return nil
}
func validateBaseFee(i interface{}) error {
value, ok := i.(sdkmath.Int)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)
}
if value.IsNegative() {
return fmt.Errorf("base fee cannot be negative")
}
return nil
}
func (suite *ParamsTestSuite) TestParamsValidate() {

594
x/feemarket/types/tx.pb.go generated Normal file
View File

@ -0,0 +1,594 @@
// Code generated by protoc-gen-gogo. DO NOT EDIT.
// source: ethermint/feemarket/v1/tx.proto
package types
import (
context "context"
fmt "fmt"
_ "github.com/cosmos/cosmos-proto"
_ "github.com/cosmos/cosmos-sdk/types/msgservice"
_ "github.com/cosmos/gogoproto/gogoproto"
grpc1 "github.com/gogo/protobuf/grpc"
proto "github.com/gogo/protobuf/proto"
grpc "google.golang.org/grpc"
codes "google.golang.org/grpc/codes"
status "google.golang.org/grpc/status"
io "io"
math "math"
math_bits "math/bits"
)
// Reference imports to suppress errors if they are not otherwise used.
var _ = proto.Marshal
var _ = fmt.Errorf
var _ = math.Inf
// This is a compile-time assertion to ensure that this generated file
// is compatible with the proto package it is being compiled against.
// A compilation error at this line likely means your copy of the
// proto package needs to be updated.
const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
// MsgUpdateParams defines a Msg for updating the x/feemarket module parameters.
type MsgUpdateParams struct {
// authority is the address of the governance account.
Authority string `protobuf:"bytes,1,opt,name=authority,proto3" json:"authority,omitempty"`
// params defines the x/feemarket parameters to update.
// NOTE: All parameters must be supplied.
Params Params `protobuf:"bytes,2,opt,name=params,proto3" json:"params"`
}
func (m *MsgUpdateParams) Reset() { *m = MsgUpdateParams{} }
func (m *MsgUpdateParams) String() string { return proto.CompactTextString(m) }
func (*MsgUpdateParams) ProtoMessage() {}
func (*MsgUpdateParams) Descriptor() ([]byte, []int) {
return fileDescriptor_78aff2584dbf2838, []int{0}
}
func (m *MsgUpdateParams) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *MsgUpdateParams) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_MsgUpdateParams.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *MsgUpdateParams) XXX_Merge(src proto.Message) {
xxx_messageInfo_MsgUpdateParams.Merge(m, src)
}
func (m *MsgUpdateParams) XXX_Size() int {
return m.Size()
}
func (m *MsgUpdateParams) XXX_DiscardUnknown() {
xxx_messageInfo_MsgUpdateParams.DiscardUnknown(m)
}
var xxx_messageInfo_MsgUpdateParams proto.InternalMessageInfo
func (m *MsgUpdateParams) GetAuthority() string {
if m != nil {
return m.Authority
}
return ""
}
func (m *MsgUpdateParams) GetParams() Params {
if m != nil {
return m.Params
}
return Params{}
}
// MsgUpdateParamsResponse defines the response structure for executing a
// MsgUpdateParams message.
type MsgUpdateParamsResponse struct {
}
func (m *MsgUpdateParamsResponse) Reset() { *m = MsgUpdateParamsResponse{} }
func (m *MsgUpdateParamsResponse) String() string { return proto.CompactTextString(m) }
func (*MsgUpdateParamsResponse) ProtoMessage() {}
func (*MsgUpdateParamsResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_78aff2584dbf2838, []int{1}
}
func (m *MsgUpdateParamsResponse) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *MsgUpdateParamsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_MsgUpdateParamsResponse.Marshal(b, m, deterministic)
} else {
b = b[:cap(b)]
n, err := m.MarshalToSizedBuffer(b)
if err != nil {
return nil, err
}
return b[:n], nil
}
}
func (m *MsgUpdateParamsResponse) XXX_Merge(src proto.Message) {
xxx_messageInfo_MsgUpdateParamsResponse.Merge(m, src)
}
func (m *MsgUpdateParamsResponse) XXX_Size() int {
return m.Size()
}
func (m *MsgUpdateParamsResponse) XXX_DiscardUnknown() {
xxx_messageInfo_MsgUpdateParamsResponse.DiscardUnknown(m)
}
var xxx_messageInfo_MsgUpdateParamsResponse proto.InternalMessageInfo
func init() {
proto.RegisterType((*MsgUpdateParams)(nil), "ethermint.feemarket.v1.MsgUpdateParams")
proto.RegisterType((*MsgUpdateParamsResponse)(nil), "ethermint.feemarket.v1.MsgUpdateParamsResponse")
}
func init() { proto.RegisterFile("ethermint/feemarket/v1/tx.proto", fileDescriptor_78aff2584dbf2838) }
var fileDescriptor_78aff2584dbf2838 = []byte{
// 319 bytes of a gzipped FileDescriptorProto
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x4f, 0x2d, 0xc9, 0x48,
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0x4e, 0x07, 0xa9, 0xcf, 0x2d, 0x4e, 0x87, 0x68, 0x90, 0x92, 0x84, 0x48, 0xc4, 0x83, 0x79, 0xfa,
0x10, 0x0e, 0x54, 0x4a, 0x0d, 0x87, 0x65, 0x08, 0x83, 0x21, 0xea, 0x44, 0xd2, 0xf3, 0xd3, 0xf3,
0x21, 0xfa, 0x41, 0x2c, 0x88, 0xa8, 0xd2, 0x74, 0x46, 0x2e, 0x7e, 0xdf, 0xe2, 0xf4, 0xd0, 0x82,
0x94, 0xc4, 0x92, 0xd4, 0x80, 0xc4, 0xa2, 0xc4, 0xdc, 0x62, 0x21, 0x33, 0x2e, 0xce, 0xc4, 0xd2,
0x92, 0x8c, 0xfc, 0xa2, 0xcc, 0x92, 0x4a, 0x09, 0x46, 0x05, 0x46, 0x0d, 0x4e, 0x27, 0x89, 0x4b,
0x5b, 0x74, 0x45, 0xa0, 0xd6, 0x3a, 0xa6, 0xa4, 0x14, 0xa5, 0x16, 0x17, 0x07, 0x97, 0x14, 0x65,
0xe6, 0xa5, 0x07, 0x21, 0x94, 0x0a, 0xd9, 0x70, 0xb1, 0x15, 0x80, 0x4d, 0x90, 0x60, 0x52, 0x60,
0xd4, 0xe0, 0x36, 0x92, 0xd3, 0xc3, 0xee, 0x4d, 0x3d, 0x88, 0x3d, 0x4e, 0x2c, 0x27, 0xee, 0xc9,
0x33, 0x04, 0x41, 0xf5, 0x58, 0xf1, 0x35, 0x3d, 0xdf, 0xa0, 0x85, 0x30, 0x4d, 0x49, 0x92, 0x4b,
0x1c, 0xcd, 0x61, 0x41, 0xa9, 0xc5, 0x05, 0xf9, 0x79, 0xc5, 0xa9, 0x46, 0xf9, 0x5c, 0xcc, 0xbe,
0xc5, 0xe9, 0x42, 0x19, 0x5c, 0x3c, 0x28, 0xee, 0x56, 0xc7, 0x65, 0x1f, 0x9a, 0x39, 0x52, 0xfa,
0x44, 0x2a, 0x84, 0x59, 0xe8, 0xe4, 0x76, 0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c, 0x0f,
0x1e, 0xc9, 0x31, 0x4e, 0x78, 0x2c, 0xc7, 0x70, 0xe1, 0xb1, 0x1c, 0xc3, 0x8d, 0xc7, 0x72, 0x0c,
0x51, 0x3a, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xa9, 0x65, 0xa0,
0xb8, 0x43, 0x44, 0x47, 0x05, 0x52, 0x84, 0x94, 0x54, 0x16, 0xa4, 0x16, 0x27, 0xb1, 0x81, 0x03,
0xdd, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0xc8, 0xd6, 0x7f, 0x38, 0x21, 0x02, 0x00, 0x00,
}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// MsgClient is the client API for Msg service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type MsgClient interface {
// UpdateParams defined a governance operation for updating the x/feemarket module parameters.
// The authority is hard-coded to the Cosmos SDK x/gov module account
UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error)
}
type msgClient struct {
cc grpc1.ClientConn
}
func NewMsgClient(cc grpc1.ClientConn) MsgClient {
return &msgClient{cc}
}
func (c *msgClient) UpdateParams(ctx context.Context, in *MsgUpdateParams, opts ...grpc.CallOption) (*MsgUpdateParamsResponse, error) {
out := new(MsgUpdateParamsResponse)
err := c.cc.Invoke(ctx, "/ethermint.feemarket.v1.Msg/UpdateParams", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
// MsgServer is the server API for Msg service.
type MsgServer interface {
// UpdateParams defined a governance operation for updating the x/feemarket module parameters.
// The authority is hard-coded to the Cosmos SDK x/gov module account
UpdateParams(context.Context, *MsgUpdateParams) (*MsgUpdateParamsResponse, error)
}
// UnimplementedMsgServer can be embedded to have forward compatible implementations.
type UnimplementedMsgServer struct {
}
func (*UnimplementedMsgServer) UpdateParams(ctx context.Context, req *MsgUpdateParams) (*MsgUpdateParamsResponse, error) {
return nil, status.Errorf(codes.Unimplemented, "method UpdateParams not implemented")
}
func RegisterMsgServer(s grpc1.Server, srv MsgServer) {
s.RegisterService(&_Msg_serviceDesc, srv)
}
func _Msg_UpdateParams_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(MsgUpdateParams)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(MsgServer).UpdateParams(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/ethermint.feemarket.v1.Msg/UpdateParams",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(MsgServer).UpdateParams(ctx, req.(*MsgUpdateParams))
}
return interceptor(ctx, in, info, handler)
}
var _Msg_serviceDesc = grpc.ServiceDesc{
ServiceName: "ethermint.feemarket.v1.Msg",
HandlerType: (*MsgServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "UpdateParams",
Handler: _Msg_UpdateParams_Handler,
},
},
Streams: []grpc.StreamDesc{},
Metadata: "ethermint/feemarket/v1/tx.proto",
}
func (m *MsgUpdateParams) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *MsgUpdateParams) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *MsgUpdateParams) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
{
size, err := m.Params.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintTx(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x12
if len(m.Authority) > 0 {
i -= len(m.Authority)
copy(dAtA[i:], m.Authority)
i = encodeVarintTx(dAtA, i, uint64(len(m.Authority)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func (m *MsgUpdateParamsResponse) Marshal() (dAtA []byte, err error) {
size := m.Size()
dAtA = make([]byte, size)
n, err := m.MarshalToSizedBuffer(dAtA[:size])
if err != nil {
return nil, err
}
return dAtA[:n], nil
}
func (m *MsgUpdateParamsResponse) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *MsgUpdateParamsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
return len(dAtA) - i, nil
}
func encodeVarintTx(dAtA []byte, offset int, v uint64) int {
offset -= sovTx(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *MsgUpdateParams) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Authority)
if l > 0 {
n += 1 + l + sovTx(uint64(l))
}
l = m.Params.Size()
n += 1 + l + sovTx(uint64(l))
return n
}
func (m *MsgUpdateParamsResponse) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
return n
}
func sovTx(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozTx(x uint64) (n int) {
return sovTx(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *MsgUpdateParams) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTx
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: MsgUpdateParams: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: MsgUpdateParams: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Authority", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTx
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
stringLen |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
intStringLen := int(stringLen)
if intStringLen < 0 {
return ErrInvalidLengthTx
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthTx
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Authority = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Params", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTx
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthTx
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthTx
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Params.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
default:
iNdEx = preIndex
skippy, err := skipTx(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthTx
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *MsgUpdateParamsResponse) Unmarshal(dAtA []byte) error {
l := len(dAtA)
iNdEx := 0
for iNdEx < l {
preIndex := iNdEx
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowTx
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= uint64(b&0x7F) << shift
if b < 0x80 {
break
}
}
fieldNum := int32(wire >> 3)
wireType := int(wire & 0x7)
if wireType == 4 {
return fmt.Errorf("proto: MsgUpdateParamsResponse: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: MsgUpdateParamsResponse: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
default:
iNdEx = preIndex
skippy, err := skipTx(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthTx
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipTx(dAtA []byte) (n int, err error) {
l := len(dAtA)
iNdEx := 0
depth := 0
for iNdEx < l {
var wire uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTx
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
wire |= (uint64(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
wireType := int(wire & 0x7)
switch wireType {
case 0:
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTx
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
iNdEx++
if dAtA[iNdEx-1] < 0x80 {
break
}
}
case 1:
iNdEx += 8
case 2:
var length int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return 0, ErrIntOverflowTx
}
if iNdEx >= l {
return 0, io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
length |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if length < 0 {
return 0, ErrInvalidLengthTx
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupTx
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthTx
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthTx = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowTx = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupTx = fmt.Errorf("proto: unexpected end of group")
)

171
x/feemarket/types/tx.pb.gw.go generated Normal file
View File

@ -0,0 +1,171 @@
// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
// source: ethermint/feemarket/v1/tx.proto
/*
Package types is a reverse proxy.
It translates gRPC into RESTful JSON APIs.
*/
package types
import (
"context"
"io"
"net/http"
"github.com/golang/protobuf/descriptor"
"github.com/golang/protobuf/proto"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/grpc-ecosystem/grpc-gateway/utilities"
"google.golang.org/grpc"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/grpclog"
"google.golang.org/grpc/metadata"
"google.golang.org/grpc/status"
)
// Suppress "imported and not used" errors
var _ codes.Code
var _ io.Reader
var _ status.Status
var _ = runtime.String
var _ = utilities.NewDoubleArray
var _ = descriptor.ForMessage
var _ = metadata.Join
var (
filter_Msg_UpdateParams_0 = &utilities.DoubleArray{Encoding: map[string]int{}, Base: []int(nil), Check: []int(nil)}
)
func request_Msg_UpdateParams_0(ctx context.Context, marshaler runtime.Marshaler, client MsgClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq MsgUpdateParams
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Msg_UpdateParams_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := client.UpdateParams(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
return msg, metadata, err
}
func local_request_Msg_UpdateParams_0(ctx context.Context, marshaler runtime.Marshaler, server MsgServer, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
var protoReq MsgUpdateParams
var metadata runtime.ServerMetadata
if err := req.ParseForm(); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
if err := runtime.PopulateQueryParameters(&protoReq, req.Form, filter_Msg_UpdateParams_0); err != nil {
return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
}
msg, err := server.UpdateParams(ctx, &protoReq)
return msg, metadata, err
}
// RegisterMsgHandlerServer registers the http handlers for service Msg to "mux".
// UnaryRPC :call MsgServer directly.
// StreamingRPC :currently unsupported pending https://github.com/grpc/grpc-go/issues/906.
// Note that using this registration option will cause many gRPC library features to stop working. Consider using RegisterMsgHandlerFromEndpoint instead.
func RegisterMsgHandlerServer(ctx context.Context, mux *runtime.ServeMux, server MsgServer) error {
mux.Handle("POST", pattern_Msg_UpdateParams_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
var stream runtime.ServerTransportStream
ctx = grpc.NewContextWithServerTransportStream(ctx, &stream)
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateIncomingContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := local_request_Msg_UpdateParams_0(rctx, inboundMarshaler, server, req, pathParams)
md.HeaderMD, md.TrailerMD = metadata.Join(md.HeaderMD, stream.Header()), metadata.Join(md.TrailerMD, stream.Trailer())
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Msg_UpdateParams_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
// RegisterMsgHandlerFromEndpoint is same as RegisterMsgHandler but
// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
func RegisterMsgHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
conn, err := grpc.Dial(endpoint, opts...)
if err != nil {
return err
}
defer func() {
if err != nil {
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
return
}
go func() {
<-ctx.Done()
if cerr := conn.Close(); cerr != nil {
grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
}
}()
}()
return RegisterMsgHandler(ctx, mux, conn)
}
// RegisterMsgHandler registers the http handlers for service Msg to "mux".
// The handlers forward requests to the grpc endpoint over "conn".
func RegisterMsgHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
return RegisterMsgHandlerClient(ctx, mux, NewMsgClient(conn))
}
// RegisterMsgHandlerClient registers the http handlers for service Msg
// to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "MsgClient".
// Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "MsgClient"
// doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
// "MsgClient" to call the correct interceptors.
func RegisterMsgHandlerClient(ctx context.Context, mux *runtime.ServeMux, client MsgClient) error {
mux.Handle("POST", pattern_Msg_UpdateParams_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
ctx, cancel := context.WithCancel(req.Context())
defer cancel()
inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
rctx, err := runtime.AnnotateContext(ctx, mux, req)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
resp, md, err := request_Msg_UpdateParams_0(rctx, inboundMarshaler, client, req, pathParams)
ctx = runtime.NewServerMetadataContext(ctx, md)
if err != nil {
runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
return
}
forward_Msg_UpdateParams_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
})
return nil
}
var (
pattern_Msg_UpdateParams_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3, 2, 4}, []string{"ethermint", "feemarket", "v1", "tx", "update_params"}, "", runtime.AssumeColonVerbOpt(false)))
)
var (
forward_Msg_UpdateParams_0 = runtime.ForwardResponseMessage
)