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Code Issues Projects Releases Wiki Activity

fixed migrations

This commit is contained in:
Sunny Aggarwal 2021-04-07 19:56:39 -04:00
parent 61b608f4bc
commit 04e483dd69
11 changed files with 7927 additions and 35 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
x/staking/keeper/migrations.go
View File

@ -17,5 +17,5 @@ func NewMigrator(keeper Keeper) Migrator {
// Migrate1to2 migrates from version 1 to 2.
func (m Migrator) Migrate1to2(ctx sdk.Context) error {
return v043.MigrateStore(ctx, m.keeper.storeKey)
return v043.MigrateStore(ctx, m.keeper.storeKey, m.keeper.paramstore)
}

945
x/staking/legacy/v040/genesis.pb.go Normal file
View File

@ -0,0 +1,945 @@
// Package v040 is taken from:
// https://github.com/cosmos/cosmos-sdk/blob/v0.40.1/x/staking/types/genesis.pb.go
// by copy-pasted only the relevants parts for Genesis.
//nolint
package v040
import (
fmt "fmt"
io "io"
math "math"
math_bits "math/bits"
github_com_cosmos_cosmos_sdk_types "github.com/cosmos/cosmos-sdk/types"
_ "github.com/gogo/protobuf/gogoproto"
proto "github.com/gogo/protobuf/proto"
)
// 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
// GenesisState defines the staking module's genesis state.
type GenesisState struct {
// params defines all the paramaters of related to deposit.
Params Params `protobuf:"bytes,1,opt,name=params,proto3" json:"params"`
// last_total_power tracks the total amounts of bonded tokens recorded during
// the previous end block.
LastTotalPower github_com_cosmos_cosmos_sdk_types.Int `protobuf:"bytes,2,opt,name=last_total_power,json=lastTotalPower,proto3,customtype=github.com/cosmos/cosmos-sdk/types.Int" json:"last_total_power" yaml:"last_total_power"`
// last_validator_powers is a special index that provides a historical list
// of the last-block's bonded validators.
LastValidatorPowers []LastValidatorPower `protobuf:"bytes,3,rep,name=last_validator_powers,json=lastValidatorPowers,proto3" json:"last_validator_powers" yaml:"last_validator_powers"`
// delegations defines the validator set at genesis.
Validators []Validator `protobuf:"bytes,4,rep,name=validators,proto3" json:"validators"`
// delegations defines the delegations active at genesis.
Delegations []Delegation `protobuf:"bytes,5,rep,name=delegations,proto3" json:"delegations"`
// unbonding_delegations defines the unbonding delegations active at genesis.
UnbondingDelegations []UnbondingDelegation `protobuf:"bytes,6,rep,name=unbonding_delegations,json=unbondingDelegations,proto3" json:"unbonding_delegations" yaml:"unbonding_delegations"`
// redelegations defines the redelegations active at genesis.
Redelegations []Redelegation `protobuf:"bytes,7,rep,name=redelegations,proto3" json:"redelegations"`
Exported bool `protobuf:"varint,8,opt,name=exported,proto3" json:"exported,omitempty"`
}
func (m *GenesisState) Reset() { *m = GenesisState{} }
func (m *GenesisState) String() string { return proto.CompactTextString(m) }
func (*GenesisState) ProtoMessage() {}
func (*GenesisState) Descriptor() ([]byte, []int) {
return fileDescriptor_9b3dec8894f2831b, []int{0}
}
func (m *GenesisState) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *GenesisState) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_GenesisState.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 *GenesisState) XXX_Merge(src proto.Message) {
xxx_messageInfo_GenesisState.Merge(m, src)
}
func (m *GenesisState) XXX_Size() int {
return m.Size()
}
func (m *GenesisState) XXX_DiscardUnknown() {
xxx_messageInfo_GenesisState.DiscardUnknown(m)
}
var xxx_messageInfo_GenesisState proto.InternalMessageInfo
func (m *GenesisState) GetParams() Params {
if m != nil {
return m.Params
}
return Params{}
}
func (m *GenesisState) GetLastValidatorPowers() []LastValidatorPower {
if m != nil {
return m.LastValidatorPowers
}
return nil
}
func (m *GenesisState) GetValidators() []Validator {
if m != nil {
return m.Validators
}
return nil
}
func (m *GenesisState) GetDelegations() []Delegation {
if m != nil {
return m.Delegations
}
return nil
}
func (m *GenesisState) GetUnbondingDelegations() []UnbondingDelegation {
if m != nil {
return m.UnbondingDelegations
}
return nil
}
func (m *GenesisState) GetRedelegations() []Redelegation {
if m != nil {
return m.Redelegations
}
return nil
}
func (m *GenesisState) GetExported() bool {
if m != nil {
return m.Exported
}
return false
}
// LastValidatorPower required for validator set update logic.
type LastValidatorPower struct {
// address is the address of the validator.
Address string `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
// power defines the power of the validator.
Power int64 `protobuf:"varint,2,opt,name=power,proto3" json:"power,omitempty"`
}
func (m *LastValidatorPower) Reset() { *m = LastValidatorPower{} }
func (m *LastValidatorPower) String() string { return proto.CompactTextString(m) }
func (*LastValidatorPower) ProtoMessage() {}
func (*LastValidatorPower) Descriptor() ([]byte, []int) {
return fileDescriptor_9b3dec8894f2831b, []int{1}
}
func (m *LastValidatorPower) XXX_Unmarshal(b []byte) error {
return m.Unmarshal(b)
}
func (m *LastValidatorPower) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
if deterministic {
return xxx_messageInfo_LastValidatorPower.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 *LastValidatorPower) XXX_Merge(src proto.Message) {
xxx_messageInfo_LastValidatorPower.Merge(m, src)
}
func (m *LastValidatorPower) XXX_Size() int {
return m.Size()
}
func (m *LastValidatorPower) XXX_DiscardUnknown() {
xxx_messageInfo_LastValidatorPower.DiscardUnknown(m)
}
var xxx_messageInfo_LastValidatorPower proto.InternalMessageInfo
func init() {
// proto.RegisterType((*GenesisState)(nil), "cosmos.staking.v1beta1.GenesisState")
// proto.RegisterType((*LastValidatorPower)(nil), "cosmos.staking.v1beta1.LastValidatorPower")
}
func init() {
// proto.RegisterFile("cosmos/staking/v1beta1/genesis.proto", fileDescriptor_9b3dec8894f2831b)
}
var fileDescriptor_9b3dec8894f2831b = []byte{
// 493 bytes of a gzipped FileDescriptorProto
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0x13, 0x00, 0x00, 0xff, 0xff, 0xff, 0x85, 0xad, 0xc8, 0xf1, 0x03, 0x00, 0x00,
}
func (m *GenesisState) 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 *GenesisState) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *GenesisState) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.Exported {
i--
if m.Exported {
dAtA[i] = 1
} else {
dAtA[i] = 0
}
i--
dAtA[i] = 0x40
}
if len(m.Redelegations) > 0 {
for iNdEx := len(m.Redelegations) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Redelegations[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x3a
}
}
if len(m.UnbondingDelegations) > 0 {
for iNdEx := len(m.UnbondingDelegations) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.UnbondingDelegations[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x32
}
}
if len(m.Delegations) > 0 {
for iNdEx := len(m.Delegations) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Delegations[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x2a
}
}
if len(m.Validators) > 0 {
for iNdEx := len(m.Validators) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.Validators[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x22
}
}
if len(m.LastValidatorPowers) > 0 {
for iNdEx := len(m.LastValidatorPowers) - 1; iNdEx >= 0; iNdEx-- {
{
size, err := m.LastValidatorPowers[iNdEx].MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x1a
}
}
{
size := m.LastTotalPower.Size()
i -= size
if _, err := m.LastTotalPower.MarshalTo(dAtA[i:]); err != nil {
return 0, err
}
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0x12
{
size, err := m.Params.MarshalToSizedBuffer(dAtA[:i])
if err != nil {
return 0, err
}
i -= size
i = encodeVarintGenesis(dAtA, i, uint64(size))
}
i--
dAtA[i] = 0xa
return len(dAtA) - i, nil
}
func (m *LastValidatorPower) 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 *LastValidatorPower) MarshalTo(dAtA []byte) (int, error) {
size := m.Size()
return m.MarshalToSizedBuffer(dAtA[:size])
}
func (m *LastValidatorPower) MarshalToSizedBuffer(dAtA []byte) (int, error) {
i := len(dAtA)
_ = i
var l int
_ = l
if m.Power != 0 {
i = encodeVarintGenesis(dAtA, i, uint64(m.Power))
i--
dAtA[i] = 0x10
}
if len(m.Address) > 0 {
i -= len(m.Address)
copy(dAtA[i:], m.Address)
i = encodeVarintGenesis(dAtA, i, uint64(len(m.Address)))
i--
dAtA[i] = 0xa
}
return len(dAtA) - i, nil
}
func encodeVarintGenesis(dAtA []byte, offset int, v uint64) int {
offset -= sovGenesis(v)
base := offset
for v >= 1<<7 {
dAtA[offset] = uint8(v&0x7f | 0x80)
v >>= 7
offset++
}
dAtA[offset] = uint8(v)
return base
}
func (m *GenesisState) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = m.Params.Size()
n += 1 + l + sovGenesis(uint64(l))
l = m.LastTotalPower.Size()
n += 1 + l + sovGenesis(uint64(l))
if len(m.LastValidatorPowers) > 0 {
for _, e := range m.LastValidatorPowers {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if len(m.Validators) > 0 {
for _, e := range m.Validators {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if len(m.Delegations) > 0 {
for _, e := range m.Delegations {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if len(m.UnbondingDelegations) > 0 {
for _, e := range m.UnbondingDelegations {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if len(m.Redelegations) > 0 {
for _, e := range m.Redelegations {
l = e.Size()
n += 1 + l + sovGenesis(uint64(l))
}
}
if m.Exported {
n += 2
}
return n
}
func (m *LastValidatorPower) Size() (n int) {
if m == nil {
return 0
}
var l int
_ = l
l = len(m.Address)
if l > 0 {
n += 1 + l + sovGenesis(uint64(l))
}
if m.Power != 0 {
n += 1 + sovGenesis(uint64(m.Power))
}
return n
}
func sovGenesis(x uint64) (n int) {
return (math_bits.Len64(x|1) + 6) / 7
}
func sozGenesis(x uint64) (n int) {
return sovGenesis(uint64((x << 1) ^ uint64((int64(x) >> 63))))
}
func (m *GenesisState) 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 ErrIntOverflowGenesis
}
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: GenesisState: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: GenesisState: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
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 ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.Params.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 2:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field LastTotalPower", wireType)
}
var byteLen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
byteLen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if byteLen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + byteLen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
if err := m.LastTotalPower.Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 3:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field LastValidatorPowers", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.LastValidatorPowers = append(m.LastValidatorPowers, LastValidatorPower{})
if err := m.LastValidatorPowers[len(m.LastValidatorPowers)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 4:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Validators", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Validators = append(m.Validators, Validator{})
if err := m.Validators[len(m.Validators)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 5:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Delegations", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Delegations = append(m.Delegations, Delegation{})
if err := m.Delegations[len(m.Delegations)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 6:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field UnbondingDelegations", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.UnbondingDelegations = append(m.UnbondingDelegations, UnbondingDelegation{})
if err := m.UnbondingDelegations[len(m.UnbondingDelegations)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 7:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Redelegations", wireType)
}
var msglen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
msglen |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
if msglen < 0 {
return ErrInvalidLengthGenesis
}
postIndex := iNdEx + msglen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Redelegations = append(m.Redelegations, Redelegation{})
if err := m.Redelegations[len(m.Redelegations)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil {
return err
}
iNdEx = postIndex
case 8:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Exported", wireType)
}
var v int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
v |= int(b&0x7F) << shift
if b < 0x80 {
break
}
}
m.Exported = bool(v != 0)
default:
iNdEx = preIndex
skippy, err := skipGenesis(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenesis
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func (m *LastValidatorPower) 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 ErrIntOverflowGenesis
}
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: LastValidatorPower: wiretype end group for non-group")
}
if fieldNum <= 0 {
return fmt.Errorf("proto: LastValidatorPower: illegal tag %d (wire type %d)", fieldNum, wire)
}
switch fieldNum {
case 1:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Address", wireType)
}
var stringLen uint64
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
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 ErrInvalidLengthGenesis
}
postIndex := iNdEx + intStringLen
if postIndex < 0 {
return ErrInvalidLengthGenesis
}
if postIndex > l {
return io.ErrUnexpectedEOF
}
m.Address = string(dAtA[iNdEx:postIndex])
iNdEx = postIndex
case 2:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field Power", wireType)
}
m.Power = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowGenesis
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := dAtA[iNdEx]
iNdEx++
m.Power |= int64(b&0x7F) << shift
if b < 0x80 {
break
}
}
default:
iNdEx = preIndex
skippy, err := skipGenesis(dAtA[iNdEx:])
if err != nil {
return err
}
if (skippy < 0) || (iNdEx+skippy) < 0 {
return ErrInvalidLengthGenesis
}
if (iNdEx + skippy) > l {
return io.ErrUnexpectedEOF
}
iNdEx += skippy
}
}
if iNdEx > l {
return io.ErrUnexpectedEOF
}
return nil
}
func skipGenesis(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, ErrIntOverflowGenesis
}
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, ErrIntOverflowGenesis
}
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, ErrIntOverflowGenesis
}
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, ErrInvalidLengthGenesis
}
iNdEx += length
case 3:
depth++
case 4:
if depth == 0 {
return 0, ErrUnexpectedEndOfGroupGenesis
}
depth--
case 5:
iNdEx += 4
default:
return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
}
if iNdEx < 0 {
return 0, ErrInvalidLengthGenesis
}
if depth == 0 {
return iNdEx, nil
}
}
return 0, io.ErrUnexpectedEOF
}
var (
ErrInvalidLengthGenesis = fmt.Errorf("proto: negative length found during unmarshaling")
ErrIntOverflowGenesis = fmt.Errorf("proto: integer overflow")
ErrUnexpectedEndOfGroupGenesis = fmt.Errorf("proto: unexpected end of group")
)

50
x/staking/legacy/v040/migrate.go
View File

@ -6,19 +6,18 @@ import (
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
v034staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v034"
v038staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v038"
v040staking "github.com/cosmos/cosmos-sdk/x/staking/types"
)
func migrateBondStatus(oldStatus v034staking.BondStatus) v040staking.BondStatus {
func migrateBondStatus(oldStatus v034staking.BondStatus) BondStatus {
switch oldStatus {
case v034staking.Unbonded:
return v040staking.Unbonded
return Unbonded
case v034staking.Unbonding:
return v040staking.Unbonding
return Unbonding
case v034staking.Bonded:
return v040staking.Bonded
return Bonded
default:
panic(fmt.Errorf("invalid bond status %d", oldStatus))
@ -31,29 +30,29 @@ func migrateBondStatus(oldStatus v034staking.BondStatus) v040staking.BondStatus
// - Convert addresses from bytes to bech32 strings.
// - Update BondStatus staking constants.
// - Re-encode in v0.40 GenesisState.
func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
newLastValidatorPowers := make([]v040staking.LastValidatorPower, len(stakingState.LastValidatorPowers))
func Migrate(stakingState v038staking.GenesisState) *GenesisState {
newLastValidatorPowers := make([]LastValidatorPower, len(stakingState.LastValidatorPowers))
for i, oldLastValidatorPower := range stakingState.LastValidatorPowers {
newLastValidatorPowers[i] = v040staking.LastValidatorPower{
newLastValidatorPowers[i] = LastValidatorPower{
Address: oldLastValidatorPower.Address.String(),
Power: oldLastValidatorPower.Power,
}
}
newValidators := make([]v040staking.Validator, len(stakingState.Validators))
newValidators := make([]Validator, len(stakingState.Validators))
for i, oldValidator := range stakingState.Validators {
pkAny, err := codectypes.NewAnyWithValue(oldValidator.ConsPubKey)
if err != nil {
panic(fmt.Sprintf("Can't pack validator consensus PK as Any: %s", err))
}
newValidators[i] = v040staking.Validator{
newValidators[i] = Validator{
OperatorAddress: oldValidator.OperatorAddress.String(),
ConsensusPubkey: pkAny,
Jailed: oldValidator.Jailed,
Status: migrateBondStatus(oldValidator.Status),
Tokens: oldValidator.Tokens,
DelegatorShares: oldValidator.DelegatorShares,
Description: v040staking.Description{
Description: Description{
Moniker: oldValidator.Description.Moniker,
Identity: oldValidator.Description.Identity,
Website: oldValidator.Description.Website,
@ -62,8 +61,8 @@ func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
},
UnbondingHeight: oldValidator.UnbondingHeight,
UnbondingTime: oldValidator.UnbondingCompletionTime,
Commission: v040staking.Commission{
CommissionRates: v040staking.CommissionRates{
Commission: Commission{
CommissionRates: CommissionRates{
Rate: oldValidator.Commission.Rate,
MaxRate: oldValidator.Commission.MaxRate,
MaxChangeRate: oldValidator.Commission.MaxChangeRate,
@ -74,20 +73,20 @@ func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
}
}
newDelegations := make([]v040staking.Delegation, len(stakingState.Delegations))
newDelegations := make([]Delegation, len(stakingState.Delegations))
for i, oldDelegation := range stakingState.Delegations {
newDelegations[i] = v040staking.Delegation{
newDelegations[i] = Delegation{
DelegatorAddress: oldDelegation.DelegatorAddress.String(),
ValidatorAddress: oldDelegation.ValidatorAddress.String(),
Shares: oldDelegation.Shares,
}
}
newUnbondingDelegations := make([]v040staking.UnbondingDelegation, len(stakingState.UnbondingDelegations))
newUnbondingDelegations := make([]UnbondingDelegation, len(stakingState.UnbondingDelegations))
for i, oldUnbondingDelegation := range stakingState.UnbondingDelegations {
newEntries := make([]v040staking.UnbondingDelegationEntry, len(oldUnbondingDelegation.Entries))
newEntries := make([]UnbondingDelegationEntry, len(oldUnbondingDelegation.Entries))
for j, oldEntry := range oldUnbondingDelegation.Entries {
newEntries[j] = v040staking.UnbondingDelegationEntry{
newEntries[j] = UnbondingDelegationEntry{
CreationHeight: oldEntry.CreationHeight,
CompletionTime: oldEntry.CompletionTime,
InitialBalance: oldEntry.InitialBalance,
@ -95,18 +94,18 @@ func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
}
}
newUnbondingDelegations[i] = v040staking.UnbondingDelegation{
newUnbondingDelegations[i] = UnbondingDelegation{
DelegatorAddress: oldUnbondingDelegation.DelegatorAddress.String(),
ValidatorAddress: oldUnbondingDelegation.ValidatorAddress.String(),
Entries: newEntries,
}
}
newRedelegations := make([]v040staking.Redelegation, len(stakingState.Redelegations))
newRedelegations := make([]Redelegation, len(stakingState.Redelegations))
for i, oldRedelegation := range stakingState.Redelegations {
newEntries := make([]v040staking.RedelegationEntry, len(oldRedelegation.Entries))
newEntries := make([]RedelegationEntry, len(oldRedelegation.Entries))
for j, oldEntry := range oldRedelegation.Entries {
newEntries[j] = v040staking.RedelegationEntry{
newEntries[j] = RedelegationEntry{
CreationHeight: oldEntry.CreationHeight,
CompletionTime: oldEntry.CompletionTime,
InitialBalance: oldEntry.InitialBalance,
@ -114,7 +113,7 @@ func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
}
}
newRedelegations[i] = v040staking.Redelegation{
newRedelegations[i] = Redelegation{
DelegatorAddress: oldRedelegation.DelegatorAddress.String(),
ValidatorSrcAddress: oldRedelegation.ValidatorSrcAddress.String(),
ValidatorDstAddress: oldRedelegation.ValidatorDstAddress.String(),
@ -122,14 +121,13 @@ func Migrate(stakingState v038staking.GenesisState) *v040staking.GenesisState {
}
}
return &v040staking.GenesisState{
Params: v040staking.Params{
return &GenesisState{
Params: Params{
UnbondingTime: stakingState.Params.UnbondingTime,
MaxValidators: uint32(stakingState.Params.MaxValidators),
MaxEntries: uint32(stakingState.Params.MaxEntries),
HistoricalEntries: uint32(stakingState.Params.HistoricalEntries),
BondDenom: stakingState.Params.BondDenom,
PowerReduction: v040staking.DefaultParams().PowerReduction,
},
LastTotalPower: stakingState.LastTotalPower,
LastValidatorPowers: newLastValidatorPowers,

1
x/staking/legacy/v040/migrate_test.go
View File

@ -55,7 +55,6 @@ func TestMigrate(t *testing.T) {
"historical_entries": 0,
"max_entries": 0,
"max_validators": 0,
"power_reduction": "1000000",
"unbonding_time": "0s"
},
"redelegations": [],

6526
x/staking/legacy/v040/staking.pb.go Normal file
View File

File diff suppressed because it is too large Load Diff

201
x/staking/legacy/v040/types.go Normal file
View File

@ -0,0 +1,201 @@
package v040
import (
"fmt"
"strings"
"time"
yaml "gopkg.in/yaml.v2"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// Staking params default values
const (
// DefaultUnbondingTime reflects three weeks in seconds as the default
// unbonding time.
// TODO: Justify our choice of default here.
DefaultUnbondingTime time.Duration = time.Hour * 24 * 7 * 3
// Default maximum number of bonded validators
DefaultMaxValidators uint32 = 100
// Default maximum entries in a UBD/RED pair
DefaultMaxEntries uint32 = 7
// DefaultHistorical entries is 10000. Apps that don't use IBC can ignore this
// value by not adding the staking module to the application module manager's
// SetOrderBeginBlockers.
DefaultHistoricalEntries uint32 = 10000
)
// NewParams creates a new Params instance
func NewParams(unbondingTime time.Duration, maxValidators, maxEntries, historicalEntries uint32, bondDenom string) Params {
return Params{
UnbondingTime: unbondingTime,
MaxValidators: maxValidators,
MaxEntries: maxEntries,
HistoricalEntries: historicalEntries,
BondDenom: bondDenom,
}
}
// String returns a human readable string representation of the parameters.
func (p Params) String() string {
out, _ := yaml.Marshal(p)
return string(out)
}
func DefaultParams() Params {
return NewParams(
DefaultUnbondingTime,
DefaultMaxValidators,
DefaultMaxEntries,
DefaultHistoricalEntries,
sdk.DefaultBondDenom,
)
}
// String implements the Stringer interface for a Commission object.
func (c Commission) String() string {
out, _ := yaml.Marshal(c)
return string(out)
}
// String implements the Stringer interface for a CommissionRates object.
func (cr CommissionRates) String() string {
out, _ := yaml.Marshal(cr)
return string(out)
}
// String implements the Stringer interface for a DVPair object.
func (dv DVPair) String() string {
out, _ := yaml.Marshal(dv)
return string(out)
}
// String implements the Stringer interface for a DVVTriplet object.
func (dvv DVVTriplet) String() string {
out, _ := yaml.Marshal(dvv)
return string(out)
}
// String returns a human readable string representation of a Delegation.
func (d Delegation) String() string {
out, _ := yaml.Marshal(d)
return string(out)
}
// Delegations is a collection of delegations
type Delegations []Delegation
func (d Delegations) String() (out string) {
for _, del := range d {
out += del.String() + "\n"
}
return strings.TrimSpace(out)
}
// String implements the stringer interface for a UnbondingDelegationEntry.
func (e UnbondingDelegationEntry) String() string {
out, _ := yaml.Marshal(e)
return string(out)
}
// String returns a human readable string representation of an UnbondingDelegation.
func (ubd UnbondingDelegation) String() string {
out := fmt.Sprintf(`Unbonding Delegations between:
Delegator: %s
Validator: %s
Entries:`, ubd.DelegatorAddress, ubd.ValidatorAddress)
for i, entry := range ubd.Entries {
out += fmt.Sprintf(` Unbonding Delegation %d:
Creation Height: %v
Min time to unbond (unix): %v
Expected balance: %s`, i, entry.CreationHeight,
entry.CompletionTime, entry.Balance)
}
return out
}
// UnbondingDelegations is a collection of UnbondingDelegation
type UnbondingDelegations []UnbondingDelegation
func (ubds UnbondingDelegations) String() (out string) {
for _, u := range ubds {
out += u.String() + "\n"
}
return strings.TrimSpace(out)
}
// String implements the Stringer interface for a RedelegationEntry object.
func (e RedelegationEntry) String() string {
out, _ := yaml.Marshal(e)
return string(out)
}
// String returns a human readable string representation of a Redelegation.
func (red Redelegation) String() string {
out := fmt.Sprintf(`Redelegations between:
Delegator: %s
Source Validator: %s
Destination Validator: %s
Entries:
`,
red.DelegatorAddress, red.ValidatorSrcAddress, red.ValidatorDstAddress,
)
for i, entry := range red.Entries {
out += fmt.Sprintf(` Redelegation Entry #%d:
Creation height: %v
Min time to unbond (unix): %v
Dest Shares: %s
`,
i, entry.CreationHeight, entry.CompletionTime, entry.SharesDst,
)
}
return strings.TrimRight(out, "\n")
}
// Redelegations are a collection of Redelegation
type Redelegations []Redelegation
func (d Redelegations) String() (out string) {
for _, red := range d {
out += red.String() + "\n"
}
return strings.TrimSpace(out)
}
// String implements the Stringer interface for DelegationResponse.
func (d DelegationResponse) String() string {
return fmt.Sprintf("%s\n Balance: %s", d.Delegation.String(), d.Balance)
}
// String implements the Stringer interface for a Validator object.
func (v Validator) String() string {
out, _ := yaml.Marshal(v)
return string(out)
}
// Validators is a collection of Validator
type Validators []Validator
func (v Validators) String() (out string) {
for _, val := range v {
out += val.String() + "\n"
}
return strings.TrimSpace(out)
}
// String implements the Stringer interface for a Description object.
func (d Description) String() string {
out, _ := yaml.Marshal(d)
return string(out)
}

138
x/staking/legacy/v043/json.go Normal file
View File

@ -0,0 +1,138 @@
package v043
import (
sdk "github.com/cosmos/cosmos-sdk/types"
v040staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v040"
v043staking "github.com/cosmos/cosmos-sdk/x/staking/types"
)
// MigrateJSON accepts exported v0.40 x/gov genesis state and migrates it to
// v0.43 x/gov genesis state. The migration includes:
//
// - Gov weighted votes.
func MigrateJSON(oldState *v040staking.GenesisState) *v043staking.GenesisState {
return &v043staking.GenesisState{
Params: migrateParams(oldState.Params),
LastTotalPower: oldState.LastTotalPower,
LastValidatorPowers: migrateLastValidatorPowers(oldState.LastValidatorPowers),
Validators: migrateValidators(oldState.Validators),
Delegations: migrateDelegations(oldState.Delegations),
UnbondingDelegations: migrateUnbondingDelegations(oldState.UnbondingDelegations),
Redelegations: migrateRedelegations(oldState.Redelegations),
Exported: oldState.Exported,
}
}
func migrateParams(oldParams v040staking.Params) v043staking.Params {
return v043staking.NewParams(
oldParams.UnbondingTime,
oldParams.MaxValidators,
oldParams.MaxEntries,
oldParams.HistoricalEntries,
oldParams.BondDenom,
sdk.DefaultPowerReduction,
)
}
func migrateLastValidatorPowers(oldLastValidatorPowers []v040staking.LastValidatorPower) []v043staking.LastValidatorPower {
newLastValidatorPowers := make([]v043staking.LastValidatorPower, len(oldLastValidatorPowers))
for i, oldLastValidatorPower := range oldLastValidatorPowers {
newLastValidatorPowers[i] = v043staking.LastValidatorPower{
Address: oldLastValidatorPower.Address,
Power: oldLastValidatorPower.Power,
}
}
return newLastValidatorPowers
}
func migrateValidators(oldValidators []v040staking.Validator) []v043staking.Validator {
newValidators := make([]v043staking.Validator, len(oldValidators))
for i, oldValidator := range oldValidators {
newValidators[i] = v043staking.Validator{
OperatorAddress: oldValidator.OperatorAddress,
ConsensusPubkey: oldValidator.ConsensusPubkey,
Jailed: oldValidator.Jailed,
Status: v043staking.BondStatus(oldValidator.Status),
Tokens: oldValidator.Tokens,
DelegatorShares: oldValidator.DelegatorShares,
Description: v043staking.Description{
Moniker: oldValidator.Description.Moniker,
Identity: oldValidator.Description.Identity,
Website: oldValidator.Description.Website,
SecurityContact: oldValidator.Description.SecurityContact,
Details: oldValidator.Description.Details,
},
UnbondingHeight: oldValidator.UnbondingHeight,
UnbondingTime: oldValidator.UnbondingTime,
Commission: v043staking.Commission{
CommissionRates: v043staking.CommissionRates{
Rate: oldValidator.Commission.CommissionRates.Rate,
MaxRate: oldValidator.Commission.CommissionRates.MaxRate,
MaxChangeRate: oldValidator.Commission.CommissionRates.MaxChangeRate,
},
UpdateTime: oldValidator.Commission.UpdateTime,
},
MinSelfDelegation: oldValidator.MinSelfDelegation,
}
}
return newValidators
}
func migrateDelegations(oldDelegations []v040staking.Delegation) []v043staking.Delegation {
newDelegations := make([]v043staking.Delegation, len(oldDelegations))
for i, oldDelegation := range oldDelegations {
newDelegations[i] = v043staking.Delegation{
DelegatorAddress: oldDelegation.DelegatorAddress,
ValidatorAddress: oldDelegation.ValidatorAddress,
Shares: oldDelegation.Shares,
}
}
return newDelegations
}
func migrateUnbondingDelegations(oldUnbondingDelegations []v040staking.UnbondingDelegation) []v043staking.UnbondingDelegation {
newUnbondingDelegations := make([]v043staking.UnbondingDelegation, len(oldUnbondingDelegations))
for i, oldUnbondingDelegation := range oldUnbondingDelegations {
newEntries := make([]v043staking.UnbondingDelegationEntry, len(oldUnbondingDelegation.Entries))
for j, oldEntry := range oldUnbondingDelegation.Entries {
newEntries[j] = v043staking.UnbondingDelegationEntry{
CreationHeight: oldEntry.CreationHeight,
CompletionTime: oldEntry.CompletionTime,
InitialBalance: oldEntry.InitialBalance,
Balance: oldEntry.Balance,
}
}
newUnbondingDelegations[i] = v043staking.UnbondingDelegation{
DelegatorAddress: oldUnbondingDelegation.DelegatorAddress,
ValidatorAddress: oldUnbondingDelegation.ValidatorAddress,
Entries: newEntries,
}
}
return newUnbondingDelegations
}
func migrateRedelegations(oldRedelegations []v040staking.Redelegation) []v043staking.Redelegation {
newRedelegations := make([]v043staking.Redelegation, len(oldRedelegations))
for i, oldRedelegation := range oldRedelegations {
newEntries := make([]v043staking.RedelegationEntry, len(oldRedelegation.Entries))
for j, oldEntry := range oldRedelegation.Entries {
newEntries[j] = v043staking.RedelegationEntry{
CreationHeight: oldEntry.CreationHeight,
CompletionTime: oldEntry.CompletionTime,
InitialBalance: oldEntry.InitialBalance,
SharesDst: oldEntry.SharesDst,
}
}
newRedelegations[i] = v043staking.Redelegation{
DelegatorAddress: oldRedelegation.DelegatorAddress,
ValidatorSrcAddress: oldRedelegation.ValidatorSrcAddress,
ValidatorDstAddress: oldRedelegation.ValidatorDstAddress,
Entries: newEntries,
}
}
return newRedelegations
}

67
x/staking/legacy/v043/json_test.go Normal file
View File

@ -0,0 +1,67 @@
package v043_test
import (
"encoding/json"
"fmt"
"testing"
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/simapp"
sdk "github.com/cosmos/cosmos-sdk/types"
v040staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v040"
v043staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v043"
)
func TestMigrateJSON(t *testing.T) {
encodingConfig := simapp.MakeTestEncodingConfig()
clientCtx := client.Context{}.
WithInterfaceRegistry(encodingConfig.InterfaceRegistry).
WithTxConfig(encodingConfig.TxConfig).
WithJSONMarshaler(encodingConfig.Marshaler)
// voter, err := sdk.AccAddressFromBech32("cosmos1fl48vsnmsdzcv85q5d2q4z5ajdha8yu34mf0eh")
// require.NoError(t, err)
stakingGenState := &v040staking.GenesisState{
Params: v040staking.DefaultParams(),
}
migrated := v043staking.MigrateJSON(stakingGenState)
require.True(t, migrated.Params.PowerReduction.Equal(sdk.DefaultPowerReduction))
bz, err := clientCtx.JSONMarshaler.MarshalJSON(migrated)
require.NoError(t, err)
// Indent the JSON bz correctly.
var jsonObj map[string]interface{}
err = json.Unmarshal(bz, &jsonObj)
require.NoError(t, err)
indentedBz, err := json.MarshalIndent(jsonObj, "", "\t")
require.NoError(t, err)
// Make sure about:
// - Votes are all ADR-037 weighted votes with weight 1.
expected := `{
"delegations": [],
"exported": false,
"last_total_power": "0",
"last_validator_powers": [],
"params": {
"bond_denom": "stake",
"historical_entries": 10000,
"max_entries": 7,
"max_validators": 100,
"power_reduction": "1000000",
"unbonding_time": "1814400s"
},
"redelegations": [],
"unbonding_delegations": [],
"validators": []
}`
fmt.Println(string(indentedBz))
require.Equal(t, expected, string(indentedBz))
}

14
x/staking/legacy/v043/store.go
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@ -6,6 +6,7 @@ import (
"github.com/cosmos/cosmos-sdk/types/address"
v040auth "github.com/cosmos/cosmos-sdk/x/auth/legacy/v040"
v043distribution "github.com/cosmos/cosmos-sdk/x/distribution/legacy/v043"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
v040staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v040"
"github.com/cosmos/cosmos-sdk/x/staking/types"
)
@ -54,11 +55,16 @@ func migrateValidatorsByPowerIndexKey(store sdk.KVStore) {
}
}
// MigrateStore performs in-place store migrations from v0.40 to v0.42. The
func migrateParamsStore(ctx sdk.Context, paramstore paramtypes.Subspace) {
paramstore.WithKeyTable(types.ParamKeyTable())
paramstore.Set(ctx, types.KeyPowerReduction, sdk.DefaultPowerReduction)
}
// MigrateStore performs in-place store migrations from v0.40 to v0.43. The
// migration includes:
//
// - Change addresses to be length-prefixed.
func MigrateStore(ctx sdk.Context, storeKey sdk.StoreKey) error {
// - Setting the Power Reduction param in the paramstore
func MigrateStore(ctx sdk.Context, storeKey sdk.StoreKey, paramstore paramtypes.Subspace) error {
store := ctx.KVStore(storeKey)
v043distribution.MigratePrefixAddress(store, v040staking.LastValidatorPowerKey)
@ -74,5 +80,7 @@ func MigrateStore(ctx sdk.Context, storeKey sdk.StoreKey) error {
migratePrefixAddressAddressAddress(store, v040staking.RedelegationByValSrcIndexKey)
migratePrefixAddressAddressAddress(store, v040staking.RedelegationByValDstIndexKey)
migrateParamsStore(ctx, paramstore)
return nil
}

14
x/staking/legacy/v043/store_test.go
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@ -7,9 +7,11 @@ import (
"github.com/stretchr/testify/require"
"github.com/cosmos/cosmos-sdk/simapp"
"github.com/cosmos/cosmos-sdk/testutil"
"github.com/cosmos/cosmos-sdk/testutil/testdata"
sdk "github.com/cosmos/cosmos-sdk/types"
paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
v040staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v040"
v043staking "github.com/cosmos/cosmos-sdk/x/staking/legacy/v043"
"github.com/cosmos/cosmos-sdk/x/staking/teststaking"
@ -17,10 +19,14 @@ import (
)
func TestStoreMigration(t *testing.T) {
encCfg := simapp.MakeTestEncodingConfig()
stakingKey := sdk.NewKVStoreKey("staking")
ctx := testutil.DefaultContext(stakingKey, sdk.NewTransientStoreKey("transient_test"))
tStakingKey := sdk.NewTransientStoreKey("transient_test")
ctx := testutil.DefaultContext(stakingKey, tStakingKey)
store := ctx.KVStore(stakingKey)
paramSubspace := paramtypes.NewSubspace(encCfg.Marshaler, encCfg.Amino, stakingKey, tStakingKey, types.ModuleName)
_, pk1, addr1 := testdata.KeyTestPubAddr()
valAddr1 := sdk.ValAddress(addr1)
val := teststaking.NewValidator(t, valAddr1, pk1)
@ -121,7 +127,7 @@ func TestStoreMigration(t *testing.T) {
}
// Run migrations.
err := v043staking.MigrateStore(ctx, stakingKey)
err := v043staking.MigrateStore(ctx, stakingKey, paramSubspace)
require.NoError(t, err)
// Make sure the new keys are set and old keys are deleted.
@ -134,4 +140,8 @@ func TestStoreMigration(t *testing.T) {
require.Equal(t, value, store.Get(tc.newKey))
})
}
powerReduction := sdk.NewInt(0)
paramSubspace.Get(ctx, types.KeyPowerReduction, &powerReduction)
require.True(t, powerReduction.Equal(sdk.DefaultPowerReduction))
}

4
x/staking/types/params.go
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@ -68,7 +68,7 @@ func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
paramtypes.NewParamSetPair(KeyMaxEntries, &p.MaxEntries, validateMaxEntries),
paramtypes.NewParamSetPair(KeyHistoricalEntries, &p.HistoricalEntries, validateHistoricalEntries),
paramtypes.NewParamSetPair(KeyBondDenom, &p.BondDenom, validateBondDenom),
paramtypes.NewParamSetPair(KeyPowerReduction, &p.PowerReduction, validatePowerReduction),
paramtypes.NewParamSetPair(KeyPowerReduction, &p.PowerReduction, ValidatePowerReduction),
}
}
@ -196,7 +196,7 @@ func validateBondDenom(i interface{}) error {
return nil
}
func validatePowerReduction(i interface{}) error {
func ValidatePowerReduction(i interface{}) error {
v, ok := i.(sdk.Int)
if !ok {
return fmt.Errorf("invalid parameter type: %T", i)