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package
v0.18.0 Latest Latest
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 Go to latest Published: May 18, 2022 License: Apache-2.0 Imports: 19 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthTypes        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowTypes          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupTypes = fmt.Errorf("proto: unexpected end of group")
)
View Source 
var ValidatorIllegibility_name = map[int32]string{
	0:  "VALIDATOR_ILLEGIBILITY_UNSPECIFIED",
	1:  "VALIDATOR_ILLEGIBILITY_TOMBSTONED",
	2:  "VALIDATOR_ILLEGIBILITY_JAILED",
	4:  "VALIDATOR_ILLEGIBILITY_MISSED_TOO_MANY_BLOCKS",
	8:  "VALIDATOR_ILLEGIBILITY_NO_PROXY_REGISTERED",
	16: "VALIDATOR_ILLEGIBILITY_TSS_SUSPENDED",
	32: "VALIDATOR_ILLEGIBILITY_PROXY_INSUFICIENT_FUNDS",
}
View Source 
var ValidatorIllegibility_value = map[string]int32{
	"VALIDATOR_ILLEGIBILITY_UNSPECIFIED":             0,
	"VALIDATOR_ILLEGIBILITY_TOMBSTONED":              1,
	"VALIDATOR_ILLEGIBILITY_JAILED":                  2,
	"VALIDATOR_ILLEGIBILITY_MISSED_TOO_MANY_BLOCKS":  4,
	"VALIDATOR_ILLEGIBILITY_NO_PROXY_REGISTERED":     8,
	"VALIDATOR_ILLEGIBILITY_TSS_SUSPENDED":           16,
	"VALIDATOR_ILLEGIBILITY_PROXY_INSUFICIENT_FUNDS": 32,
}

Functions

This section is empty.

Types

type SDKValidator 

type SDKValidator interface {
	proto.Message
	codectypes.UnpackInterfacesMessage
	GetOperator() sdk.ValAddress
	GetConsAddr() (sdk.ConsAddress, error)
	GetConsensusPower(sdk.Int) int64
	IsJailed() bool
	IsBonded() bool
}

SDKValidator is an interface for a Cosmos validator account

type Slasher 

type Slasher interface {
	GetValidatorSigningInfo(ctx sdk.Context, address sdk.ConsAddress) (info slashingtypes.ValidatorSigningInfo, found bool)
	SignedBlocksWindow(ctx sdk.Context) (res int64)
	GetValidatorMissedBlockBitArray(ctx sdk.Context, address sdk.ConsAddress, index int64) bool
}

Slasher provides functionality to manage slashing info for a validator

type Snapshot 

type Snapshot struct {
	Validators                 []Validator                            `protobuf:"bytes,1,rep,name=validators,proto3" json:"validators"`
	Timestamp                  time.Time                              `protobuf:"bytes,2,opt,name=timestamp,proto3,stdtime" json:"timestamp"`
	Height                     int64                                  `protobuf:"varint,3,opt,name=height,proto3" json:"height,omitempty"`
	TotalShareCount            github_com_cosmos_cosmos_sdk_types.Int `` /* 148-byte string literal not displayed */
	Counter                    int64                                  `protobuf:"varint,5,opt,name=counter,proto3" json:"counter,omitempty"`
	KeyShareDistributionPolicy exported.KeyShareDistributionPolicy    `` /* 204-byte string literal not displayed */
	CorruptionThreshold        int64                                  `protobuf:"varint,7,opt,name=corruption_threshold,json=corruptionThreshold,proto3" json:"corruption_threshold,omitempty"`
}

func NewSnapshot added in v0.9.0 

func NewSnapshot(
	validators []Validator,
	timestamp time.Time,
	height int64,
	totalShareCount sdk.Int,
	counter int64,
	keyShareDistributionPolicy tss.KeyShareDistributionPolicy,
	corruptionThreshold int64,
) Snapshot

NewSnapshot is the constructor of Snapshot

func (*Snapshot) Descriptor 

func (*Snapshot) Descriptor() ([]byte, []int)

func (Snapshot) GetSuccinctJSON 

func (m Snapshot) GetSuccinctJSON() ([]byte, error)

GetSuccinctJSON marshals the snapshot as JSON without including the SDKValidator data

func (Snapshot) GetValidator 

func (m Snapshot) GetValidator(address sdk.ValAddress) (Validator, bool)

GetValidator returns the validator for a given address, if it is part of the snapshot

func (*Snapshot) Marshal 

func (m *Snapshot) Marshal() (dAtA []byte, err error)

func (*Snapshot) MarshalTo 

func (m *Snapshot) MarshalTo(dAtA []byte) (int, error)

func (*Snapshot) MarshalToSizedBuffer 

func (m *Snapshot) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Snapshot) ProtoMessage 

func (*Snapshot) ProtoMessage()

func (*Snapshot) Reset 

func (m *Snapshot) Reset()

func (*Snapshot) Size 

func (m *Snapshot) Size() (n int)

func (*Snapshot) String 

func (m *Snapshot) String() string

func (*Snapshot) Unmarshal 

func (m *Snapshot) Unmarshal(dAtA []byte) error

func (Snapshot) UnpackInterfaces 

func (m Snapshot) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements UnpackInterfacesMessage

func (Snapshot) Validate added in v0.9.0 

func (m Snapshot) Validate() error

Validate returns an error if the snapshot is not valid; nil otherwise

func (*Snapshot) XXX_DiscardUnknown 

func (m *Snapshot) XXX_DiscardUnknown()

func (*Snapshot) XXX_Marshal 

func (m *Snapshot) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Snapshot) XXX_Merge 

func (m *Snapshot) XXX_Merge(src proto.Message)

func (*Snapshot) XXX_Size 

func (m *Snapshot) XXX_Size() int

func (*Snapshot) XXX_Unmarshal 

func (m *Snapshot) XXX_Unmarshal(b []byte) error

type Snapshotter 

type Snapshotter interface {
	GetLatestSnapshot(ctx sdk.Context) (Snapshot, bool)
	GetSnapshot(ctx sdk.Context, seqNo int64) (Snapshot, bool)
	TakeSnapshot(ctx sdk.Context, keyRequirement tss.KeyRequirement) (Snapshot, error)
	GetOperator(ctx sdk.Context, proxy sdk.AccAddress) sdk.ValAddress
	GetProxy(ctx sdk.Context, principal sdk.ValAddress) (addr sdk.AccAddress, active bool)
	GetValidatorIllegibility(ctx sdk.Context, validator SDKValidator) (ValidatorIllegibility, error)
}

Snapshotter represents the interface for the snapshot module's functionality

type Tss 

type Tss interface {
	GetSuspendedUntil(ctx sdk.Context, validator sdk.ValAddress) int64
	GetNextKey(ctx sdk.Context, chain nexus.Chain, keyRole tss.KeyRole) (tss.Key, bool)
	IsOperatorAvailable(ctx sdk.Context, validator sdk.ValAddress, keyIDs ...tss.KeyID) bool
	GetKeyRequirement(ctx sdk.Context, keyRole tss.KeyRole, keyType tss.KeyType) (tss.KeyRequirement, bool)
	HasMissedTooManyBlocks(ctx sdk.Context, address sdk.ConsAddress) (bool, error)
}

Tss provides functionality to tss module

type Validator 

type Validator struct {
	SDKValidator *types.Any `protobuf:"bytes,1,opt,name=sdk_validator,json=sdkValidator,proto3" json:"sdk_validator,omitempty"`
	ShareCount   int64      `protobuf:"varint,2,opt,name=share_count,json=shareCount,proto3" json:"share_count,omitempty"`
}

func NewValidator 

func NewValidator(validator SDKValidator, shareCount int64) Validator

NewValidator is the constructor for Validator

func (*Validator) Descriptor 

func (*Validator) Descriptor() ([]byte, []int)

func (Validator) GetSDKValidator 

func (m Validator) GetSDKValidator() SDKValidator

GetSDKValidator returns the SdkValidator

func (*Validator) Marshal 

func (m *Validator) Marshal() (dAtA []byte, err error)

func (*Validator) MarshalTo 

func (m *Validator) MarshalTo(dAtA []byte) (int, error)

func (*Validator) MarshalToSizedBuffer 

func (m *Validator) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Validator) ProtoMessage 

func (*Validator) ProtoMessage()

func (*Validator) Reset 

func (m *Validator) Reset()

func (*Validator) Size 

func (m *Validator) Size() (n int)

func (*Validator) String 

func (m *Validator) String() string

func (*Validator) Unmarshal 

func (m *Validator) Unmarshal(dAtA []byte) error

func (Validator) UnpackInterfaces 

func (m Validator) UnpackInterfaces(unpacker codectypes.AnyUnpacker) error

UnpackInterfaces implements UnpackInterfacesMessage

func (Validator) Validate added in v0.9.0 

func (m Validator) Validate() error

Validate returns an error if the validator is not valid; nil otherwise

func (*Validator) XXX_DiscardUnknown 

func (m *Validator) XXX_DiscardUnknown()

func (*Validator) XXX_Marshal 

func (m *Validator) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Validator) XXX_Merge 

func (m *Validator) XXX_Merge(src proto.Message)

func (*Validator) XXX_Size 

func (m *Validator) XXX_Size() int

func (*Validator) XXX_Unmarshal 

func (m *Validator) XXX_Unmarshal(b []byte) error

type ValidatorIllegibility 

type ValidatorIllegibility int32
const (
	// these enum values are used for bitwise operations, therefore they need to
	// be powers of 2
	None                  ValidatorIllegibility = 0
	Tombstoned            ValidatorIllegibility = 1
	Jailed                ValidatorIllegibility = 2
	MissedTooManyBlocks   ValidatorIllegibility = 4
	NoProxyRegistered     ValidatorIllegibility = 8
	TssSuspended          ValidatorIllegibility = 16
	ProxyInsuficientFunds ValidatorIllegibility = 32
)

func GetValidatorIllegibilities 

func GetValidatorIllegibilities() []ValidatorIllegibility

GetValidatorIllegibilities returns all validator illegibilities

func (ValidatorIllegibility) EnumDescriptor 

func (ValidatorIllegibility) EnumDescriptor() ([]byte, []int)

func (ValidatorIllegibility) FilterIllegibilityForMultisigSigning added in v0.14.0 

func (v ValidatorIllegibility) FilterIllegibilityForMultisigSigning() ValidatorIllegibility

FilterIllegibilityForMultisigSigning filters the illegibility to only leave those ones related to handling of signing - filter out MissedTooManyBlocks so that even potentially offline validators can submit signature(s) - filter out ProxyInsuficientFunds so that validators with proxy account having low balance can submit signature(s)

func (ValidatorIllegibility) FilterIllegibilityForNewKey 

func (v ValidatorIllegibility) FilterIllegibilityForNewKey() ValidatorIllegibility

FilterIllegibilityForNewKey filters the illegibility to only leave those ones related to handling of new key

func (ValidatorIllegibility) FilterIllegibilityForTssSigning added in v0.14.0 

func (v ValidatorIllegibility) FilterIllegibilityForTssSigning() ValidatorIllegibility

FilterIllegibilityForTssSigning filters the illegibility to only leave those ones related to handling of signing

func (ValidatorIllegibility) Is 

func (v ValidatorIllegibility) Is(illegibility ValidatorIllegibility) bool

Is returns true if the illegibility contains the given one; false otherwise

func (ValidatorIllegibility) String 

func (v ValidatorIllegibility) String() string

String returns a comma-separated string representation of illegibility

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