staking

package
v0.8.3 Latest Latest
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 Go to latest Published: May 31, 2024 License: Apache-2.0 Imports: 30 Imported by: 0

Documentation

Overview

Copyright Tharsis Labs Ltd.(Evmos) SPDX-License-Identifier:ENCL-1.0(https://github.com/evmos/evmos/blob/main/LICENSE)

Index

Constants

View Source 
const (
	// ErrDecreaseAmountTooBig is raised when the amount by which the allowance should be decreased is greater
	// than the authorization limit.
	ErrDecreaseAmountTooBig = "amount by which the allowance should be decreased is greater than the authorization limit: %s > %s"
	// ErrDifferentOriginFromDelegator is raised when the origin address is not the same as the delegator address.
	ErrDifferentOriginFromDelegator = "origin address %s is not the same as delegator address %s"
	// ErrNoDelegationFound is raised when no delegation is found for the given delegator and validator addresses.
	ErrNoDelegationFound = "delegation with delegator %s not found for validator %s"
)
View Source 
const (
	// EventTypeCreateValidator defines the event type for the staking CreateValidator transaction.
	EventTypeCreateValidator = "CreateValidator"
	// EventTypeDelegate defines the event type for the staking Delegate transaction.
	EventTypeDelegate = "Delegate"
	// EventTypeUnbond defines the event type for the staking Undelegate transaction.
	EventTypeUnbond = "Unbond"
	// EventTypeRedelegate defines the event type for the staking Redelegate transaction.
	EventTypeRedelegate = "Redelegate"
	// EventTypeCancelUnbondingDelegation defines the event type for the staking CancelUnbondingDelegation transaction.
	EventTypeCancelUnbondingDelegation = "CancelUnbondingDelegation"
)
View Source 
const (
	// DelegationMethod defines the ABI method name for the staking Delegation
	// query.
	DelegationMethod = "delegation"
	// UnbondingDelegationMethod defines the ABI method name for the staking
	// UnbondingDelegationMethod query.
	UnbondingDelegationMethod = "unbondingDelegation"
	// ValidatorMethod defines the ABI method name for the staking
	// Validator query.
	ValidatorMethod = "validator"
	// ValidatorsMethod defines the ABI method name for the staking
	// Validators query.
	ValidatorsMethod = "validators"
	// RedelegationMethod defines the ABI method name for the staking
	// Redelegation query.
	RedelegationMethod = "redelegation"
	// RedelegationsMethod defines the ABI method name for the staking
	// Redelegations query.
	RedelegationsMethod = "redelegations"
)
View Source 
const (
	// CreateValidatorMethod defines the ABI method name for the staking create validator transaction
	CreateValidatorMethod = "createValidator"
	// DelegateMethod defines the ABI method name for the staking Delegate
	// transaction.
	DelegateMethod = "delegate"
	// UndelegateMethod defines the ABI method name for the staking Undelegate
	// transaction.
	UndelegateMethod = "undelegate"
	// RedelegateMethod defines the ABI method name for the staking Redelegate
	// transaction.
	RedelegateMethod = "redelegate"
	// CancelUnbondingDelegationMethod defines the ABI method name for the staking
	// CancelUnbondingDelegation transaction.
	CancelUnbondingDelegationMethod = "cancelUnbondingDelegation"
)
View Source 
const (
	// DelegateAuthz defines the authorization type for the staking Delegate
	DelegateAuthz = stakingtypes.AuthorizationType_AUTHORIZATION_TYPE_DELEGATE
	// UndelegateAuthz defines the authorization type for the staking Undelegate
	UndelegateAuthz = stakingtypes.AuthorizationType_AUTHORIZATION_TYPE_UNDELEGATE
	// RedelegateAuthz defines the authorization type for the staking Redelegate
	RedelegateAuthz = stakingtypes.AuthorizationType_AUTHORIZATION_TYPE_REDELEGATE
	// CancelUnbondingDelegationAuthz defines the authorization type for the staking
	CancelUnbondingDelegationAuthz = stakingtypes.AuthorizationType_AUTHORIZATION_TYPE_CANCEL_UNBONDING_DELEGATION
)
View Source 
const PrecompileAddress = "0x0000000000000000000000000000000000000800"

PrecompileAddress defines the contract address of the staking precompile.

Variables

View Source 
var (
	// DelegateMsg defines the authorization type for MsgDelegate
	DelegateMsg = sdk.MsgTypeURL(&stakingtypes.MsgDelegate{})
	// UndelegateMsg defines the authorization type for MsgUndelegate
	UndelegateMsg = sdk.MsgTypeURL(&stakingtypes.MsgUndelegate{})
	// RedelegateMsg defines the authorization type for MsgRedelegate
	RedelegateMsg = sdk.MsgTypeURL(&stakingtypes.MsgBeginRedelegate{})
	// CancelUnbondingDelegationMsg defines the authorization type for MsgCancelUnbondingDelegation
	CancelUnbondingDelegationMsg = sdk.MsgTypeURL(&stakingtypes.MsgCancelUnbondingDelegation{})
)

Functions

func FormatConsensusPubkey 

func FormatConsensusPubkey(consensusPubkey *codectypes.Any) string

FormatConsensusPubkey format ConsensusPubkey into a base64 string

func LoadABI 

func LoadABI() (abi.ABI, error)

LoadABI loads the staking ABI from the embedded abi.json file for the staking precompile.

func NewDelegationRequest 

func NewDelegationRequest(args []interface{}) (*stakingtypes.QueryDelegationRequest, error)

NewDelegationRequest creates a new QueryDelegationRequest instance and does sanity checks on the given arguments before populating the request.

func NewMsgCancelUnbondingDelegation 

func NewMsgCancelUnbondingDelegation(args []interface{}, denom string) (*stakingtypes.MsgCancelUnbondingDelegation, common.Address, error)

NewMsgCancelUnbondingDelegation creates a new MsgCancelUnbondingDelegation instance and does sanity checks on the given arguments before populating the message.

func NewMsgCreateValidator 

func NewMsgCreateValidator(args []interface{}, denom string) (*stakingtypes.MsgCreateValidator, common.Address, error)

NewMsgCreateValidator creates a new MsgCreateValidator instance and does sanity checks on the given arguments before populating the message.

func NewMsgDelegate 

func NewMsgDelegate(args []interface{}, denom string) (*stakingtypes.MsgDelegate, common.Address, error)

NewMsgDelegate creates a new MsgDelegate instance and does sanity checks on the given arguments before populating the message.

func NewMsgRedelegate 

func NewMsgRedelegate(args []interface{}, denom string) (*stakingtypes.MsgBeginRedelegate, common.Address, error)

NewMsgRedelegate creates a new MsgRedelegate instance and does sanity checks on the given arguments before populating the message.

func NewMsgUndelegate 

func NewMsgUndelegate(args []interface{}, denom string) (*stakingtypes.MsgUndelegate, common.Address, error)

NewMsgUndelegate creates a new MsgUndelegate instance and does sanity checks on the given arguments before populating the message.

func NewRedelegationsRequest 

func NewRedelegationsRequest(method *abi.Method, args []interface{}) (*stakingtypes.QueryRedelegationsRequest, error)

NewRedelegationsRequest create a new QueryRedelegationsRequest instance and does sanity checks on the given arguments before populating the request.

func NewUnbondingDelegationRequest 

func NewUnbondingDelegationRequest(args []interface{}) (*stakingtypes.QueryUnbondingDelegationRequest, error)

NewUnbondingDelegationRequest creates a new QueryUnbondingDelegationRequest instance and does sanity checks on the given arguments before populating the request.

func NewValidatorRequest 

func NewValidatorRequest(args []interface{}) (*stakingtypes.QueryValidatorRequest, error)

NewValidatorRequest create a new QueryValidatorRequest instance and does sanity checks on the given arguments before populating the request.

func NewValidatorsRequest 

func NewValidatorsRequest(method *abi.Method, args []interface{}) (*stakingtypes.QueryValidatorsRequest, error)

NewValidatorsRequest create a new QueryValidatorsRequest instance and does sanity checks on the given arguments before populating the request.

Types

type Commission 

type Commission = struct {
	Rate          *big.Int "json:\"rate\""
	MaxRate       *big.Int "json:\"maxRate\""
	MaxChangeRate *big.Int "json:\"maxChangeRate\""
}

Commission use golang type alias defines a validator commission. since solidity does not support decimals, after passing in the big int, convert the big int into a decimal with a precision of 18

type DelegationOutput 

type DelegationOutput struct {
	Shares  *big.Int
	Balance cmn.Coin
}

DelegationOutput is a struct to represent the key information from a delegation response.

func (*DelegationOutput) FromResponse 

func (do *DelegationOutput) FromResponse(res *stakingtypes.QueryDelegationResponse) *DelegationOutput

FromResponse populates the DelegationOutput from a QueryDelegationResponse.

func (*DelegationOutput) Pack 

func (do *DelegationOutput) Pack(args abi.Arguments) ([]byte, error)

Pack packs a given slice of abi arguments into a byte array.

type Description 

type Description = struct {
	Moniker         string "json:\"moniker\""
	Identity        string "json:\"identity\""
	Website         string "json:\"website\""
	SecurityContact string "json:\"securityContact\""
	Details         string "json:\"details\""
}

Description use golang type alias defines a validator description.

type EventCancelUnbonding 

type EventCancelUnbonding struct {
	DelegatorAddress common.Address
	ValidatorAddress common.Address
	Amount           *big.Int
	CreationHeight   *big.Int
}

EventCancelUnbonding defines the event data for the staking CancelUnbond transaction.

type EventCreateValidator 

type EventCreateValidator struct {
	DelegatorAddress common.Address
	ValidatorAddress common.Address
	Value            *big.Int
}

EventCreateValidator defines the event data for the staking CreateValidator transaction.

type EventDelegate 

type EventDelegate struct {
	DelegatorAddress common.Address
	ValidatorAddress common.Address
	Amount           *big.Int
	NewShares        *big.Int
}

EventDelegate defines the event data for the staking Delegate transaction.

type EventRedelegate 

type EventRedelegate struct {
	DelegatorAddress    common.Address
	ValidatorSrcAddress common.Address
	ValidatorDstAddress common.Address
	Amount              *big.Int
	CompletionTime      *big.Int
}

EventRedelegate defines the event data for the staking Redelegate transaction.

type EventUnbond 

type EventUnbond struct {
	DelegatorAddress common.Address
	ValidatorAddress common.Address
	Amount           *big.Int
	CompletionTime   *big.Int
}

EventUnbond defines the event data for the staking Undelegate transaction.

type Precompile 

type Precompile struct {
	cmn.Precompile
	// contains filtered or unexported fields
}

Precompile defines the precompiled contract for staking.

func NewPrecompile 

func NewPrecompile(
	stakingKeeper stakingkeeper.Keeper,
	authzKeeper authzkeeper.Keeper,
) (*Precompile, error)

NewPrecompile creates a new staking Precompile instance as a PrecompiledContract interface.

func (Precompile) Address 

func (Precompile) Address() common.Address

Address defines the address of the staking compile contract. address: 0x0000000000000000000000000000000000000800

func (Precompile) Allowance 

func (p Precompile) Allowance(
	ctx sdk.Context,
	method *abi.Method,
	_ *vm.Contract,
	args []interface{},
) ([]byte, error)

Allowance returns the remaining allowance of a grantee to the contract.

func (Precompile) Approve 

func (p Precompile) Approve(
	ctx sdk.Context,
	origin common.Address,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Approve sets amount as the allowance of a grantee over the caller’s tokens. Returns a boolean value indicating whether the operation succeeded.

func (Precompile) CancelUnbondingDelegation 

func (p Precompile) CancelUnbondingDelegation(
	ctx sdk.Context,
	origin common.Address,
	contract *vm.Contract,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

CancelUnbondingDelegation will cancel the unbonding of a delegation and delegate back to the validator being unbonded from. The provided amount cannot be negative. This is validated in the msg.ValidateBasic() function.

func (Precompile) CreateValidator 

func (p Precompile) CreateValidator(
	ctx sdk.Context,
	origin common.Address,
	_ *vm.Contract,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

CreateValidator performs create validator.

func (Precompile) DecreaseAllowance 

func (p Precompile) DecreaseAllowance(
	ctx sdk.Context,
	origin common.Address,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

DecreaseAllowance decreases the allowance of grantee over the caller’s tokens by the amount.

func (Precompile) Delegate 

func (p Precompile) Delegate(
	ctx sdk.Context,
	origin common.Address,
	contract *vm.Contract,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Delegate performs a delegation of coins from a delegator to a validator.

func (Precompile) Delegation 

func (p Precompile) Delegation(
	ctx sdk.Context,
	_ *vm.Contract,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Delegation returns the delegation that a delegator has with a specific validator.

func (Precompile) EmitAllowanceChangeEvent 

func (p Precompile) EmitAllowanceChangeEvent(ctx sdk.Context, stateDB vm.StateDB, grantee, granter common.Address, typeUrls []string) error

EmitAllowanceChangeEvent creates a new allowance change event emitted on an IncreaseAllowance and DecreaseAllowance transactions.

func (Precompile) EmitApprovalEvent 

func (p Precompile) EmitApprovalEvent(ctx sdk.Context, stateDB vm.StateDB, grantee, granter common.Address, coin *sdk.Coin, typeUrls []string) error

EmitApprovalEvent creates a new approval event emitted on an Approve, IncreaseAllowance and DecreaseAllowance transactions.

func (Precompile) EmitCancelUnbondingDelegationEvent 

func (p Precompile) EmitCancelUnbondingDelegationEvent(ctx sdk.Context, stateDB vm.StateDB, msg *stakingtypes.MsgCancelUnbondingDelegation, delegatorAddr common.Address) error

EmitCancelUnbondingDelegationEvent creates a new cancel unbonding delegation event emitted on a CancelUnbondingDelegation transaction.

func (Precompile) EmitCreateValidatorEvent 

func (p Precompile) EmitCreateValidatorEvent(ctx sdk.Context, stateDB vm.StateDB, msg *stakingtypes.MsgCreateValidator, delegatorAddr common.Address) error

EmitCreateValidatorEvent creates a new create validator event emitted on a CreateValidator transaction.

func (Precompile) EmitDelegateEvent 

func (p Precompile) EmitDelegateEvent(ctx sdk.Context, stateDB vm.StateDB, msg *stakingtypes.MsgDelegate, delegatorAddr common.Address) error

EmitDelegateEvent creates a new delegate event emitted on a Delegate transaction.

func (Precompile) EmitRedelegateEvent 

func (p Precompile) EmitRedelegateEvent(ctx sdk.Context, stateDB vm.StateDB, msg *stakingtypes.MsgBeginRedelegate, delegatorAddr common.Address, completionTime int64) error

EmitRedelegateEvent creates a new redelegate event emitted on a Redelegate transaction.

func (Precompile) EmitUnbondEvent 

func (p Precompile) EmitUnbondEvent(ctx sdk.Context, stateDB vm.StateDB, msg *stakingtypes.MsgUndelegate, delegatorAddr common.Address, completionTime int64) error

EmitUnbondEvent creates a new unbond event emitted on an Undelegate transaction.

func (Precompile) IncreaseAllowance 

func (p Precompile) IncreaseAllowance(
	ctx sdk.Context,
	origin common.Address,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

IncreaseAllowance increases the allowance of grantee over the caller’s tokens by the amount.

func (Precompile) IsTransaction 

func (Precompile) IsTransaction(method string) bool

IsTransaction checks if the given method name corresponds to a transaction or query.

Available staking transactions are:

  • CreateValidator
  • Delegate
  • Undelegate
  • Redelegate
  • CancelUnbondingDelegation

Available authorization transactions are:

  • Approve
  • Revoke
  • IncreaseAllowance
  • DecreaseAllowance

func (Precompile) Logger 

func (p Precompile) Logger(ctx sdk.Context) log.Logger

Logger returns a precompile-specific logger.

func (Precompile) Redelegate 

func (p Precompile) Redelegate(
	ctx sdk.Context,
	origin common.Address,
	contract *vm.Contract,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Redelegate performs a redelegation of coins for a delegate from a source validator to a destination validator. The provided amount cannot be negative. This is validated in the msg.ValidateBasic() function.

func (Precompile) Redelegation 

func (p Precompile) Redelegation(
	ctx sdk.Context,
	method *abi.Method,
	_ *vm.Contract,
	args []interface{},
) ([]byte, error)

Redelegation returns the redelegation between two validators for a delegator.

func (Precompile) Redelegations 

func (p Precompile) Redelegations(
	ctx sdk.Context,
	method *abi.Method,
	_ *vm.Contract,
	args []interface{},
) ([]byte, error)

Redelegations returns the redelegations according to the specified criteria (delegator address and/or validator source address and/or validator destination address or all existing redelegations) with pagination. Pagination is only supported for querying redelegations from a source validator or to query all redelegations.

func (Precompile) RequiredGas 

func (p Precompile) RequiredGas(input []byte) uint64

RequiredGas returns the required bare minimum gas to execute the precompile.

func (Precompile) Revoke 

func (p Precompile) Revoke(
	ctx sdk.Context,
	origin common.Address,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Revoke removes the authorization grants given in the typeUrls for a given granter to a given grantee. It only works if the origin matches the spender to avoid unauthorized revocations. Works only for staking messages.

func (Precompile) Run 

func (p Precompile) Run(evm *vm.EVM, contract *vm.Contract, readOnly bool) (bz []byte, err error)

Run executes the precompiled contract staking methods defined in the ABI.

func (Precompile) UnbondingDelegation 

func (p Precompile) UnbondingDelegation(
	ctx sdk.Context,
	_ *vm.Contract,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

UnbondingDelegation returns the delegation currently being unbonded for a delegator from a specific validator.

func (Precompile) Undelegate 

func (p Precompile) Undelegate(
	ctx sdk.Context,
	origin common.Address,
	contract *vm.Contract,
	stateDB vm.StateDB,
	method *abi.Method,
	args []interface{},
) ([]byte, error)

Undelegate performs the undelegation of coins from a validator for a delegate. The provided amount cannot be negative. This is validated in the msg.ValidateBasic() function.

func (Precompile) UpdateStakingAuthorization 

func (p Precompile) UpdateStakingAuthorization(
	ctx sdk.Context,
	grantee, granter common.Address,
	stakeAuthz *stakingtypes.StakeAuthorization,
	expiration *time.Time,
	messageType string,
	msg sdk.Msg,
) error

UpdateStakingAuthorization updates the staking grant based on the authz AcceptResponse for the given granter and grantee.

func (Precompile) Validator 

func (p Precompile) Validator(
	ctx sdk.Context,
	method *abi.Method,
	_ *vm.Contract,
	args []interface{},
) ([]byte, error)

Validator returns the validator information for a given validator address.

func (Precompile) Validators 

func (p Precompile) Validators(
	ctx sdk.Context,
	method *abi.Method,
	_ *vm.Contract,
	args []interface{},
) ([]byte, error)

Validators returns the validators information with a provided status & pagination (optional).

type Redelegation 

type Redelegation struct {
	DelegatorAddress    string
	ValidatorSrcAddress string
	ValidatorDstAddress string
	Entries             []RedelegationEntry
}

Redelegation contains the list of a particular delegator's redelegating bonds from a particular source validator to a particular destination validator.

type RedelegationEntry 

type RedelegationEntry struct {
	CreationHeight int64
	CompletionTime int64
	InitialBalance *big.Int
	SharesDst      *big.Int
}

RedelegationEntry is a struct to represent the key information from a redelegation entry response.

type RedelegationEntryResponse 

type RedelegationEntryResponse struct {
	RedelegationEntry RedelegationEntry
	Balance           *big.Int
}

RedelegationEntryResponse is equivalent to a RedelegationEntry except that it contains a balance in addition to shares which is more suitable for client responses.

type RedelegationOutput 

type RedelegationOutput struct {
	Redelegation RedelegationValues
}

RedelegationOutput returns the output for a redelegation query.

func (*RedelegationOutput) FromResponse 

func (ro *RedelegationOutput) FromResponse(res stakingtypes.Redelegation) *RedelegationOutput

FromResponse populates the RedelegationOutput from a QueryRedelegationsResponse.

type RedelegationRequest 

type RedelegationRequest struct {
	DelegatorAddress    sdk.AccAddress
	ValidatorSrcAddress sdk.ValAddress
	ValidatorDstAddress sdk.ValAddress
}

RedelegationRequest is a struct that contains the information to pass into a redelegation query.

func NewRedelegationRequest 

func NewRedelegationRequest(args []interface{}) (*RedelegationRequest, error)

NewRedelegationRequest create a new QueryRedelegationRequest instance and does sanity checks on the given arguments before populating the request.

type RedelegationResponse 

type RedelegationResponse struct {
	Redelegation Redelegation
	Entries      []RedelegationEntryResponse
}

RedelegationResponse is equivalent to a Redelegation except that its entries contain a balance in addition to shares which is more suitable for client responses.

type RedelegationValues 

type RedelegationValues struct {
	DelegatorAddress    string
	ValidatorSrcAddress string
	ValidatorDstAddress string
	Entries             []RedelegationEntry
}

RedelegationValues is a struct to represent the key information from a redelegation response.

type RedelegationsInput 

type RedelegationsInput struct {
	DelegatorAddress    common.Address
	SrcValidatorAddress string
	DstValidatorAddress string
	PageRequest         query.PageRequest
}

RedelegationsInput is a struct to represent the input information for the redelegations query. Needed to unpack arguments into the PageRequest struct.

type RedelegationsOutput 

type RedelegationsOutput struct {
	Response     []RedelegationResponse
	PageResponse query.PageResponse
}

RedelegationsOutput is a struct to represent the key information from a redelegations response.

func (*RedelegationsOutput) FromResponse 

func (ro *RedelegationsOutput) FromResponse(res *stakingtypes.QueryRedelegationsResponse) *RedelegationsOutput

FromResponse populates the RedelgationsOutput from a QueryRedelegationsResponse.

func (*RedelegationsOutput) Pack 

func (ro *RedelegationsOutput) Pack(args abi.Arguments) ([]byte, error)

Pack packs a given slice of abi arguments into a byte array.

type RedelegationsRequest 

type RedelegationsRequest struct {
	DelegatorAddress sdk.AccAddress
	MaxRetrieve      int64
}

RedelegationsRequest is a struct that contains the information to pass into a redelegations query.

type UnbondingDelegationEntry 

type UnbondingDelegationEntry struct {
	CreationHeight          int64
	CompletionTime          int64
	InitialBalance          *big.Int
	Balance                 *big.Int
	UnbondingId             uint64 //nolint
	UnbondingOnHoldRefCount int64
}

UnbondingDelegationEntry is a struct that contains the information about an unbonding delegation entry.

type UnbondingDelegationOutput 

type UnbondingDelegationOutput struct {
	UnbondingDelegation UnbondingDelegationResponse
}

UnbondingDelegationOutput is the output response returned by the query method.

func (*UnbondingDelegationOutput) FromResponse 

func (do *UnbondingDelegationOutput) FromResponse(res *stakingtypes.QueryUnbondingDelegationResponse) *UnbondingDelegationOutput

FromResponse populates the DelegationOutput from a QueryDelegationResponse.

type UnbondingDelegationResponse 

type UnbondingDelegationResponse struct {
	DelegatorAddress string
	ValidatorAddress string
	Entries          []UnbondingDelegationEntry
}

UnbondingDelegationResponse is a struct that contains the information about an unbonding delegation.

type ValidatorInfo 

type ValidatorInfo struct {
	OperatorAddress   string   `abi:"operatorAddress"`
	ConsensusPubkey   string   `abi:"consensusPubkey"`
	Jailed            bool     `abi:"jailed"`
	Status            uint8    `abi:"status"`
	Tokens            *big.Int `abi:"tokens"`
	DelegatorShares   *big.Int `abi:"delegatorShares"` // TODO: Decimal
	Description       string   `abi:"description"`
	UnbondingHeight   int64    `abi:"unbondingHeight"`
	UnbondingTime     int64    `abi:"unbondingTime"`
	Commission        *big.Int `abi:"commission"`
	MinSelfDelegation *big.Int `abi:"minSelfDelegation"`
}

ValidatorInfo is a struct to represent the key information from a validator response.

type ValidatorOutput 

type ValidatorOutput struct {
	Validator ValidatorInfo
}

func DefaultValidatorOutput 

func DefaultValidatorOutput() ValidatorOutput

DefaultValidatorOutput returns a ValidatorOutput with default values.

func (*ValidatorOutput) FromResponse 

func (vo *ValidatorOutput) FromResponse(res *stakingtypes.QueryValidatorResponse) ValidatorOutput

FromResponse populates the ValidatorOutput from a QueryValidatorResponse.

type ValidatorsInput 

type ValidatorsInput struct {
	Status      string
	PageRequest query.PageRequest
}

ValidatorsInput is a struct to represent the input information for the validators query. Needed to unpack arguments into the PageRequest struct.

type ValidatorsOutput 

type ValidatorsOutput struct {
	Validators   []ValidatorInfo
	PageResponse query.PageResponse
}

ValidatorsOutput is a struct to represent the key information from a validators response.

func (*ValidatorsOutput) FromResponse 

func (vo *ValidatorsOutput) FromResponse(res *stakingtypes.QueryValidatorsResponse) *ValidatorsOutput

FromResponse populates the ValidatorsOutput from a QueryValidatorsResponse.

func (*ValidatorsOutput) Pack 

func (vo *ValidatorsOutput) Pack(args abi.Arguments) ([]byte, error)

Pack packs a given slice of abi arguments into a byte array.

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