economics

package
v1.4.2 Latest Latest
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 Go to latest Published: Jan 19, 2023 License: GPL-3.0 Imports: 16 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewAPIEconomicsData 

func NewAPIEconomicsData(data *economicsData) (*apiEconomicsData, error)

NewAPIEconomicsData will create a wrapped object over the provided economics data

func NewBuiltInFunctionsCost 

func NewBuiltInFunctionsCost(args *ArgsBuiltInFunctionCost) (*builtInFunctionsCost, error)

NewBuiltInFunctionsCost will create a new instance of builtInFunctionsCost

func NewEconomicsData 

func NewEconomicsData(args ArgsNewEconomicsData) (*economicsData, error)

NewEconomicsData will create an object with information about economics parameters

Types

type ArgsBuiltInFunctionCost 

type ArgsBuiltInFunctionCost struct {
	GasSchedule core.GasScheduleNotifier
	ArgsParser  process.ArgumentsParser
}

ArgsBuiltInFunctionCost holds all components that are needed to create a new instance of builtInFunctionsCost

type ArgsNewEconomicsData 

type ArgsNewEconomicsData struct {
	BuiltInFunctionsCostHandler BuiltInFunctionsCostHandler
	Economics                   *config.EconomicsConfig
	EpochNotifier               process.EpochNotifier
	EnableEpochsHandler         common.EnableEpochsHandler
}

ArgsNewEconomicsData defines the arguments needed for new economics economicsData

type BuiltInFunctionsCostHandler 

type BuiltInFunctionsCostHandler interface {
	ComputeBuiltInCost(tx data.TransactionWithFeeHandler) uint64
	IsBuiltInFuncCall(tx data.TransactionWithFeeHandler) bool
	IsInterfaceNil() bool
}

BuiltInFunctionsCostHandler is able to calculate the cost of a built-in function call

type EpochNotifier 

type EpochNotifier interface {
	RegisterNotifyHandler(handler vmcommon.EpochSubscriberHandler)
	IsInterfaceNil() bool
}

EpochNotifier raises epoch change events

type TestEconomicsData 

type TestEconomicsData struct {
	// contains filtered or unexported fields
}

TestEconomicsData extends EconomicsData and is used in integration tests as it exposes some functions that are not supposed to be used in production code Exported functions simplify the reproduction of edge cases

func NewTestEconomicsData 

func NewTestEconomicsData(internalData *economicsData) *TestEconomicsData

NewTestEconomicsData -

func (TestEconomicsData) CheckValidityTxValues 

func (ed TestEconomicsData) CheckValidityTxValues(tx data.TransactionWithFeeHandler) error

CheckValidityTxValues checks if the provided transaction is economically correct

func (TestEconomicsData) ComputeFeeForProcessing 

func (ed TestEconomicsData) ComputeFeeForProcessing(tx data.TransactionWithFeeHandler, gasToUse uint64) *big.Int

ComputeFeeForProcessing will compute the fee using the gas price modifier, the gas to use and the actual gas price

func (TestEconomicsData) ComputeGasLimit 

func (ed TestEconomicsData) ComputeGasLimit(tx data.TransactionWithFeeHandler) uint64

ComputeGasLimit returns the gas limit need by the provided transaction in order to be executed

func (TestEconomicsData) ComputeGasLimitBasedOnBalance 

func (ed TestEconomicsData) ComputeGasLimitBasedOnBalance(tx data.TransactionWithFeeHandler, balance *big.Int) (uint64, error)

ComputeGasLimitBasedOnBalance will compute gas limit for the given transaction based on the balance

func (TestEconomicsData) ComputeGasUsedAndFeeBasedOnRefundValue 

func (ed TestEconomicsData) ComputeGasUsedAndFeeBasedOnRefundValue(tx data.TransactionWithFeeHandler, refundValue *big.Int) (uint64, *big.Int)

ComputeGasUsedAndFeeBasedOnRefundValue will compute gas used value and transaction fee using refund value from a SCR

func (TestEconomicsData) ComputeMoveBalanceFee 

func (ed TestEconomicsData) ComputeMoveBalanceFee(tx data.TransactionWithFeeHandler) *big.Int

ComputeMoveBalanceFee computes the provided transaction's fee

func (TestEconomicsData) ComputeTxFee 

func (ed TestEconomicsData) ComputeTxFee(tx data.TransactionWithFeeHandler) *big.Int

ComputeTxFee computes the provided transaction's fee using enable from epoch approach

func (TestEconomicsData) ComputeTxFeeBasedOnGasUsed 

func (ed TestEconomicsData) ComputeTxFeeBasedOnGasUsed(tx data.TransactionWithFeeHandler, gasUsed uint64) *big.Int

ComputeTxFeeBasedOnGasUsed will compute transaction fee

func (TestEconomicsData) DeveloperPercentage 

func (ed TestEconomicsData) DeveloperPercentage() float64

DeveloperPercentage will return the developer percentage value

func (TestEconomicsData) EpochConfirmed 

func (ed TestEconomicsData) EpochConfirmed(epoch uint32, _ uint64)

EpochConfirmed is called whenever a new epoch is confirmed

func (TestEconomicsData) GasPerDataByte 

func (ed TestEconomicsData) GasPerDataByte() uint64

GasPerDataByte will return the gas required for a economicsData byte

func (TestEconomicsData) GasPriceForMove 

func (ed TestEconomicsData) GasPriceForMove(tx data.TransactionWithFeeHandler) uint64

GasPriceForMove returns the gas price for transferring funds

func (TestEconomicsData) GasPriceForProcessing 

func (ed TestEconomicsData) GasPriceForProcessing(tx data.TransactionWithFeeHandler) uint64

GasPriceForProcessing computes the price for the gas in addition to balance movement and data

func (TestEconomicsData) GasPriceModifier 

func (ed TestEconomicsData) GasPriceModifier() float64

GasPriceModifier will return the gas price modifier

func (TestEconomicsData) GenesisTotalSupply 

func (ed TestEconomicsData) GenesisTotalSupply() *big.Int

GenesisTotalSupply will return the genesis total supply

func (*TestEconomicsData) GetMinGasLimit 

func (ted *TestEconomicsData) GetMinGasLimit() uint64

GetMinGasLimit returns the minimum gas limit for a transaction to be accepted

func (*TestEconomicsData) GetMinGasPrice 

func (ted *TestEconomicsData) GetMinGasPrice() uint64

GetMinGasPrice returns the current min gas price

func (TestEconomicsData) IsInterfaceNil 

func (ed TestEconomicsData) IsInterfaceNil() bool

IsInterfaceNil returns true if there is no value under the interface

func (TestEconomicsData) LeaderPercentage 

func (ed TestEconomicsData) LeaderPercentage() float64

LeaderPercentage will return leader reward percentage

func (TestEconomicsData) MaxGasLimitPerBlock 

func (ed TestEconomicsData) MaxGasLimitPerBlock(shardID uint32) uint64

MaxGasLimitPerBlock will return maximum gas limit allowed per block

func (TestEconomicsData) MaxGasLimitPerBlockForSafeCrossShard 

func (ed TestEconomicsData) MaxGasLimitPerBlockForSafeCrossShard() uint64

MaxGasLimitPerBlockForSafeCrossShard will return maximum gas limit per block for safe cross shard

func (TestEconomicsData) MaxGasLimitPerMiniBlock 

func (ed TestEconomicsData) MaxGasLimitPerMiniBlock(shardID uint32) uint64

MaxGasLimitPerMiniBlock will return maximum gas limit allowed per mini block

func (TestEconomicsData) MaxGasLimitPerMiniBlockForSafeCrossShard 

func (ed TestEconomicsData) MaxGasLimitPerMiniBlockForSafeCrossShard() uint64

MaxGasLimitPerMiniBlockForSafeCrossShard will return maximum gas limit per mini block for safe cross shard

func (TestEconomicsData) MaxGasLimitPerTx 

func (ed TestEconomicsData) MaxGasLimitPerTx() uint64

MaxGasLimitPerTx will return maximum gas limit per tx

func (TestEconomicsData) MaxInflationRate 

func (ed TestEconomicsData) MaxInflationRate(year uint32) float64

MaxInflationRate will return the maximum inflation rate

func (TestEconomicsData) MinGasLimit 

func (ed TestEconomicsData) MinGasLimit() uint64

MinGasLimit will return min gas limit

func (TestEconomicsData) MinGasPrice 

func (ed TestEconomicsData) MinGasPrice() uint64

MinGasPrice will return min gas price

func (TestEconomicsData) MinGasPriceForProcessing 

func (ed TestEconomicsData) MinGasPriceForProcessing() uint64

MinGasPriceForProcessing returns the minimum allowed gas price for processing

func (TestEconomicsData) MinInflationRate 

func (ed TestEconomicsData) MinInflationRate() float64

MinInflationRate will return the minimum inflation rate

func (TestEconomicsData) ProtocolSustainabilityAddress 

func (ed TestEconomicsData) ProtocolSustainabilityAddress() string

ProtocolSustainabilityAddress will return the protocol sustainability address

func (TestEconomicsData) ProtocolSustainabilityPercentage 

func (ed TestEconomicsData) ProtocolSustainabilityPercentage() float64

ProtocolSustainabilityPercentage will return the protocol sustainability percentage value

func (TestEconomicsData) RewardsTopUpFactor 

func (ed TestEconomicsData) RewardsTopUpFactor() float64

RewardsTopUpFactor returns the rewards top-up factor

func (TestEconomicsData) RewardsTopUpGradientPoint 

func (ed TestEconomicsData) RewardsTopUpGradientPoint() *big.Int

RewardsTopUpGradientPoint returns the rewards top-up gradient point

func (*TestEconomicsData) SetGasPerDataByte 

func (ted *TestEconomicsData) SetGasPerDataByte(gasPerDataByte uint64)

SetGasPerDataByte sets gas per data byte for a transaction to be accepted

func (*TestEconomicsData) SetMaxGasLimitPerBlock 

func (ted *TestEconomicsData) SetMaxGasLimitPerBlock(maxGasLimitPerBlock uint64)

SetMaxGasLimitPerBlock sets the maximum gas limit allowed per one block

func (*TestEconomicsData) SetMaxInflationRate 

func (ted *TestEconomicsData) SetMaxInflationRate(maximumInflation float64)

SetMaxInflationRate sets the maximum inflation rate for a transaction to be accepted

func (*TestEconomicsData) SetMinGasLimit 

func (ted *TestEconomicsData) SetMinGasLimit(minGasLimit uint64)

SetMinGasLimit sets the minimum gas limit for a transaction to be accepted

func (*TestEconomicsData) SetMinGasPrice 

func (ted *TestEconomicsData) SetMinGasPrice(minGasPrice uint64)

SetMinGasPrice sets the minimum gas price for a transaction to be accepted

func (*TestEconomicsData) SetStatusHandler 

func (ted *TestEconomicsData) SetStatusHandler(_ core.AppStatusHandler) error

SetStatusHandler returns nil

func (*TestEconomicsData) SetTotalSupply 

func (ted *TestEconomicsData) SetTotalSupply(totalSupply *big.Int)

SetTotalSupply sets the total supply when booting the network

func (TestEconomicsData) SplitTxGasInCategories 

func (ed TestEconomicsData) SplitTxGasInCategories(tx data.TransactionWithFeeHandler) (gasLimitMove, gasLimitProcess uint64)

SplitTxGasInCategories returns the gas split per categories

Source Files

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