ride

package
v0.10.2 Latest Latest
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 Go to latest Published: Oct 19, 2022 License: MIT Imports: 29 Imported by: 0

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Index

Constants

View Source 
const (
	MaxChainInvokeComplexityV3V4 = 4000
	MaxChainInvokeComplexityV5   = 26000
	MaxChainInvokeComplexityV6   = 52000
)
View Source 
const (
	Undefined = EvaluationError(iota)
	UserError
	RuntimeError
	InternalInvocationError
	EvaluationFailure
)
View Source 
const (
	OpHalt         byte = iota //00 - Halts program execution. No parameters.
	OpReturn                   //01 - Returns from declaration to stored position. No parameters.
	OpPush                     //02 - Put constant on stack. One parameter: constant ID.
	OpPop                      //03 - Removes value from stack. No parameters.
	OpTrue                     //04 - Put True value on stack. No parameters.
	OpFalse                    //05 - Put False value on stack. No parameters.
	OpJump                     //06 - Moves instruction pointer to new position. One parameter: new position.
	OpJumpIfFalse              //07 - Moves instruction pointer to new position if value on stack is False. One parameter: new position.
	OpProperty                 //08 - Puts value of object's property on stack. One parameter: constant ID that holds name of the property.
	OpExternalCall             //09 - Call a standard library function. Two parameters: function ID, number of arguments.
	OpCall                     //0a - Call a function declared at given address. Two parameters: position of function declaration, number of arguments.
	OpGlobal                   //0b - Load global constant. One parameter: global constant ID.
	OpLoad                     //0c - Evaluates an expression that declared at address. One parameter: position of declaration.
	OpLoadLocal                //0d - Load an argument of function call on stack. One parameter: argument number.
	OpRef                      //0e - Put reference to expression/function on stack. One parameter: position of declaration.
)

Variables

View Source 
var CatalogueV2 = map[string]int{"!": 11, "!=": 26, "-": 9, "0": 1, "1": 1, "100": 1, "1000": 100, "1001": 100, "1003": 100, "101": 1, "102": 1, "103": 1, "104": 1, "1040": 10, "1041": 10, "1042": 10, "1043": 10, "105": 1, "1050": 100, "1051": 100, "1052": 100, "1053": 100, "106": 1, "1060": 100, "107": 1, "2": 1, "200": 1, "201": 1, "202": 1, "203": 10, "300": 10, "303": 1, "304": 1, "305": 1, "400": 2, "401": 2, "410": 1, "411": 1, "412": 1, "420": 1, "421": 1, "500": 100, "501": 10, "502": 10, "503": 10, "600": 10, "601": 10, "602": 10, "603": 10, "Address": 1, "Alias": 1, "AssetPair": 2, "BalanceDetails": 4, "DataEntry": 2, "DataTransaction": 9, "Invocation": 8, "Transfer": 2, "addressFromPublicKey": 82, "addressFromString": 124, "dropRight": 19, "dropRightBytes": 19, "extract": 13, "getBinary": 30, "getBoolean": 30, "getInteger": 30, "getString": 30, "isDefined": 35, "takeRight": 19, "takeRightBytes": 19, "throw": 2, "wavesBalance": 109}
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var CatalogueV3 = map[string]int{} /* 131 elements not displayed */
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var CatalogueV4 = map[string]int{} /* 227 elements not displayed */
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var CatalogueV5 = map[string]int{} /* 267 elements not displayed */
View Source 
var CatalogueV6 = map[string]int{} /* 280 elements not displayed */
View Source 
var ConstantsV1 = []string{"height", "tx", "unit"}
View Source 
var ConstantsV2 = []string{"Buy", "CEILING", "DOWN", "FLOOR", "HALFDOWN", "HALFEVEN", "HALFUP", "Sell", "UP", "height", "nil", "tx", "unit"}
View Source 
var ConstantsV3 = []string{"Buy", "CEILING", "DOWN", "FLOOR", "HALFDOWN", "HALFEVEN", "HALFUP", "MD5", "NOALG", "SHA1", "SHA224", "SHA256", "SHA3224", "SHA3256", "SHA3384", "SHA3512", "SHA384", "SHA512", "Sell", "UP", "height", "lastBlock", "nil", "this", "tx", "unit"}
View Source 
var ConstantsV4 = []string{"Buy", "CEILING", "DOWN", "FLOOR", "HALFDOWN", "HALFEVEN", "HALFUP", "MD5", "NOALG", "SHA1", "SHA224", "SHA256", "SHA3224", "SHA3256", "SHA3384", "SHA3512", "SHA384", "SHA512", "Sell", "UP", "height", "lastBlock", "nil", "this", "tx", "unit"}
View Source 
var ConstantsV5 = []string{"Buy", "CEILING", "DOWN", "FLOOR", "HALFEVEN", "HALFUP", "MD5", "NOALG", "SHA1", "SHA224", "SHA256", "SHA3224", "SHA3256", "SHA3384", "SHA3512", "SHA384", "SHA512", "Sell", "height", "lastBlock", "nil", "this", "tx", "unit"}
View Source 
var ConstantsV6 = []string{"Buy", "CEILING", "DOWN", "FLOOR", "HALFEVEN", "HALFUP", "MD5", "NOALG", "SHA1", "SHA224", "SHA256", "SHA3224", "SHA3256", "SHA3384", "SHA3512", "SHA384", "SHA512", "Sell", "height", "lastBlock", "nil", "this", "tx", "unit"}
View Source 
var EvaluationCatalogueV2EvaluatorV1 = map[string]int{"!": 2, "!=": 5, "-": 2, "0": 1, "1": 1, "100": 1, "1000": 100, "1001": 100, "1003": 100, "101": 1, "102": 1, "103": 1, "104": 1, "1040": 10, "1041": 10, "1042": 10, "1043": 10, "105": 1, "1050": 100, "1051": 100, "1052": 100, "1053": 100, "106": 1, "1060": 100, "107": 1, "2": 1, "200": 1, "201": 1, "202": 1, "203": 10, "300": 10, "303": 1, "304": 1, "305": 1, "400": 2, "401": 2, "410": 1, "411": 1, "412": 1, "420": 1, "421": 1, "500": 100, "501": 10, "502": 10, "503": 10, "600": 10, "601": 10, "602": 10, "603": 10, "Address": 0, "Alias": 0, "AssetPair": 0, "BalanceDetails": 0, "DataEntry": 0, "DataTransaction": 0, "Invocation": 0, "Transfer": 0, "addressFromPublicKey": 65, "addressFromString": 20, "dropRight": 6, "dropRightBytes": 6, "extract": 5, "getBinary": 9, "getBoolean": 9, "getInteger": 9, "getString": 9, "isDefined": 7, "takeRight": 6, "takeRightBytes": 6, "throw": 1, "wavesBalance": 102}
View Source 
var EvaluationCatalogueV2EvaluatorV2 = map[string]int{"!": 11, "!=": 26, "-": 9, "0": 1, "1": 1, "100": 1, "1000": 100, "1001": 100, "1003": 100, "101": 1, "102": 1, "103": 1, "104": 1, "1040": 10, "1041": 10, "1042": 10, "1043": 10, "105": 1, "1050": 100, "1051": 100, "1052": 100, "1053": 100, "106": 1, "1060": 100, "107": 1, "2": 1, "200": 1, "201": 1, "202": 1, "203": 10, "300": 10, "303": 1, "304": 1, "305": 1, "400": 2, "401": 2, "410": 1, "411": 1, "412": 1, "420": 1, "421": 1, "500": 100, "501": 10, "502": 10, "503": 10, "600": 10, "601": 10, "602": 10, "603": 10, "Address": 1, "Alias": 1, "AssetPair": 1, "BalanceDetails": 1, "DataEntry": 1, "DataTransaction": 1, "Invocation": 1, "Transfer": 1, "addressFromPublicKey": 82, "addressFromString": 124, "dropRight": 19, "dropRightBytes": 19, "extract": 13, "getBinary": 30, "getBoolean": 30, "getInteger": 30, "getString": 30, "isDefined": 35, "takeRight": 19, "takeRightBytes": 19, "throw": 2, "wavesBalance": 109}
View Source 
var EvaluationCatalogueV3EvaluatorV1 = map[string]int{} /* 131 elements not displayed */
View Source 
var EvaluationCatalogueV3EvaluatorV2 = map[string]int{} /* 131 elements not displayed */
View Source 
var EvaluationCatalogueV4EvaluatorV1 = map[string]int{} /* 227 elements not displayed */
View Source 
var EvaluationCatalogueV4EvaluatorV2 = map[string]int{} /* 227 elements not displayed */
View Source 
var EvaluationCatalogueV5EvaluatorV1 = map[string]int{} /* 267 elements not displayed */
View Source 
var EvaluationCatalogueV5EvaluatorV2 = map[string]int{} /* 267 elements not displayed */
View Source 
var EvaluationCatalogueV6EvaluatorV1 = map[string]int{} /* 280 elements not displayed */
View Source 
var EvaluationCatalogueV6EvaluatorV2 = map[string]int{} /* 280 elements not displayed */

Functions

func ConvertDecodedEthereumArgumentsToProtoArguments added in v0.10.0 

func ConvertDecodedEthereumArgumentsToProtoArguments(decodedArgs []ethabi.DecodedArg) ([]proto.Argument, error)

func ConvertEthereumRideArgumentsToSpecificArgument added in v0.10.0 

func ConvertEthereumRideArgumentsToSpecificArgument(decodedArg rideType) (proto.Argument, error)

func EvaluationErrorAddComplexity added in v0.10.0 

func EvaluationErrorAddComplexity(err error, complexity int) error

func EvaluationErrorCallStack added in v0.10.0 

func EvaluationErrorCallStack(err error) []string

func EvaluationErrorPush added in v0.10.0 

func EvaluationErrorPush(err error, format string, args ...interface{}) error

func EvaluationErrorSpentComplexity added in v0.10.0 

func EvaluationErrorSpentComplexity(err error) int

Types

type DAppResult 

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

func (DAppResult) Complexity added in v0.9.0 

func (r DAppResult) Complexity() int

func (DAppResult) Result 

func (r DAppResult) Result() bool

func (DAppResult) ScriptActions 

func (r DAppResult) ScriptActions() []proto.ScriptAction

type DAppScript 

type DAppScript struct {
	LibVersion  ast.LibraryVersion
	Code        []byte
	Constants   []rideType
	EntryPoints map[string]callable
}

func (*DAppScript) Run 

func (s *DAppScript) Run(env environment) (Result, error)

type EvaluationEnvironment added in v0.9.0 

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

func NewEnvironment 

func NewEnvironment(scheme proto.Scheme, state types.SmartState, internalPaymentsValidationHeight uint64, blockV5, rideV6, invokeExpression bool) (*EvaluationEnvironment, error)

func NewEnvironmentWithWrappedState added in v0.9.0 

func NewEnvironmentWithWrappedState(
	env *EvaluationEnvironment,
	payments proto.ScriptPayments,
	sender proto.WavesAddress,
	isProtobufTransaction bool,
	rootScriptLibVersion ast.LibraryVersion,
) (*EvaluationEnvironment, error)

func (*EvaluationEnvironment) ChooseMaxDataEntriesSize added in v0.10.0 

func (e *EvaluationEnvironment) ChooseMaxDataEntriesSize(isRideV5 bool)

func (*EvaluationEnvironment) ChooseSizeCheck added in v0.9.0 

func (e *EvaluationEnvironment) ChooseSizeCheck(v ast.LibraryVersion)

func (*EvaluationEnvironment) ChooseTakeString added in v0.9.0 

func (e *EvaluationEnvironment) ChooseTakeString(isRideV5 bool)

func (*EvaluationEnvironment) SetEthereumInvoke added in v0.10.0 

func (e *EvaluationEnvironment) SetEthereumInvoke(tx *proto.EthereumTransaction, v ast.LibraryVersion, payments []proto.ScriptPayment) error

func (*EvaluationEnvironment) SetInvoke added in v0.9.0 

func (e *EvaluationEnvironment) SetInvoke(tx proto.Transaction, v ast.LibraryVersion) error

func (*EvaluationEnvironment) SetLastBlock added in v0.9.0 

func (e *EvaluationEnvironment) SetLastBlock(info *proto.BlockInfo)

func (*EvaluationEnvironment) SetThisFromAddress added in v0.9.0 

func (e *EvaluationEnvironment) SetThisFromAddress(addr proto.WavesAddress)

func (*EvaluationEnvironment) SetThisFromAssetInfo added in v0.9.0 

func (e *EvaluationEnvironment) SetThisFromAssetInfo(info *proto.AssetInfo)

func (*EvaluationEnvironment) SetThisFromFullAssetInfo added in v0.9.0 

func (e *EvaluationEnvironment) SetThisFromFullAssetInfo(info *proto.FullAssetInfo)

func (*EvaluationEnvironment) SetTimestamp added in v0.9.0 

func (e *EvaluationEnvironment) SetTimestamp(timestamp uint64)

func (*EvaluationEnvironment) SetTransaction added in v0.9.0 

func (e *EvaluationEnvironment) SetTransaction(tx proto.Transaction) error

func (*EvaluationEnvironment) SetTransactionFromOrder added in v0.9.0 

func (e *EvaluationEnvironment) SetTransactionFromOrder(order proto.Order) error

func (*EvaluationEnvironment) SetTransactionFromScriptAction added in v0.9.0 

func (e *EvaluationEnvironment) SetTransactionFromScriptAction(action proto.ScriptAction, pk crypto.PublicKey, id crypto.Digest, ts uint64) error

func (*EvaluationEnvironment) SetTransactionFromScriptTransfer added in v0.9.0 

func (e *EvaluationEnvironment) SetTransactionFromScriptTransfer(transfer *proto.FullScriptTransfer)

func (*EvaluationEnvironment) SetTransactionWithoutProofs added in v0.9.0 

func (e *EvaluationEnvironment) SetTransactionWithoutProofs(tx proto.Transaction) error

type EvaluationError added in v0.10.0 

type EvaluationError uint

func GetEvaluationErrorType added in v0.10.0 

func GetEvaluationErrorType(err error) EvaluationError

func (EvaluationError) Errorf added in v0.10.0 

func (e EvaluationError) Errorf(msg string, args ...interface{}) error

func (EvaluationError) New added in v0.10.0 

func (e EvaluationError) New(msg string) error

func (EvaluationError) Wrap added in v0.10.0 

func (e EvaluationError) Wrap(err error, msg string) error

func (EvaluationError) Wrapf added in v0.10.0 

func (e EvaluationError) Wrapf(err error, msg string, args ...interface{}) error

type Result added in v0.9.0 

type Result interface {
	Result() bool
	ScriptActions() []proto.ScriptAction
	Complexity() int
	// contains filtered or unexported methods
}

func CallFunction 

func CallFunction(env environment, tree *ast.Tree, name string, args proto.Arguments) (Result, error)

func CallVerifier 

func CallVerifier(env environment, tree *ast.Tree) (Result, error)

type RideScript 

type RideScript interface {
	Run(env environment) (Result, error)
	// contains filtered or unexported methods
}

func Compile 

func Compile(tree *ast.Tree) (RideScript, error)

type ScriptResult 

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

func (ScriptResult) Complexity added in v0.9.0 

func (r ScriptResult) Complexity() int

func (ScriptResult) Result 

func (r ScriptResult) Result() bool

func (ScriptResult) ScriptActions 

func (r ScriptResult) ScriptActions() []proto.ScriptAction

type SimpleScript 

type SimpleScript struct {
	LibVersion ast.LibraryVersion
	EntryPoint int
	Code       []byte
	Constants  []rideType
}

func (*SimpleScript) Run 

func (s *SimpleScript) Run(env environment) (Result, error)

type TreeEstimation 

type TreeEstimation struct {
	Estimation int            `cbor:"0,keyasint"`
	Verifier   int            `cbor:"1,keyasint,omitempty"`
	Functions  map[string]int `cbor:"2,keyasint,omitempty"`
}

func EstimateTree 

func EstimateTree(tree *ast.Tree, v int) (TreeEstimation, error)

type WrappedState added in v0.9.0 

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

func (*WrappedState) AddingBlockHeight added in v0.9.0 

func (ws *WrappedState) AddingBlockHeight() (uint64, error)

func (*WrappedState) ApplyToState added in v0.9.0 

func (ws *WrappedState) ApplyToState(
	actions []proto.ScriptAction,
	env environment,
	localActionsCountValidator *proto.ActionsCountValidator,
) ([]proto.ScriptAction, error)

func (*WrappedState) BlockVRF added in v0.9.0 

func (ws *WrappedState) BlockVRF(blockHeader *proto.BlockHeader, height proto.Height) ([]byte, error)

func (*WrappedState) EstimatorVersion added in v0.9.0 

func (ws *WrappedState) EstimatorVersion() (int, error)

func (*WrappedState) IsNotFound added in v0.9.0 

func (ws *WrappedState) IsNotFound(err error) bool

func (*WrappedState) IsStateUntouched added in v0.9.0 

func (ws *WrappedState) IsStateUntouched(account proto.Recipient) (bool, error)

func (*WrappedState) NewestAddrByAlias added in v0.9.0 

func (ws *WrappedState) NewestAddrByAlias(alias proto.Alias) (proto.WavesAddress, error)

func (*WrappedState) NewestAssetBalance added in v0.10.0 

func (ws *WrappedState) NewestAssetBalance(account proto.Recipient, assetID crypto.Digest) (uint64, error)

func (*WrappedState) NewestAssetBalanceByAddressID added in v0.10.0 

func (ws *WrappedState) NewestAssetBalanceByAddressID(id proto.AddressID, asset crypto.Digest) (uint64, error)

func (*WrappedState) NewestAssetInfo added in v0.9.0 

func (ws *WrappedState) NewestAssetInfo(asset crypto.Digest) (*proto.AssetInfo, error)

func (*WrappedState) NewestAssetIsSponsored added in v0.9.0 

func (ws *WrappedState) NewestAssetIsSponsored(asset crypto.Digest) (bool, error)

func (*WrappedState) NewestFullAssetInfo added in v0.9.0 

func (ws *WrappedState) NewestFullAssetInfo(asset crypto.Digest) (*proto.FullAssetInfo, error)

func (*WrappedState) NewestFullWavesBalance added in v0.9.0 

func (ws *WrappedState) NewestFullWavesBalance(account proto.Recipient) (*proto.FullWavesBalance, error)

func (*WrappedState) NewestHeaderByHeight added in v0.9.0 

func (ws *WrappedState) NewestHeaderByHeight(height proto.Height) (*proto.BlockHeader, error)

func (*WrappedState) NewestLeasingInfo added in v0.9.0 

func (ws *WrappedState) NewestLeasingInfo(id crypto.Digest) (*proto.LeaseInfo, error)

func (*WrappedState) NewestRecipientToAddress added in v0.9.0 

func (ws *WrappedState) NewestRecipientToAddress(recipient proto.Recipient) (*proto.WavesAddress, error)

func (*WrappedState) NewestScriptByAccount added in v0.10.0 

func (ws *WrappedState) NewestScriptByAccount(account proto.Recipient) (*ast.Tree, error)

func (*WrappedState) NewestScriptByAsset added in v0.9.0 

func (ws *WrappedState) NewestScriptByAsset(asset crypto.Digest) (*ast.Tree, error)

func (*WrappedState) NewestScriptBytesByAccount added in v0.10.0 

func (ws *WrappedState) NewestScriptBytesByAccount(account proto.Recipient) (proto.Script, error)

func (*WrappedState) NewestScriptPKByAddr added in v0.9.0 

func (ws *WrappedState) NewestScriptPKByAddr(addr proto.WavesAddress) (crypto.PublicKey, error)

func (*WrappedState) NewestScriptVersionByAddressID added in v0.10.0 

func (ws *WrappedState) NewestScriptVersionByAddressID(id proto.AddressID) (ast.LibraryVersion, error)

func (*WrappedState) NewestTransactionByID added in v0.9.0 

func (ws *WrappedState) NewestTransactionByID(id []byte) (proto.Transaction, error)

func (*WrappedState) NewestTransactionHeightByID added in v0.9.0 

func (ws *WrappedState) NewestTransactionHeightByID(id []byte) (uint64, error)

func (*WrappedState) NewestWavesBalance added in v0.10.0 

func (ws *WrappedState) NewestWavesBalance(account proto.Recipient) (uint64, error)

func (*WrappedState) RetrieveNewestBinaryEntry added in v0.9.0 

func (ws *WrappedState) RetrieveNewestBinaryEntry(account proto.Recipient, key string) (*proto.BinaryDataEntry, error)

func (*WrappedState) RetrieveNewestBooleanEntry added in v0.9.0 

func (ws *WrappedState) RetrieveNewestBooleanEntry(account proto.Recipient, key string) (*proto.BooleanDataEntry, error)

func (*WrappedState) RetrieveNewestIntegerEntry added in v0.9.0 

func (ws *WrappedState) RetrieveNewestIntegerEntry(account proto.Recipient, key string) (*proto.IntegerDataEntry, error)

func (*WrappedState) RetrieveNewestStringEntry added in v0.9.0 

func (ws *WrappedState) RetrieveNewestStringEntry(account proto.Recipient, key string) (*proto.StringDataEntry, error)

func (*WrappedState) WavesBalanceProfile added in v0.10.0 

func (ws *WrappedState) WavesBalanceProfile(id proto.AddressID) (*types.WavesBalanceProfile, error)

Source Files

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Directories

Path Synopsis
internal
generated

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