overflow

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 Go to latest Published: Aug 3, 2022 License: MIT Imports: 49 Imported by: 5

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Overflow

A DSL written in golang to be used in tests or to run a story of interactions against either an local emulator, testnet, mainnet or an in memory instance of the flow-emulator.

Use case scenarios include:

  • demo purposes
  • integration testing of combinations of scripts/transactions
  • batch jobs.

For a standalone example on how overflow can be used look at https://github.com/bjartek/flow-nft-overflow it has both an interactive demo and unit tests for an example NFT contract.

Main features

  • Uses a shared golang builder pattern for almost all interactions.
  • Well documented source code
  • supports all variants of multi-sign, Two authorizers, proposer and payer can be different.
  • when refering to an account/address you can use the logical name for that stakeholder defined in flow json. the same stakeholder IE admin can have different addresses on each network
  • can be run in embedded in memory mode that will start emulator, deploy contracts, create stakeholders and run interactions (scripts/transactions) against this embedded system and then stop it when it ends.
  • has a DSL to fetch Events and optionally store progress in a file. This can be chained into indexers/crawlers/notification services.
  • all interactions can be specified inline as well as from files
  • transform all interactions into a NPM module that can be published for the frontend to use. this json file that is generate has the option to filter out certain interactions and to strip away network suffixes if you have multiple local interactions that should map to the same logical name in the client for each network
  • the interaction (script/tx) dsl has a rich set of assertions
  • arguments to interactions are all named that is the same name in that is in the argument must be used with the Arg("name", "value") builder. The value in this example can be either a primitive go value or a cadence.Value.

Gotchas

  • When specifying extra accounts that are created on emulator they are created in alphabetical order, the addresses the emulator assign is always fixed.
  • tldr; Name your stakeholder accounts in alphabetical order, we suggest admin, bob, charlie, demi, eddie
  • When writing integration tests, tests must be in the same folder as flow.json with contracts and transactions/scripts in subdirectories in order for the path resolver to work correctly

Resources

Usage

First create a project directory, initialize the go module and install overflow:

mkdir test-overflow && cd test-overflow
flow init
go mod init example.com/test-overflow
go get github.com/bjartek/overflow

Then create a task file:

touch tasks/main.go

In that task file, you can then import overflow and use it to your convenience, for example:

package main

import (
    "fmt"

    //if you imports this with .  you do not have to repeat overflow everywhere 
    . "github.com/bjartek/overflow"
)

func main() {

	//start an in memory emulator by default
	o := Overflow()
	
	//the Tx DSL runs an transaction
	o.Tx("name_of_transaction", SignProposeAndPayAs("bob"), Arg("name", "bob")).Print()
	
	//Run a script/get interaction against the same in memory chain
	o.Script("name_of_script", Arg("name", "bob")).Print()
}

Then you can run

go run ./tasks/main.go

This is a minimal example that run a transction and a script, but from there you can branch out.

The following env vars are supported

  • OVERFLOW_ENV : set the environment to run against "emulator|embedded|testnet|mainnet|testing" (embedded is standard)
  • OVEFFLOW_CONTINUE: if you do not want overflow to deploy contracts and accounts on emulator you can set this to true
  • OVERFLOW_LOGGING: Set this to 0-4 to get increasing log

Migrating from v0 api

Please note the following if you migrate from an earlier version of overflow that was not tagged

  • "github.com/bjartek/overflow/overflow" -> "github.com/bjartek/overflow"
  • overflow.Overflow -> overflow.OverflowState
  • on OverflowState Script -> InlineScript
  • FlowTransationBuilder -> OverflowInteractionBuilder
  • FlowArgumentsBuilder -> OverflowArgumentsBuilder
  • Discord dependency is gone, if you need the code ask
  • almost all of the v0 is deprecated in favor of the functional builders Overflow to set up the client and , Tx, Script, FetchEvents to interact with it

Credits

This project is the successor of https://github.com/bjartek/go-with-the-flow The v0 version of the code with a set of apis that is now deprecated is in https://github.com/bjartek/overflow/tree/v0

Documentation

Overview

Overflow is a DSL to help interact with the flow blockchain using go

By bjartek aka Bjarte Karlsen

Example 
//in order to start overflow use the Overflow function
//it can be customized with lots of OverflowOption
Overflow()

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00

Index

Examples

Constants

This section is empty.

Variables

This section is empty.

Functions

func CadenceValueToInterface 

func CadenceValueToInterface(field cadence.Value) interface{}

CadenceValueToInterface convert a candence.Value into interface{}

func CadenceValueToJsonString 

func CadenceValueToJsonString(value cadence.Value) (string, error)

CadenceValueToJsonString converts a cadence.Value into a json pretty printed string

func PrintEvents deprecated added in v1.0.0 

func PrintEvents(events []flow.Event, ignoreFields map[string][]string)

Deprecated: Deprecated in favor of FetchEvent with builder

PrintEvents prints th events, ignoring fields specified for the given event typeID

Types

type OverflowArgumentsBuilder deprecated added in v1.0.0 

type OverflowArgumentsBuilder struct {
	Overflow  *OverflowState
	Arguments []cadence.Value
	Error     error
}

OverflowArgumentsBuilder

The old way of specifying arguments to interactions

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Account deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Account(key string) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) AccountArray deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) AccountArray(value ...string) *OverflowArgumentsBuilder

Argument add a RawAddressArray to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Address deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Address(key string) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Argument deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Argument(value cadence.Value) *OverflowArgumentsBuilder

Argument add an argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Boolean deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Boolean(value bool) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Build deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Build() []cadence.Value

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Bytes deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Bytes(value []byte) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) DateStringAsUnixTimestamp deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) DateStringAsUnixTimestamp(dateString string, timezone string) *OverflowArgumentsBuilder

DateStringAsUnixTimestamp sends a dateString parsed in the timezone as a unix timeszone ufix

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Fix64 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Fix64(value string) *OverflowArgumentsBuilder

Fix64 add a Fix64 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int(value int) *OverflowArgumentsBuilder

Int add an Int Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int128 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int128(value int) *OverflowArgumentsBuilder

Int128 add an Int128 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int16 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int16(value int16) *OverflowArgumentsBuilder

Int16 add an Int16 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int256 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int256(value int) *OverflowArgumentsBuilder

Int256 add an Int256 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int32 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int32(value int32) *OverflowArgumentsBuilder

Int32 add an Int32 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int64 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int64(value int64) *OverflowArgumentsBuilder

Int64 add an Int64 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Int8 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Int8(value int8) *OverflowArgumentsBuilder

Int8 add an Int8 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) PrivatePath deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) PrivatePath(input string) *OverflowArgumentsBuilder

PrivatePath argument

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) PublicPath deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) PublicPath(input string) *OverflowArgumentsBuilder

PublicPath argument

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) RawAccount deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) RawAccount(address string) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) RawAddress deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) RawAddress(address string) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) RawAddressArray deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) RawAddressArray(value ...string) *OverflowArgumentsBuilder

Argument add a RawAddressArray to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) ScalarMap deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) ScalarMap(input map[string]string) *OverflowArgumentsBuilder

Add an {String:UFix64} to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) ScalarMapArray deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) ScalarMapArray(value ...map[string]string) *OverflowArgumentsBuilder

Argument add an StringArray to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) StoragePath deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) StoragePath(input string) *OverflowArgumentsBuilder

StoragePath argument

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) String deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) String(value string) *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) StringArray deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) StringArray(value ...string) *OverflowArgumentsBuilder

Argument add an StringArray to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) StringMap deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) StringMap(input map[string]string) *OverflowArgumentsBuilder

Add an {String:String} to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) StringMapArray deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) StringMapArray(value ...map[string]string) *OverflowArgumentsBuilder

Argument add an StringMapArray to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UFix64 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UFix64(input float64) *OverflowArgumentsBuilder

UFix64 add a UFix64 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UFix64Array deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UFix64Array(value ...float64) *OverflowArgumentsBuilder

Argument add an argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt(value uint) *OverflowArgumentsBuilder

UInt add an UInt Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt128 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt128(value uint) *OverflowArgumentsBuilder

UInt128 add an UInt128 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt16 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt16(value uint16) *OverflowArgumentsBuilder

UInt16 add an UInt16 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt256 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt256(value uint) *OverflowArgumentsBuilder

UInt256 add an UInt256 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt32 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt32(value uint32) *OverflowArgumentsBuilder

UInt32 add an UInt32 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt64 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt64(value uint64) *OverflowArgumentsBuilder

UInt64 add an UInt64 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt64Array deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt64Array(value ...uint64) *OverflowArgumentsBuilder

Argument add an argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt8 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt8(value uint8) *OverflowArgumentsBuilder

UInt8 add an UInt8 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) UInt8Array deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) UInt8Array(value ...uint8) *OverflowArgumentsBuilder

Argument add an argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Word16 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Word16(value uint16) *OverflowArgumentsBuilder

Word16 add a Word16 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Word32 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Word32(value uint32) *OverflowArgumentsBuilder

Word32 add a Word32 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Word64 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Word64(value uint64) *OverflowArgumentsBuilder

Word64 add a Word64 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowArgumentsBuilder) Word8 deprecated added in v1.0.0 

func (a *OverflowArgumentsBuilder) Word8(value uint8) *OverflowArgumentsBuilder

Word8 add a Word8 Argument to the transaction

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

type OverflowBuilder 

type OverflowBuilder struct {
	TransactionFees                     bool
	Network                             string
	InMemory                            bool
	DeployContracts                     bool
	GasLimit                            int
	Path                                string
	LogLevel                            int
	InitializeAccounts                  bool
	PrependNetworkName                  bool
	ServiceSuffix                       string
	ConfigFiles                         []string
	TransactionFolderName               string
	ScriptFolderName                    string
	FilterOutFeeEvents                  bool
	FilterOutEmptyWithDrawDepositEvents bool
	GlobalEventFilter                   OverflowEventFilter
	StopOnError                         bool
	PrintOptions                        *[]OverflowPrinterOption
	NewAccountFlowAmount                float64
}

OverflowBuilder is the struct used to gather up configuration when building an overflow instance

func NewOverflow deprecated added in v1.0.0 

func NewOverflow() *OverflowBuilder

NewOverflow creates a new OverflowBuilder reading some confiuration from ENV var ( OVERFLOW_ENV : sets the environment to use, valid values here are emulator|testnet|mainnet|embedded OVERFLOW_CONTINUE : if set to `true` will not create accounts and deploy contracts even if on embedded/emulator OVERFLOW_LOGGING : set the logging level of flowkit and overflow itself, 0 = No Log, 1 = Errors only, 2 = Debug, 3(default) = Info

Deprecated: use Overflow function with builder

func NewOverflowBuilder deprecated added in v1.0.0 

func NewOverflowBuilder(network string, newEmulator bool, logLevel int) *OverflowBuilder

Deprecated: use Overflow function with builder

func NewOverflowEmulator deprecated added in v1.0.0 

func NewOverflowEmulator() *OverflowBuilder

NewOverflowEmulator create a new client

Deprecated: use Overflow function with builder

func NewOverflowForNetwork deprecated added in v1.0.0 

func NewOverflowForNetwork(network string) *OverflowBuilder

NewOverflowForNetwork creates a new overflow client for the provided network

Deprecated: use Overflow function with builder

func NewOverflowInMemoryEmulator added in v1.0.0 

func NewOverflowInMemoryEmulator() *OverflowBuilder

NewOverflowInMemoryEmulator this method is used to create an in memory emulator, deploy all contracts for the emulator and create all accounts Deprecated: use Overflow function with builder

func NewOverflowMainnet deprecated added in v1.0.0 

func NewOverflowMainnet() *OverflowBuilder

NewOverflowMainnet creates a new gwft client for mainnet

Deprecated: use Overflow function with builder

func NewOverflowTestnet deprecated added in v1.0.0 

func NewOverflowTestnet() *OverflowBuilder

NewOverflowTestnet creates a new overflow client for devnet/testnet

Deprecated: use Overflow function with builder

func NewTestingEmulator deprecated added in v1.0.0 

func NewTestingEmulator() *OverflowBuilder

NewTestingEmulator starts an embedded emulator with no log to be used most often in tests

Deprecated: use Overflow function with builder

func (*OverflowBuilder) BasePath deprecated added in v1.0.0 

func (o *OverflowBuilder) BasePath(path string) *OverflowBuilder

BasePath set the base path for transactions/scripts/contracts

Deprecated: use Overflow function with builder

func (*OverflowBuilder) Config deprecated added in v1.0.0 

func (o *OverflowBuilder) Config(files ...string) *OverflowBuilder

Config sets the file path to the flow.json config files to use

Deprecated: use Overflow function with builder

func (*OverflowBuilder) DefaultGas deprecated added in v1.0.0 

func (o *OverflowBuilder) DefaultGas(gas int) *OverflowBuilder

DefaultGas sets the default gas limit to use

Deprecated: use Overflow function with builder

func (*OverflowBuilder) DoNotPrependNetworkToAccountNames deprecated added in v1.0.0 

func (o *OverflowBuilder) DoNotPrependNetworkToAccountNames() *OverflowBuilder

DoNotPrependNetworkToAccountNames sets that network names will not be prepends to account names

Deprecated: use Overflow function with builder

func (*OverflowBuilder) ExistingEmulator deprecated added in v1.0.0 

func (o *OverflowBuilder) ExistingEmulator() *OverflowBuilder

ExistingEmulator this if you are using an existing emulator and you do not want to create contracts or initializeAccounts

Deprecated: use Overflow function with builder

func (*OverflowBuilder) NoneLog deprecated added in v1.0.0 

func (o *OverflowBuilder) NoneLog() *OverflowBuilder

NoneLog will turn of logging, making the script work well in batch jobs

Deprecated: use Overflow function with builder

func (*OverflowBuilder) SetServiceSuffix deprecated added in v1.0.0 

func (o *OverflowBuilder) SetServiceSuffix(suffix string) *OverflowBuilder

SetServiceSuffix will set the suffix to use for the service account. The default is `account`

Deprecated: use Overflow function with builder

func (*OverflowBuilder) Start deprecated added in v1.0.0 

func (ob *OverflowBuilder) Start() *OverflowState

Start will start the overflow builder and return OverflowState, will panic if there are errors

Deprecated: use Overflow function with builder

func (*OverflowBuilder) StartE 

func (o *OverflowBuilder) StartE() (*OverflowState, error)

StartE will start Overflow and return State and error if any

type OverflowCodeWithSpec 

type OverflowCodeWithSpec struct {
	Code string                   `json:"code"`
	Spec *OverflowDeclarationInfo `json:"spec"`
}

representing code with specification if parameters

type OverflowDeclarationInfo 

type OverflowDeclarationInfo struct {
	ParameterOrder []string          `json:"order"`
	Parameters     map[string]string `json:"parameters"`
}

a type containing information about parameter types and orders

type OverflowEmulatorLogMessage 

type OverflowEmulatorLogMessage struct {
	ComputationUsed int       `json:"computationUsed"`
	Level           string    `json:"level"`
	Msg             string    `json:"msg"`
	Time            time.Time `json:"time"`
	TxID            string    `json:"txID"`
}

OverflowEmulatorLogMessage a log message from the logrus implementation used in the flow emulator

type OverflowEvent 

type OverflowEvent map[string]interface{}

a type representing the terse output of an raw Flow Event

func (OverflowEvent) ExistIn 

func (o OverflowEvent) ExistIn(events []OverflowEvent) bool

Check if an event exist in the other events

type OverflowEventFetcherBuilder 

type OverflowEventFetcherBuilder struct {
	OverflowState         *OverflowState
	EventsAndIgnoreFields OverflowEventFilter
	FromIndex             int64
	EndAtCurrentHeight    bool
	EndIndex              uint64
	ProgressFile          string
	NumberOfWorkers       int
	EventBatchSize        uint64
}

OverflowEventFetcherBuilder builder to hold info about eventhook context.

func (OverflowEventFetcherBuilder) BatchSize deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) BatchSize(batchSize uint64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

BatchSize sets the size of a batch

func (OverflowEventFetcherBuilder) End deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) End(blockHeight uint64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

End specify what index to end at

func (OverflowEventFetcherBuilder) Event deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Event(eventName string) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

Event fetches and Events and all its fields

func (OverflowEventFetcherBuilder) EventIgnoringFields deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) EventIgnoringFields(eventName string, ignoreFields []string) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

EventIgnoringFields fetch event and ignore the specified fields

func (OverflowEventFetcherBuilder) From deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) From(blockHeight int64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

From specify what blockHeight to fetch from. This can be negative related to end.

func (OverflowEventFetcherBuilder) Last deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Last(number uint64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

Last fetch events from the number last blocks

func (OverflowEventFetcherBuilder) Run deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Run() ([]*OverflowFormatedEvent, error)

Deprecated: Deprecated in favor of FetchEvent with builder

Run runs the eventfetcher returning events or an error

func (OverflowEventFetcherBuilder) Start deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Start(blockHeight int64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

Start specify what blockHeight to fetch starting atm. This can be negative related to end/until

func (OverflowEventFetcherBuilder) TrackProgressIn deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) TrackProgressIn(fileName string) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

TrackProgressIn Specify a file to store progress in

func (OverflowEventFetcherBuilder) Until deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Until(blockHeight uint64) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

Until specify what index to end at

func (OverflowEventFetcherBuilder) UntilCurrent deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) UntilCurrent() OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

UntilCurrent Specify to fetch events until the current Block

func (OverflowEventFetcherBuilder) Workers deprecated added in v1.0.0 

func (e OverflowEventFetcherBuilder) Workers(workers int) OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

Workers sets the number of workers.

type OverflowEventFetcherOption 

type OverflowEventFetcherOption func(*OverflowEventFetcherBuilder)

Event fetching

A function to customize the transaction builder

func WithBatchSize 

func WithBatchSize(size uint64) OverflowEventFetcherOption

Set the batch sice for FetchEvents

func WithEndIndex 

func WithEndIndex(blockHeight uint64) OverflowEventFetcherOption

set the end index to use

func WithEvent 

func WithEvent(eventName string) OverflowEventFetcherOption

set that we want to fetch an event and all its fields

func WithEventIgnoringField 

func WithEventIgnoringField(eventName string, ignoreFields []string) OverflowEventFetcherOption

set that we want the following events and ignoring the fields mentioned

func WithFromIndex 

func WithFromIndex(blockHeight int64) OverflowEventFetcherOption

set the from index to use alias to WithStartHeight

func WithLastBlocks 

func WithLastBlocks(number uint64) OverflowEventFetcherOption

set the relative list of blocks to fetch events from

func WithStartHeight 

func WithStartHeight(blockHeight int64) OverflowEventFetcherOption

set the start height to use

func WithTrackProgressIn 

func WithTrackProgressIn(fileName string) OverflowEventFetcherOption

track what block we have read since last run in a file

func WithUntilBlock 

func WithUntilBlock(blockHeight uint64) OverflowEventFetcherOption

fetch events until theg given height alias to WithEndHeight

func WithUntilCurrentBlock 

func WithUntilCurrentBlock() OverflowEventFetcherOption

set the end index to the current height

func WithWorkers 

func WithWorkers(workers int) OverflowEventFetcherOption

Set the Workers size for FetchEvents

type OverflowEventFilter 

type OverflowEventFilter map[string][]string

Event parsing

a type alias to an OverflowEventFilter to filter out all events with a given suffix and the fields with given suffixes

type OverflowEvents 

type OverflowEvents map[string][]OverflowEvent

a type holding all events that are emitted from a Transaction

func (OverflowEvents) FilterEvents 

func (overflowEvents OverflowEvents) FilterEvents(ignoreFields OverflowEventFilter) OverflowEvents

Filter out events given the sent in filter

func (OverflowEvents) FilterFees 

func (overflowEvents OverflowEvents) FilterFees(fee float64) OverflowEvents

Filtter out fee events

func (OverflowEvents) FilterTempWithdrawDeposit 

func (overflowEvents OverflowEvents) FilterTempWithdrawDeposit() OverflowEvents

Filter out temp withdraw deposit events

func (OverflowEvents) Print 

func (overflowEvents OverflowEvents) Print(t *testing.T)

type OverflowFormatedEvent deprecated added in v1.0.0 

type OverflowFormatedEvent struct {
	Name        string                 `json:"name"`
	BlockHeight uint64                 `json:"blockHeight,omitempty"`
	Time        time.Time              `json:"time,omitempty"`
	Fields      map[string]interface{} `json:"fields"`
}

Deprecated: Deprecated in favor of FetchEvent with builder

OverflowFormatedEvent event in a more condensed formated form

func FormatEvents added in v1.0.0 

func FormatEvents(blockEvents []flow.BlockEvents, ignoreFields map[string][]string) []*OverflowFormatedEvent

FormatEvents

func NewTestEvent deprecated added in v1.0.0 

func NewTestEvent(name string, fields map[string]interface{}) *OverflowFormatedEvent

Deprecated: Deprecated in favor of FetchEvent with builder

func ParseEvent added in v1.0.0 

func ParseEvent(event flow.Event, blockHeight uint64, time time.Time, ignoreFields []string) *OverflowFormatedEvent

ParseEvent parses a flow event into a more terse representation

func (OverflowFormatedEvent) ExistIn deprecated added in v1.0.0 

func (o OverflowFormatedEvent) ExistIn(events []*OverflowFormatedEvent) bool

Deprecated: Deprecated in favor of FetchEvent with builder

func (OverflowFormatedEvent) GetFieldAsUInt64 deprecated added in v1.0.0 

func (e OverflowFormatedEvent) GetFieldAsUInt64(field string) uint64

Deprecated: Deprecated in favor of FetchEvent with builder

func (OverflowFormatedEvent) ShortName deprecated added in v1.0.0 

func (fe OverflowFormatedEvent) ShortName() string

Deprecated: Deprecated in favor of FetchEvent with builder

func (OverflowFormatedEvent) String deprecated added in v1.0.0 

func (e OverflowFormatedEvent) String() string

Deprecated: Deprecated in favor of FetchEvent with builder

String pretty print an event as a String

type OverflowInteractionBuilder 

type OverflowInteractionBuilder struct {

	//the name of the integration, for inline variants
	Name string

	//force that this interaction will not print log, even if overflow state has specified it
	NoLog bool

	//The underlying state of overflow used to fetch some global settings
	Overflow *OverflowState

	//The file name of the interaction
	FileName string

	//The content of the interaction
	Content string

	//The list of raw arguments
	Arguments []cadence.Value

	//The main signer used to sign the transaction
	// Payer: the account paying for the transaction fees.
	Payer *flowkit.Account

	//The propser account
	//    Proposer: the account that specifies a proposal key.
	Proposer *flowkit.Account

	//The payload signers that will sign the payload
	//Authorizers: zero or more accounts authorizing the transaction to mutate their state.
	PayloadSigners []*flowkit.Account

	//The gas limit to set for this given interaction
	GasLimit uint64

	//The basepath on where to look for interactions
	BasePath string

	//An error object to store errors that arrive as you configure an interaction
	Error error

	//The code of the tranasction in bytes
	TransactionCode []byte

	//The named arguments
	NamedArgs map[string]interface{}

	//Event filters to apply to the interaction
	EventFilter OverflowEventFilter

	//Wheter to ignore global event filters from OverflowState or not
	IgnoreGlobalEventFilters bool

	//Options to use when printing results
	PrintOptions *[]OverflowPrinterOption
}

OverflowInteractionBuilder used to create a builder pattern for an interaction

func (OverflowInteractionBuilder) Args deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) Args(args *OverflowArgumentsBuilder) OverflowInteractionBuilder

Deprecated: Use Arg

Specify arguments to send to transaction using a builder you send in

func (OverflowInteractionBuilder) ArgsFn deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) ArgsFn(fn func(*OverflowArgumentsBuilder)) OverflowInteractionBuilder

Deprecated: Use Arg

Specify arguments to send to transaction using a function that takes a builder where you call the builder

func (OverflowInteractionBuilder) ArgsV deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) ArgsV(args []cadence.Value) OverflowInteractionBuilder

Deprecated: Use Args

Specify arguments to send to transaction using a raw list of values

func (OverflowInteractionBuilder) Gas deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) Gas(limit uint64) OverflowInteractionBuilder

Deprecated: Use Tx function

Gas sets the gas limit for this transaction

func (OverflowInteractionBuilder) NamedArguments deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) NamedArguments(args map[string]string) OverflowInteractionBuilder

Deprecated: Use ArgM

func (OverflowInteractionBuilder) PayloadSigner deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) PayloadSigner(value string) OverflowInteractionBuilder

Deprecated: Use Tx function

PayloadSigner set a signer for the payload

func (OverflowInteractionBuilder) Run deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) Run() []flow.Event

Deprecated: use Send and get entire result

Run run the transaction

func (OverflowInteractionBuilder) RunE deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunE() ([]flow.Event, error)

Deprecated: use Send()

RunE runs returns events and error

func (OverflowInteractionBuilder) RunGetEventsWithName deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunGetEventsWithName(eventName string) []OverflowFormatedEvent

Deprecated: Use Send().GetEventsWithName()

func (OverflowInteractionBuilder) RunGetEventsWithNameOrError deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunGetEventsWithNameOrError(eventName string) ([]OverflowFormatedEvent, error)

Deprecated: use Tx().GetEventsWithName

func (OverflowInteractionBuilder) RunGetIdFromEvent added in v1.0.0 

func (t OverflowInteractionBuilder) RunGetIdFromEvent(eventName string, fieldName string) uint64

Deprecated, use Send().GetIdFromEvent

func (OverflowInteractionBuilder) RunGetIdFromEventPrintAll deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunGetIdFromEventPrintAll(eventName string, fieldName string) uint64

Deprecated: Use Tx().Print().GetIdFromEvent

func (OverflowInteractionBuilder) RunGetIds deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunGetIds(eventName string, fieldName string) ([]uint64, error)

Deprecated: Use Tx().Print().GetIdsFromEvent

func (OverflowInteractionBuilder) RunPrintEvents deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunPrintEvents(ignoreFields map[string][]string)

Deprecated: use Send().PrintEventsFiltered()

RunPrintEvents will run a transaction and print all events ignoring some fields

func (OverflowInteractionBuilder) RunPrintEventsFull deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) RunPrintEventsFull()

Deprecated: use Send().PrintEvents()

RunPrintEventsFull will run a transaction and print all events

func (OverflowInteractionBuilder) Send 

func (oib OverflowInteractionBuilder) Send() *OverflowResult

Send a interaction builder as a Transaction returning an overflow result

func (OverflowInteractionBuilder) SignProposeAndPayAs deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) SignProposeAndPayAs(signer string) OverflowInteractionBuilder

Deprecated: Use Tx function

SignProposeAndPayAs set the payer, proposer and envelope signer

func (OverflowInteractionBuilder) SignProposeAndPayAsService deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) SignProposeAndPayAsService() OverflowInteractionBuilder

Deprecated: Use Tx function

SignProposeAndPayAsService set the payer, proposer and envelope signer

func (OverflowInteractionBuilder) Test deprecated added in v1.0.0 

func (f OverflowInteractionBuilder) Test(t *testing.T) OverflowTransactionResult

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (OverflowInteractionBuilder) TransactionPath deprecated added in v1.0.0 

func (t OverflowInteractionBuilder) TransactionPath(path string) OverflowInteractionBuilder

Deprecated: Use Tx function

type OverflowInteractionOption 

type OverflowInteractionOption func(*OverflowInteractionBuilder)

A function to customize the transaction builder

func WithAddresses 

func WithAddresses(name string, value ...string) OverflowInteractionOption

Send in an array of addresses as an argument

func WithArg 

func WithArg(name string, value interface{}) OverflowInteractionOption

Send an argument into a transaction

The value is treated in the given way depending on type - cadence.Value is sent as straight argument - string argument are resolved into cadence.Value using flowkit - ofther values are converted to string with %v and resolved into cadence.Value using flowkit - if the type of the parameter is Address and the string you send in is a valid account in flow.json it will resolve

func WithArgDateTime 

func WithArgDateTime(name string, dateString string, timezone string) OverflowInteractionOption

sending in a timestamp as an arg is quite complicated, use this method with the name of the arg, the datestring and the given timezone to parse it at

func WithArgs 

func WithArgs(args ...interface{}) OverflowInteractionOption

set a list of args as key, value in an interaction, see Arg for options you can pass in

func WithArgsMap 

func WithArgsMap(args map[string]interface{}) OverflowInteractionOption

set arguments to the interaction from a map. See Arg for options on what you can pass in

func WithEventsFilter 

func WithEventsFilter(filter OverflowEventFilter) OverflowInteractionOption

set a filter for events

func WithMaxGas 

func WithMaxGas(gas uint64) OverflowInteractionOption

set the gas limit

func WithName 

func WithName(name string) OverflowInteractionOption

set the name of this interaction, for inline interactions this will be the entire name for file interactions they will be combined

func WithPayloadSigner 

func WithPayloadSigner(signer ...string) OverflowInteractionOption

set an aditional authorizer that will sign the payload

func WithPrintOptions 

func WithPrintOptions(opts ...OverflowPrinterOption) OverflowInteractionOption

print interactions using the following options

func WithProposer 

func WithProposer(proposer string) OverflowInteractionOption

set the proposer

func WithProposerServiceAccount 

func WithProposerServiceAccount() OverflowInteractionOption

set the propser to be the service account

func WithSigner 

func WithSigner(signer string) OverflowInteractionOption

set payer, proposer authorizer as the signer

func WithSignerServiceAccount 

func WithSignerServiceAccount() OverflowInteractionOption

set service account as payer, proposer, authorizer

func WithoutGlobalEventFilter 

func WithoutGlobalEventFilter() OverflowInteractionOption

ignore global events filters defined on OverflowState

func WithoutLog 

func WithoutLog() OverflowInteractionOption

force no printing for this interaction

type OverflowMeter 

type OverflowMeter struct {
	LedgerInteractionUsed  int                                   `json:"ledgerInteractionUsed"`
	ComputationUsed        int                                   `json:"computationUsed"`
	MemoryUsed             int                                   `json:"memoryUsed"`
	ComputationIntensities OverflowMeteredComputationIntensities `json:"computationIntensities"`
	MemoryIntensities      OverflowMeteredMemoryIntensities      `json:"memoryIntensities"`
}

a type representing a meter that contains information about the inner workings of an interaction, only available on local emulator

func (OverflowMeter) FunctionInvocations 

func (m OverflowMeter) FunctionInvocations() int

get the number of functions invocations

func (OverflowMeter) Loops 

func (m OverflowMeter) Loops() int

get the number of loops

func (OverflowMeter) Statements 

func (m OverflowMeter) Statements() int

get the number of statements

type OverflowMeteredComputationIntensities 

type OverflowMeteredComputationIntensities map[common.ComputationKind]uint

type collecting computatationIntensities

type OverflowMeteredMemoryIntensities 

type OverflowMeteredMemoryIntensities map[common.MemoryKind]uint

type collecting memoryIntensities

type OverflowOption 

type OverflowOption func(*OverflowBuilder)

OverflowOption and option function that you can send in to configure Overflow

func WithBasePath 

func WithBasePath(path string) OverflowOption

WithBasePath will change the standard basepath `.` to another folder

func WithEmptyDepositWithdrawEvents 

func WithEmptyDepositWithdrawEvents() OverflowOption

filter out empty deposit and withdraw events

func WithExistingEmulator 

func WithExistingEmulator() OverflowOption

WithExistingEmulator will attach to an existing emulator, not deploying contracts and creating accounts

func WithFeesEvents 

func WithFeesEvents() OverflowOption

WithTransactionFolderName will overwite the default script subdir for transactions `transactions`

func WithFlowConfig 

func WithFlowConfig(files ...string) OverflowOption

WithFlowConfig will set the path to one or more flow.json config files The default is ~/flow.json and ./flow.json.

func WithFlowForNewUsers 

func WithFlowForNewUsers(amount float64) OverflowOption

Set the amount of flow for new account, default is 0.001

func WithGas 

func WithGas(gas int) OverflowOption

WithGas set the default gas limit, standard is 9999 (max)

func WithGlobalEventFilter 

func WithGlobalEventFilter(filter OverflowEventFilter) OverflowOption

set global filters to events

func WithGlobalPrintOptions 

func WithGlobalPrintOptions(opts ...OverflowPrinterOption) OverflowOption

automatically print interactions using the following options

func WithLogFull 

func WithLogFull() OverflowOption

func WithLogInfo 

func WithLogInfo() OverflowOption

func WithLogNone 

func WithLogNone() OverflowOption

WithNoLog will not log anything from results or flowkit logger

func WithNetwork 

func WithNetwork(network string) OverflowOption

WithNetwork will start overflow with the given network. This function will also set up other options that are common for a given Network. embedded: starts in memory, will deploy contracts and create accounts, will panic on errors and show terse output testing: as embedeed, but will not stop on errors and turn off all logs emulator: will connect to running local emulator, deploy contracts and create account testnet|mainnet: will only set network, not deploy contracts or create accounts

func WithNoPrefixToAccountNames 

func WithNoPrefixToAccountNames() OverflowOption

DoNotPrependNetworkToAccountNames will not prepend the name of the network to account names

func WithPanicOnError 

func WithPanicOnError() OverflowOption

If this option is used a panic will be called if an error occurs after an interaction is run

func WithScriptFolderName 

func WithScriptFolderName(name string) OverflowOption

WithScriptFolderName will overwite the default script subdir for scripts `scripts`

func WithServiceAccountSuffix 

func WithServiceAccountSuffix(suffix string) OverflowOption

WithServiceAccountSuffix will set the suffix of the service account

func WithTransactionFolderName 

func WithTransactionFolderName(name string) OverflowOption

WithTransactionFolderName will overwite the default script subdir for transactions `transactions`

func WithoutTransactionFees 

func WithoutTransactionFees() OverflowOption

Turn off storage fees

type OverflowPastEvent 

type OverflowPastEvent struct {
	Name        string        `json:"name"`
	BlockHeight uint64        `json:"blockHeight,omitempty"`
	Time        time.Time     `json:"time,omitempty"`
	Fields      OverflowEvent `json:"fields"`
}

a type to represent an event that we get from FetchEvents

func (OverflowPastEvent) GetFieldAsUInt64 

func (e OverflowPastEvent) GetFieldAsUInt64(field string) uint64

get the given field as an uint64

func (OverflowPastEvent) String 

func (e OverflowPastEvent) String() string

String pretty print an event as a String

type OverflowPrinterBuilder 

type OverflowPrinterBuilder struct {

	//set to false to disable all events
	Events bool

	//filter out some events
	EventFilter OverflowEventFilter

	//0 to print no meter, 1 to print some, 2 to pritn all NB verbose
	Meter int

	//print the emulator log, NB! Verbose
	EmulatorLog bool

	//print transaction id, useful to disable in tests
	Id bool
}

a type representing the accuumlated state in the builder

the default setting is to print one line for each transaction with meter and all events

type OverflowPrinterOption 

type OverflowPrinterOption func(*OverflowPrinterBuilder)

a type represneting seting an obtion in the printer builder

func WithEmulatorLog 

func WithEmulatorLog() OverflowPrinterOption

print the emulator log. NB! Verbose

func WithEventFilter 

func WithEventFilter(filter OverflowEventFilter) OverflowPrinterOption

filter out events that are printed

func WithFullMeter 

func WithFullMeter() OverflowPrinterOption

print full meter verbose mode

func WithMeter 

func WithMeter() OverflowPrinterOption

print meters as part of the transaction output line

func WithoutEvents 

func WithoutEvents() OverflowPrinterOption

do not print events

func WithoutId 

func WithoutId() OverflowPrinterOption

func WithoutMeter 

func WithoutMeter(value int) OverflowPrinterOption

do not print meter

type OverflowResult 

type OverflowResult struct {
	StopOnError bool
	//The error if any
	Err error

	//The id of the transaction
	Id flow.Identifier

	//If running on an emulator
	//the meter that contains useful debug information on memory and interactions
	Meter *OverflowMeter
	//The Raw log from the emulator
	RawLog []OverflowEmulatorLogMessage
	// The log from the emulator
	EmulatorLog []string

	//The computation used
	ComputationUsed int

	//The raw unfiltered events
	RawEvents []flow.Event

	//Events that are filtered and parsed into a terse format
	Events OverflowEvents

	//The underlying transaction if we need to look into that
	Transaction *flow.Transaction

	//TODO: consider marshalling this as a struct for convenience
	//The fee event if any
	Fee    map[string]interface{}
	FeeGas int

	//The name of the Transaction
	Name string
}

OverflowResult represents the state after running an transaction

func (OverflowResult) AssertComputationLessThenOrEqual 

func (o OverflowResult) AssertComputationLessThenOrEqual(t *testing.T, computation int) OverflowResult

Assert that this transaction did not use more then the given amount of computation

func (OverflowResult) AssertComputationUsed 

func (o OverflowResult) AssertComputationUsed(t *testing.T, computation int) OverflowResult

Assert that the transaction uses exactly the given computation amount

func (OverflowResult) AssertDebugLog 

func (o OverflowResult) AssertDebugLog(t *testing.T, message ...string) OverflowResult

Assert that a Debug.Log event was emitted that contains the given messages

func (OverflowResult) AssertEmitEventName 

func (o OverflowResult) AssertEmitEventName(t *testing.T, event ...string) OverflowResult

Assert that events with the given suffixes are present

func (OverflowResult) AssertEmulatorLog 

func (o OverflowResult) AssertEmulatorLog(t *testing.T, message string) OverflowResult

Assert that the internal log of the emulator contains the given message

func (OverflowResult) AssertEvent 

func (o OverflowResult) AssertEvent(t *testing.T, name string, fields OverflowEvent) OverflowResult

Assert that the event with the given name suffix and fields are present

func (OverflowResult) AssertEventCount 

func (o OverflowResult) AssertEventCount(t *testing.T, number int) OverflowResult

Assert that the transaction result contains the amount of events

func (OverflowResult) AssertFailure 

func (o OverflowResult) AssertFailure(t *testing.T, msg string) OverflowResult

Assert that this particular transaction was a failure that has a message that contains the sendt in assertion

func (OverflowResult) AssertNoEvents 

func (o OverflowResult) AssertNoEvents(t *testing.T) OverflowResult

Assert that this transaction emitted no events

func (OverflowResult) AssertSuccess 

func (o OverflowResult) AssertSuccess(t *testing.T) OverflowResult

Assert that this transaction was an success

func (OverflowResult) GetEventsWithName 

func (o OverflowResult) GetEventsWithName(eventName string) []OverflowEvent

Get all events that end with the given suffix

func (OverflowResult) GetIdFromEvent 

func (o OverflowResult) GetIdFromEvent(eventName string, fieldName string) (uint64, error)

Get a uint64 field with the given fieldname(most often an id) from an event with a given suffix

func (OverflowResult) GetIdsFromEvent 

func (o OverflowResult) GetIdsFromEvent(eventName string, fieldName string) []uint64

func (OverflowResult) Print 

func (o OverflowResult) Print(opbs ...OverflowPrinterOption) OverflowResult

print out an result

type OverflowScriptBuilder deprecated added in v1.0.0 

type OverflowScriptBuilder struct {
	Overflow       *OverflowState
	FileName       string
	Arguments      []cadence.Value
	ScriptAsString string
	BasePath       string
	Error          error
}

OverflowScriptBuilder is a struct to hold information for running a script

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) Args deprecated added in v1.0.0 

func (t OverflowScriptBuilder) Args(args *OverflowArgumentsBuilder) OverflowScriptBuilder

Specify arguments to send to transaction using a builder you send in

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) ArgsFn deprecated added in v1.0.0 

func (t OverflowScriptBuilder) ArgsFn(fn func(*OverflowArgumentsBuilder)) OverflowScriptBuilder

Specify arguments to send to transaction using a function that takes a builder where you call the builder

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) ArgsV deprecated added in v1.0.0 

func (t OverflowScriptBuilder) ArgsV(args []cadence.Value) OverflowScriptBuilder

Specify arguments to send to transaction using a raw list of values

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) NamedArguments deprecated added in v1.0.0 

func (t OverflowScriptBuilder) NamedArguments(args map[string]string) OverflowScriptBuilder

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) Run added in v1.0.0 

func (t OverflowScriptBuilder) Run()

Run executes a read only script Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) RunFailOnError deprecated added in v1.0.0 

func (t OverflowScriptBuilder) RunFailOnError() cadence.Value

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) RunMarshalAs deprecated added in v1.0.0 

func (t OverflowScriptBuilder) RunMarshalAs(value interface{}) error

RunMarshalAs runs the script and marshals the result into the provided value, returning an error if any

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) RunReturns deprecated added in v1.0.0 

func (t OverflowScriptBuilder) RunReturns() (cadence.Value, error)

RunReturns executes a read only script

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) RunReturnsInterface deprecated added in v1.0.0 

func (t OverflowScriptBuilder) RunReturnsInterface() interface{}

RunReturnsInterface runs the script and returns interface{}

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) RunReturnsJsonString deprecated added in v1.0.0 

func (t OverflowScriptBuilder) RunReturnsJsonString() string

RunReturnsJsonString runs the script and returns pretty printed json string

Deprecated: use FlowInteractionBuilder and the Script method

func (OverflowScriptBuilder) ScriptPath deprecated added in v1.0.0 

func (t OverflowScriptBuilder) ScriptPath(path string) OverflowScriptBuilder

Deprecated: use FlowInteractionBuilder and the Script method

type OverflowScriptFunction 

type OverflowScriptFunction func(filename string, opts ...OverflowInteractionOption) *OverflowScriptResult

a type used for composing scripts

type OverflowScriptOptsFunction 

type OverflowScriptOptsFunction func(opts ...OverflowInteractionOption) *OverflowScriptResult

a type used for composing scripts

type OverflowScriptResult 

type OverflowScriptResult struct {
	Err    error
	Result cadence.Value
	Input  *OverflowInteractionBuilder
	Log    []OverflowEmulatorLogMessage
	Output interface{}
}

result after running a script

func (*OverflowScriptResult) AssertLengthWithPointer 

func (osr *OverflowScriptResult) AssertLengthWithPointer(t *testing.T, pointer string, length int) *OverflowScriptResult

Assert that the length of a jsonPointer is equal to length

func (*OverflowScriptResult) AssertWant 

func (osr *OverflowScriptResult) AssertWant(t *testing.T, want autogold.Value) *OverflowScriptResult

Assert that the result is equal to the given autogold.Want

func (*OverflowScriptResult) AssertWithPointer 

func (osr *OverflowScriptResult) AssertWithPointer(t *testing.T, pointer string, value interface{}) *OverflowScriptResult

Assert that a jsonPointer into the result is equal to the given value

func (*OverflowScriptResult) AssertWithPointerError 

func (osr *OverflowScriptResult) AssertWithPointerError(t *testing.T, pointer string, message string) *OverflowScriptResult

Assert that a jsonPointer into the result is an error

func (*OverflowScriptResult) AssertWithPointerWant 

func (osr *OverflowScriptResult) AssertWithPointerWant(t *testing.T, pointer string, want autogold.Value) *OverflowScriptResult

Assert that a jsonPointer into the result is equal to the given autogold Want

func (*OverflowScriptResult) GetAsInterface 

func (osr *OverflowScriptResult) GetAsInterface() (interface{}, error)

get the script as interface{}

func (*OverflowScriptResult) GetAsJson 

func (osr *OverflowScriptResult) GetAsJson() (string, error)

get the script as json

func (*OverflowScriptResult) GetWithPointer 

func (osr *OverflowScriptResult) GetWithPointer(pointer string) (interface{}, error)

get the given jsonPointer as interface{}

func (*OverflowScriptResult) MarshalAs 

func (osr *OverflowScriptResult) MarshalAs(marshalTo interface{}) error

Marshal the script output as the given sent in type

func (*OverflowScriptResult) MarshalPointerAs 

func (osr *OverflowScriptResult) MarshalPointerAs(pointer string, marshalTo interface{}) error

Marshal the given jsonPointer as the given type

func (*OverflowScriptResult) Print 

func (osr *OverflowScriptResult) Print() *OverflowScriptResult

Print the result

type OverflowSolution 

type OverflowSolution struct {

	//all transactions with name and what paremters they have
	Transactions map[string]*OverflowDeclarationInfo `json:"transactions"`

	//all scripts with name and parameter they have
	Scripts map[string]*OverflowDeclarationInfo `json:"scripts"`

	//all networks with associated scripts/tranasctions/contracts preresolved
	Networks map[string]*OverflowSolutionNetwork `json:"networks"`

	//warnings accumulated during parsing
	Warnings []string `json:"warnings"`
}

a type representing the raw solutions that contains all transactions, scripts, networks and warnings of any

func (*OverflowSolution) MergeSpecAndCode 

func (s *OverflowSolution) MergeSpecAndCode() *OverflowSolutionMerged

merge the given Solution into a MergedSolution that is suited for exposing as an NPM module

type OverflowSolutionMerged 

type OverflowSolutionMerged struct {
	Networks map[string]OverflowSolutionMergedNetwork `json:"networks"`
}

a type representing a merged solution that will be serialized as the json file for the npm module

type OverflowSolutionMergedNetwork 

type OverflowSolutionMergedNetwork struct {
	Scripts      map[string]OverflowCodeWithSpec `json:"scripts"`
	Transactions map[string]OverflowCodeWithSpec `json:"transactions,omitempty"`
	Contracts    *map[string]string              `json:"contracts,omitempty"`
}

a network in the merged solution

type OverflowSolutionNetwork 

type OverflowSolutionNetwork struct {
	Scripts      map[string]string  `json:"scripts"`
	Transactions map[string]string  `json:"transactions,omitempty"`
	Contracts    *map[string]string `json:"contracts,omitempty"`
}

a type representing one network in a solution, so mainnet/testnet/emulator

type OverflowState 

type OverflowState struct {

	//State is the current state of the configured overflow instance
	State *flowkit.State

	//the services from flowkit to performed operations on
	Services *services.Services

	//Configured variables that are taken from the builder since we need them in the execution of overflow later on
	Network                      string
	PrependNetworkToAccountNames bool
	ServiceAccountSuffix         string
	Gas                          int

	//flowkit, emulator and emulator debug log uses three different logging technologies so we have them all stored here
	//this flowkit Logger can go away when we can remove deprecations!
	Logger   output.Logger
	Log      *bytes.Buffer
	LogLevel int

	//https://github.com/bjartek/overflow/issues/45
	//This is not populated with anything yet since the emulator version that has this change is not in mainline yet
	EmulatorLog *bytes.Buffer

	//If there was an error starting overflow it is stored here
	Error error

	//Paths that points to where .cdc files are stored and the posibilty to specify something besides the standard `transactions`/`scripts`subdirectories
	BasePath            string
	TransactionBasePath string
	ScriptBasePath      string

	//Filters to events to remove uneeded noise
	FilterOutFeeEvents                  bool
	FilterOutEmptyWithDrawDepositEvents bool
	GlobalEventFilter                   OverflowEventFilter

	//Signal to overflow that if there is an error after running a single interaction we should panic
	StopOnError bool

	//Signal to overflow that if this is not nil we should print events on interaction completion
	PrintOptions *[]OverflowPrinterOption

	//Mint this amount of flow to new accounts
	NewUserFlowAmount float64
}

OverflowState contains information about how to Overflow is confitured and the current runnig state

func Overflow 

func Overflow(opts ...OverflowOption) *OverflowState

Overflow will start an Overflow instance that panics if there are initialization errors

Will read the following ENV vars as default: OVERFLOW_ENV : set to "mainnet|testnet|emulator|embedded", default embedded OVERFLOW_LOGGING: set from 0-3. 0 is silent, 1 is print terse output, 2 is print output from flowkit, 3 is all lots we can OVERFLOW_CONTINUE: to continue this overflow on an already running emulator., default false OVERFLOW_STOP_ON_ERROR: will the process panic if an erorr is encountered. If set to false the result objects will have the error. default: false

Starting overflow without env vars will make it start in embedded mode deploying all contracts creating accounts

You can then chose to override this setting with the builder methods example 

Overflow(WithNetwork("mainnet"))

func OverflowTesting 

func OverflowTesting(opts ...OverflowOption) (*OverflowState, error)

func (*OverflowState) Account 

func (o *OverflowState) Account(key string) *flowkit.Account

return the account of a given account

func (*OverflowState) AccountE 

func (o *OverflowState) AccountE(key string) (*flowkit.Account, error)

AccountE fetch an account from State Note that if `PrependNetworkToAccountNames` is specified it is prefixed with the network so that you can use the same logical name across networks

func (*OverflowState) Address 

func (o *OverflowState) Address(key string) string

return the address of an given account

func (*OverflowState) Arguments deprecated added in v1.0.0 

func (o *OverflowState) Arguments() *OverflowArgumentsBuilder

Deprecated: This builder and all its methods are deprecated. Use the new Tx/Script methods and its argument method

func (*OverflowState) BuildInteraction 

func (o *OverflowState) BuildInteraction(filename string, interactionType string, opts ...OverflowInteractionOption) *OverflowInteractionBuilder

create a flowInteractionBuilder from the sent in options

func (*OverflowState) CreateAccountsE 

func (o *OverflowState) CreateAccountsE() (*OverflowState, error)

CreateAccountsE ensures that all accounts present in the deployment block for the given network is present

func (*OverflowState) DownloadAndUploadFile 

func (o *OverflowState) DownloadAndUploadFile(url string, accountName string) error

DownloadAndUploadFile reads a file, base64 encodes it and chunk upload to /storage/upload

func (*OverflowState) DownloadImageAndUploadAsDataUrl 

func (o *OverflowState) DownloadImageAndUploadAsDataUrl(url, accountName string) error

DownloadImageAndUploadAsDataUrl download an image and upload as data url

func (*OverflowState) EventFetcher deprecated added in v1.0.0 

func (o *OverflowState) EventFetcher() OverflowEventFetcherBuilder

Deprecated: Deprecated in favor of FetchEvent with builder

EventFetcher create an event fetcher builder.

func (*OverflowState) FetchEvents 

func (o *OverflowState) FetchEvents(opts ...OverflowEventFetcherOption) ([]OverflowPastEvent, error)

FetchEvents using the given options

func (*OverflowState) FillUpStorage 

func (o *OverflowState) FillUpStorage(accountName string) *OverflowState

A method to fill up a users storage, useful when testing This has some issues with transaction fees

func (*OverflowState) GetAccount 

func (o *OverflowState) GetAccount(key string) (*flow.Account, error)

GetAccount takes the account name and returns the state of that account on the given network.

func (*OverflowState) GetBlockAtHeight 

func (o *OverflowState) GetBlockAtHeight(height uint64) (*flow.Block, error)

get block at a given height

func (*OverflowState) GetBlockById 

func (o *OverflowState) GetBlockById(blockId string) (*flow.Block, error)

blockId should be a hexadecimal string

func (*OverflowState) GetFreeCapacity 

func (o *OverflowState) GetFreeCapacity(accountName string) int

Get the free capacity in an account

func (*OverflowState) GetLatestBlock 

func (o *OverflowState) GetLatestBlock() (*flow.Block, error)

get the latest block

func (*OverflowState) InitializeContracts 

func (o *OverflowState) InitializeContracts() *OverflowState

InitializeContracts installs all contracts in the deployment block for the configured network

func (*OverflowState) InlineScript deprecated added in v1.0.0 

func (o *OverflowState) InlineScript(content string) OverflowScriptBuilder

Script start a script builder with the inline script as body

Deprecated: use FlowInteractionBuilder and the Script method

func (*OverflowState) MintFlowTokens 

func (o *OverflowState) MintFlowTokens(accountName string, amount float64) *OverflowState

func (*OverflowState) Parse 

func (o *OverflowState) Parse(codeFileName string, code []byte, network string) (string, error)

Parse a given file into a resolved version

func (*OverflowState) ParseAll 

func (o *OverflowState) ParseAll() (*OverflowSolution, error)

Parse the given overflow state into a solution/npm-module

func (*OverflowState) ParseAllWithConfig 

func (o *OverflowState) ParseAllWithConfig(skipContracts bool, txSkip []string, scriptSkip []string) (*OverflowSolution, error)

Parse the gieven overflow state with filters

func (*OverflowState) ParseArgumentsWithoutType deprecated added in v1.0.0 

func (o *OverflowState) ParseArgumentsWithoutType(fileName string, code []byte, inputArgs map[string]string) ([]cadence.Value, error)

Deprecated: use the new Tx/Script method and the argument functions

func (*OverflowState) Script 

func (o *OverflowState) Script(filename string, opts ...OverflowInteractionOption) *OverflowScriptResult

run a script with the given code/filanem an options

Example 
o := Overflow(docOptions)

// the other major interaction you can run on Flow is a script, it uses the script DSL.
// Start it by specifying the script name from `scripts` folder
o.Script("test",
	// the test script requires an address as arguments, Overflow is smart enough that it
	// sees this and knows that there is an account for the emulator network called
	// `emulator-first` so it will insert that address as the argument.
	// If you change the network to testnet/mainnet later and name your stakholders
	// accordingly it will just work
	WithArg("account", "first"),
)

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00
⭐ Script test run result:"0x01cf0e2f2f715450"
Example (Inline) 
o := Overflow(docOptions)

//Script can be run inline
o.Script(`
pub fun main(account: Address): String {
    return getAccount(account).address.toString()
}`,
	WithArg("account", "first"),
	WithName("get_address"),
)

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00
⭐ Script get_address run result:"0x01cf0e2f2f715450"

func (*OverflowState) ScriptFN 

func (o *OverflowState) ScriptFN(outerOpts ...OverflowInteractionOption) OverflowScriptFunction

compose interactionOptions into a new Script function

func (*OverflowState) ScriptFileNameFN 

func (o *OverflowState) ScriptFileNameFN(filename string, outerOpts ...OverflowInteractionOption) OverflowScriptOptsFunction

compose fileName and interactionOptions into a new Script function

func (*OverflowState) ScriptFromFile deprecated added in v1.0.0 

func (o *OverflowState) ScriptFromFile(filename string) OverflowScriptBuilder

ScriptFromFile will start a flow script builder

Deprecated: use FlowInteractionBuilder and the Script method

func (*OverflowState) ServiceAccountName 

func (o *OverflowState) ServiceAccountName() string

ServiceAccountName return the name of the current service account Note that if `PrependNetworkToAccountNames` is specified it is prefixed with the network so that you can use the same logical name across networks

func (*OverflowState) SignUserMessage 

func (o *OverflowState) SignUserMessage(account string, message string) (string, error)

Sign a user message

func (*OverflowState) SimpleTxArgs deprecated added in v1.0.0 

func (o *OverflowState) SimpleTxArgs(filename string, signer string, args *OverflowArgumentsBuilder)

Deprecated: Use Tx()

func (*OverflowState) Transaction deprecated added in v1.0.0 

func (o *OverflowState) Transaction(content string) OverflowInteractionBuilder

Deprecated: Use Tx()

Transaction will start a flow transaction builder using the inline transaction

func (*OverflowState) TransactionFromFile deprecated added in v1.0.0 

func (o *OverflowState) TransactionFromFile(filename string) OverflowInteractionBuilder

Deprecated: Use Tx()

TransactionFromFile will start a flow transaction builder

func (*OverflowState) Tx 

func (o *OverflowState) Tx(filename string, opts ...OverflowInteractionOption) *OverflowResult

The main function for running an transasction in overflow

Example 
o := Overflow(docOptions)

// start the Tx DSL with the name of the transactions file, by default this
// is in the `transactions` folder in your root dit
o.Tx("arguments",
	//Customize the Transaction by sending in more InteractionOptions,
	//at minimum you need to set Signer and Args if any
	WithSigner("first"),
	//Arguments are always passed by name in the DSL builder, order does not matter
	WithArg("test", "overflow ftw!"),
)

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00
👌 Tx:arguments fee:0.00000244 gas:29
Example (Inline) 
o := Overflow(docOptions)

//The Tx dsl can also contain an inline transaction
o.Tx(`
		import Debug from "../contracts/Debug.cdc"
		transaction(message:String) {
		  prepare(acct: AuthAccount) {
				Debug.log(message) 
			} 
		}`,
	WithSigner("first"),
	WithArg("message", "overflow ftw!"),
)

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00
👌 Tx: fee:0.00000284 gas:37
=== Events ===
A.f8d6e0586b0a20c7.Debug.Log
  msg -> overflow ftw!
Example (Multisign) 
o := Overflow(docOptions)

//The Tx dsl supports multiple signers, note that the mainSigner is the last account
o.Tx(`
		import Debug from "../contracts/Debug.cdc"
		transaction {
			prepare(acct: AuthAccount, acct2: AuthAccount) {
				Debug.log("acct:".concat(acct.address.toString()))
				Debug.log("acct2:".concat(acct2.address.toString()))
			} 
		}`,
	WithSigner("first"),
	WithPayloadSigner("second"),
)

Output:

📜 deploy contracts NonFungibleToken, Debug
🧑 Created account: emulator-first with address: 01cf0e2f2f715450 with flow: 10.00
🧑 Created account: emulator-second with address: 179b6b1cb6755e31 with flow: 10.00
👌 Tx: fee:0.00000284 gas:37
=== Events ===
A.f8d6e0586b0a20c7.Debug.Log
  msg -> acct:0x179b6b1cb6755e31
A.f8d6e0586b0a20c7.Debug.Log
  msg -> acct2:0x01cf0e2f2f715450

func (*OverflowState) TxFN 

func (o *OverflowState) TxFN(outerOpts ...OverflowInteractionOption) OverflowTransactionFunction

If you store this in a struct and add arguments to it it will not reset between calls

func (*OverflowState) TxFileNameFN 

func (o *OverflowState) TxFileNameFN(filename string, outerOpts ...OverflowInteractionOption) OverflowTransactionOptsFunction

func (*OverflowState) UploadFile 

func (o *OverflowState) UploadFile(filename string, accountName string) error

UploadFile reads a file, base64 encodes it and chunk upload to /storage/upload

func (*OverflowState) UploadImageAsDataUrl 

func (o *OverflowState) UploadImageAsDataUrl(filename string, accountName string) error

UploadImageAsDataUrl will upload a image file from the filesystem into /storage/upload of the given account

func (*OverflowState) UploadString 

func (o *OverflowState) UploadString(content string, accountName string) error

UploadString will upload the given string data in 1mb chunkts to /storage/upload of the given account

type OverflowTransactionFunction 

type OverflowTransactionFunction func(filename string, opts ...OverflowInteractionOption) *OverflowResult

a type to define a function used to compose Transaction interactions

type OverflowTransactionOptsFunction 

type OverflowTransactionOptsFunction func(opts ...OverflowInteractionOption) *OverflowResult

a type to define a function used to compose Transaction interactions

type OverflowTransactionResult deprecated added in v1.0.0 

type OverflowTransactionResult struct {
	Err     error
	Events  []*OverflowFormatedEvent
	Result  *OverflowResult
	Testing *testing.T
}

OverflowTransactionResult

The old result object from an transaction

Deprecated: use the new Tx() method and OverflowResult

func (OverflowTransactionResult) AssertComputationLessThenOrEqual deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertComputationLessThenOrEqual(computation int) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertComputationUsed deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertComputationUsed(computation int) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertDebugLog deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertDebugLog(message ...string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEmitEvent deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEmitEvent(event ...*OverflowFormatedEvent) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEmitEventJson deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEmitEventJson(event ...string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEmitEventName deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEmitEventName(event ...string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEmitEventNameShortForm deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEmitEventNameShortForm(event ...string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEmulatorLog deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEmulatorLog(message string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertEventCount deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertEventCount(number int) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertFailure deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertFailure(msg string) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertNoEvents deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertNoEvents() OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertPartialEvent deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertPartialEvent(expected *OverflowFormatedEvent) OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) AssertSuccess deprecated added in v1.0.0 

func (t OverflowTransactionResult) AssertSuccess() OverflowTransactionResult

Deprecated: use the new Tx() method and Asserts on the result

func (OverflowTransactionResult) GetIdFromEvent deprecated added in v1.0.0 

func (t OverflowTransactionResult) GetIdFromEvent(eventName string, fieldName string) uint64

Deprecated: use the new Tx() method and Asserts on the result

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