api

package
v1.1.2 Latest Latest
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 Go to latest Published: Sep 22, 2023 License: Apache-2.0 Imports: 18 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	GetPrice    uint64 = 99000
	SetPrice           = 187000
	RemovePrice        = 142000
	RangePrice         = 261000
)

Note: these gas prices are all in *wasmer gas* and (sdk gas * 100)

We making simple values and non-clear multiples so it is easy to see their impact in test output Also note we do not charge for each read on an iterator (out of simplicity and not needed for tests)

View Source 
const (
	CostCanonical uint64 = 440
	CostHuman     uint64 = 550
)
View Source 
const CanonicalLength = 32
View Source 
const DEFAULT_QUERIER_GAS_LIMIT = 1_000_000
View Source 
const MOCK_CONTRACT_ADDR = "contract"

Variables

This section is empty.

Functions

func AnalyzeCode 

func AnalyzeCode(cache Cache, checksum []byte) (*types.AnalysisReport, error)

func Create 

func Create(cache Cache, wasm []byte) ([]byte, error)

func Execute 

func Execute(
	cache Cache,
	checksum []byte,
	env []byte,
	info []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func GetCode 

func GetCode(cache Cache, checksum []byte) ([]byte, error)

func GetMetrics 

func GetMetrics(cache Cache) (*types.Metrics, error)

func IBCChannelClose 

func IBCChannelClose(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func IBCChannelConnect 

func IBCChannelConnect(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func IBCChannelOpen 

func IBCChannelOpen(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func IBCPacketAck 

func IBCPacketAck(
	cache Cache,
	checksum []byte,
	env []byte,
	ack []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func IBCPacketReceive 

func IBCPacketReceive(
	cache Cache,
	checksum []byte,
	env []byte,
	packet []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func IBCPacketTimeout 

func IBCPacketTimeout(
	cache Cache,
	checksum []byte,
	env []byte,
	packet []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func Instantiate 

func Instantiate(
	cache Cache,
	checksum []byte,
	env []byte,
	info []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func LibwasmvmVersion 

func LibwasmvmVersion() (string, error)

func Migrate 

func Migrate(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func MockCanonicalAddress 

func MockCanonicalAddress(human string) ([]byte, uint64, error)

func MockEnv 

func MockEnv() types.Env

func MockEnvBin 

func MockEnvBin(t *testing.T) []byte

func MockFailureCanonicalAddress 

func MockFailureCanonicalAddress(human string) ([]byte, uint64, error)

func MockFailureHumanAddress 

func MockFailureHumanAddress(canon []byte) (string, uint64, error)

func MockHumanAddress 

func MockHumanAddress(canon []byte) (string, uint64, error)

func MockIBCChannel 

func MockIBCChannel(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannel

func MockIBCChannelCloseConfirm 

func MockIBCChannelCloseConfirm(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelCloseMsg

func MockIBCChannelCloseInit 

func MockIBCChannelCloseInit(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelCloseMsg

func MockIBCChannelConnectAck 

func MockIBCChannelConnectAck(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelConnectMsg

func MockIBCChannelConnectConfirm 

func MockIBCChannelConnectConfirm(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelConnectMsg

func MockIBCChannelOpenInit 

func MockIBCChannelOpenInit(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelOpenMsg

func MockIBCChannelOpenTry 

func MockIBCChannelOpenTry(channelID string, ordering types.IBCOrder, ibcVersion string) types.IBCChannelOpenMsg

func MockIBCPacket 

func MockIBCPacket(myChannel string, data []byte) types.IBCPacket

func MockIBCPacketAck 

func MockIBCPacketAck(myChannel string, data []byte, ack types.IBCAcknowledgement) types.IBCPacketAckMsg

func MockIBCPacketReceive 

func MockIBCPacketReceive(myChannel string, data []byte) types.IBCPacketReceiveMsg

func MockIBCPacketTimeout 

func MockIBCPacketTimeout(myChannel string, data []byte) types.IBCPacketTimeoutMsg

func MockInfo 

func MockInfo(sender types.HumanAddress, funds []types.Coin) types.MessageInfo

func MockInfoBin 

func MockInfoBin(t *testing.T, sender types.HumanAddress) []byte

func MockInfoWithFunds 

func MockInfoWithFunds(sender types.HumanAddress) types.MessageInfo

func Pin 

func Pin(cache Cache, checksum []byte) error

func Query 

func Query(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func ReleaseCache 

func ReleaseCache(cache Cache)

func Reply 

func Reply(
	cache Cache,
	checksum []byte,
	env []byte,
	reply []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func Sudo 

func Sudo(
	cache Cache,
	checksum []byte,
	env []byte,
	msg []byte,
	gasMeter *GasMeter,
	store KVStore,
	api *GoAPI,
	querier *Querier,
	gasLimit uint64,
	printDebug bool,
) ([]byte, uint64, error)

func TestBankQuerierAllBalances 

func TestBankQuerierAllBalances(t *testing.T)

func TestBankQuerierBalance 

func TestBankQuerierBalance(t *testing.T)

func TestMockApi 

func TestMockApi(t *testing.T)

func TestReflectCustomQuerier 

func TestReflectCustomQuerier(t *testing.T)

func Unpin 

func Unpin(cache Cache, checksum []byte) error

Types

type BankQuerier 

type BankQuerier struct {
	Balances map[string]types.Coins
}

func NewBankQuerier 

func NewBankQuerier(balances map[string]types.Coins) BankQuerier

func (BankQuerier) Query 

func (q BankQuerier) Query(request *types.BankQuery) ([]byte, error)

type Cache 

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

func InitCache 

func InitCache(dataDir string, supportedFeatures string, cacheSize uint32, instanceMemoryLimit uint32) (Cache, error)

type CanonicalizeAddress 

type CanonicalizeAddress func(string) ([]byte, uint64, error)

type CapitalizedQuery 

type CapitalizedQuery struct {
	Text string `json:"text"`
}

type CustomQuerier 

type CustomQuerier interface {
	Query(request json.RawMessage) ([]byte, error)
}

type CustomQuery 

type CustomQuery struct {
	Ping        *struct{}         `json:"ping,omitempty"`
	Capitalized *CapitalizedQuery `json:"capitalized,omitempty"`
}

type CustomResponse 

type CustomResponse struct {
	Msg string `json:"msg"`
}

CustomResponse is the response for all `CustomQuery`s

type DBState 

type DBState struct {
	Store KVStore
	// CallID is used to lookup the proper frame for iterators associated with this contract call (iterator.go)
	CallID uint64
}

type ErrorGasOverflow 

type ErrorGasOverflow struct {
	Descriptor string
}

ErrorGasOverflow defines an error thrown when an action results gas consumption unsigned integer overflow.

type ErrorOutOfGas 

type ErrorOutOfGas struct {
	Descriptor string
}

ErrorOutOfGas defines an error thrown when an action results in out of gas.

type Gas 

type Gas = uint64

type GasMeter 

type GasMeter interface {
	GasConsumed() Gas
}

GasMeter is a copy of an interface declaration from cosmos-sdk https://github.com/cosmos/cosmos-sdk/blob/18890a225b46260a9adc587be6fa1cc2aff101cd/store/types/gas.go#L34

type GoAPI 

type GoAPI struct {
	HumanAddress     HumanizeAddress
	CanonicalAddress CanonicalizeAddress
}

func NewMockAPI 

func NewMockAPI() *GoAPI

func NewMockFailureAPI 

func NewMockFailureAPI() *GoAPI

type HumanizeAddress 

type HumanizeAddress func([]byte) (string, uint64, error)

type KVStore 

type KVStore interface {
	Get(key []byte) []byte
	Set(key, value []byte)
	Delete(key []byte)

	// Iterator over a domain of keys in ascending order. End is exclusive.
	// Start must be less than end, or the Iterator is invalid.
	// Iterator must be closed by caller.
	// To iterate over entire domain, use store.Iterator(nil, nil)
	Iterator(start, end []byte) dbm.Iterator

	// Iterator over a domain of keys in descending order. End is exclusive.
	// Start must be less than end, or the Iterator is invalid.
	// Iterator must be closed by caller.
	ReverseIterator(start, end []byte) dbm.Iterator
}

KVStore copies a subset of types from cosmos-sdk We may wish to make this more generic sometime in the future, but not now https://github.com/cosmos/cosmos-sdk/blob/bef3689245bab591d7d169abd6bea52db97a70c7/store/types/store.go#L170

type Lookup 

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

func NewLookup 

func NewLookup(meter MockGasMeter) *Lookup

func (Lookup) Delete 

func (l Lookup) Delete(key []byte)

Delete wraps the underlying DB's Delete method panicing on error.

func (Lookup) Get 

func (l Lookup) Get(key []byte) []byte

Get wraps the underlying DB's Get method panicing on error.

func (Lookup) Iterator 

func (l Lookup) Iterator(start, end []byte) dbm.Iterator

Iterator wraps the underlying DB's Iterator method panicing on error.

func (Lookup) ReverseIterator 

func (l Lookup) ReverseIterator(start, end []byte) dbm.Iterator

ReverseIterator wraps the underlying DB's ReverseIterator method panicing on error.

func (Lookup) Set 

func (l Lookup) Set(key, value []byte)

Set wraps the underlying DB's Set method panicing on error.

func (*Lookup) SetGasMeter 

func (l *Lookup) SetGasMeter(meter MockGasMeter)

func (*Lookup) WithGasMeter 

func (l *Lookup) WithGasMeter(meter MockGasMeter) *Lookup

type MockGasMeter 

type MockGasMeter interface {
	GasMeter
	ConsumeGas(amount Gas, descriptor string)
}

func NewMockGasMeter 

func NewMockGasMeter(limit Gas) MockGasMeter

NewMockGasMeter returns a reference to a new mockGasMeter.

type MockQuerier 

type MockQuerier struct {
	Bank   BankQuerier
	Custom CustomQuerier
	// contains filtered or unexported fields
}

func (MockQuerier) GasConsumed 

func (q MockQuerier) GasConsumed() uint64

func (MockQuerier) Query 

func (q MockQuerier) Query(request types.QueryRequest, _gasLimit uint64) ([]byte, error)

type NoCustom 

type NoCustom struct{}

func (NoCustom) Query 

func (q NoCustom) Query(request json.RawMessage) ([]byte, error)

type Querier 

type Querier = types.Querier

func DefaultQuerier 

func DefaultQuerier(contractAddr string, coins types.Coins) Querier

type ReflectCustom 

type ReflectCustom struct{}

ReflectCustom fulfills the requirements for testing `reflect` contract

func (ReflectCustom) Query 

func (q ReflectCustom) Query(request json.RawMessage) ([]byte, error)

Source Files

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