multicall

package

v0.0.18 Latest Latest Go to latest Published: Jun 11, 2021 License: MIT Imports: 10 Imported by: 0

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Repository

github.com/huahuayu/web3-multicall-go

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type BigIntJSONString
- func (i BigIntJSONString) MarshalJSON() ([]byte, error)
type CallResult
type Config
type Multicall
- func New(eth ethrpc.ETHInterface, opts ...Option) (Multicall, error)
type Option
type Result
type ViewCall
- func NewViewCall(id, target, method string, arguments []interface{}) ViewCall
type ViewCalls

Constants ¶

View Source

const (
	// MainnetMulticall : Multicall contract address on mainnet
	MainnetAddress = "0x5eb3fa2dfecdde21c950813c665e9364fa609bd2"
	// RopstenMulticall : Multicall contract address on Ropsten
	RopstenAddress = "0xf3ad7e31b052ff96566eedd218a823430e74b406"
)

View Source

const AggregateMethod = "0x17352e13"

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type BigIntJSONString ¶

type BigIntJSONString big.Int

func (BigIntJSONString) MarshalJSON ¶

func (i BigIntJSONString) MarshalJSON() ([]byte, error)

type CallResult ¶

type CallResult struct {
	Success bool
	Raw     []byte
	Decoded []interface{}
}

type Config ¶

type Config struct {
	MulticallAddress string
	Gas              string
}

type Multicall ¶

type Multicall interface {
	CallRaw(calls ViewCalls, block string) (*Result, error)
	Call(calls ViewCalls, block string) (*Result, error)
	Contract() string
}

func New ¶

func New(eth ethrpc.ETHInterface, opts ...Option) (Multicall, error)

type Option ¶

type Option func(*Config)

func ContractAddress ¶

func ContractAddress(address string) Option

func SetGas ¶

func SetGas(gas uint64) Option

func SetGasHex ¶

func SetGasHex(gas string) Option

type Result ¶

type Result struct {
	BlockNumber uint64
	Calls       map[string]CallResult
}

type ViewCall ¶

type ViewCall struct {
	Id        string
	Target    string
	Method    string
	Arguments []interface{}
}

func NewViewCall ¶

func NewViewCall(id, target, method string, arguments []interface{}) ViewCall

func (ViewCall) ArgsCallData ¶

func (call ViewCall) ArgsCallData() ([]byte, error)

func (ViewCall) ArgumentTypes ¶

func (call ViewCall) ArgumentTypes() []string

func (ViewCall) CallData ¶

func (call ViewCall) CallData() ([]byte, error)

func (ViewCall) Decode ¶

func (call ViewCall) Decode(raw []byte) ([]interface{}, error)

func (ViewCall) GetArgument ¶

func (call ViewCall) GetArgument(index int, argumentType string) (interface{}, error)

func (ViewCall) MethodCallData ¶

func (call ViewCall) MethodCallData() ([]byte, error)

func (ViewCall) ReturnTypes ¶

func (call ViewCall) ReturnTypes() []string

func (ViewCall) Validate ¶

func (call ViewCall) Validate() error

type ViewCalls ¶

type ViewCalls []ViewCall

func (ViewCalls) CallData ¶

func (calls ViewCalls) CallData() ([]byte, error)

func (ViewCalls) Decode ¶

func (calls ViewCalls) Decode(raw string) (*Result, error)

func (ViewCalls) DecodeRaw ¶

func (calls ViewCalls) DecodeRaw(raw string) (*Result, error)

func (ViewCalls) DecodeWrapper ¶

func (calls ViewCalls) DecodeWrapper(raw string) (*wrapperRet, error)

Source Files ¶

View all Source files

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