etherscanAPI

package module

v0.0.0-...-1af6323 Latest Latest Go to latest Published: May 22, 2018 License: Apache-2.0 Imports: 9 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/DaveAppleton/EtherscanAPI

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README ¶

EtherscanAPI

Only just started but checked in because I am sharing code that needs it.

Raw cut checked in before coffee.

Documentation coming sometime.

Documentation ¶

Index ¶

func EtherStrToWei(value string) (vInEther *big.Int, ok bool)
func GetABI(address string, chain string) (abi string, err error)
func GetOptimisation(address string, chain string) (optimisation bool, err error)
func GetSWARM(address string, chain string) (swarm string, err error)
func GetSourceCode(address string, chain string) (code string, err error)
func GetVersion(address string, chain string) (version string, err error)
type API
- func NewEtherscanAPI(key string) (newAPI *API)
type EvListItem
type EventRec
type IntRec
type StringRec
type TxListItem
type TxListRec

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func EtherStrToWei ¶

func EtherStrToWei(value string) (vInEther *big.Int, ok bool)

EtherStrToWei converts 1.0 to 1000000000000000000000

0.1 to  100000000000000000000

func GetABI ¶

func GetABI(address string, chain string) (abi string, err error)

GetABI returns the public ABI

func GetOptimisation ¶

func GetOptimisation(address string, chain string) (optimisation bool, err error)

GetOptimisation - find out if the code was optimised

func GetSWARM ¶

func GetSWARM(address string, chain string) (swarm string, err error)

GetSWARM returns the swarm address

func GetSourceCode ¶

func GetSourceCode(address string, chain string) (code string, err error)

GetSourceCode returns the code section

func GetVersion ¶

func GetVersion(address string, chain string) (version string, err error)

GetVersion - return the version

Types ¶

type API ¶

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

API - the Etherscan API toolkit

func NewEtherscanAPI ¶

func NewEtherscanAPI(key string) (newAPI *API)

NewEtherscanAPI - create an api object with the correct key

func (*API) AccountTransactions ¶

func (a *API) AccountTransactions(action string, by string, val string, start string, end string, sort string) (tr TxListRec)

Really need to improve the way we call this.

func (*API) EstimateGas ¶

func (a *API) EstimateGas(to string, value string) (res IntRec)

EstimateGas - run Tx locally and return amount of gas required

func (*API) EthCall ¶

func (a *API) EthCall(to string, data string) (res StringRec)

func (*API) GasPrice ¶

func (a *API) GasPrice() (res IntRec)

GasPrice - get optimal gas price

func (*API) GetCode ¶

func (a *API) GetCode(address string) (res StringRec)

GetCode - get code at a particular address

func (*API) GetLogs ¶

func (a *API) GetLogs(fromBlock string, toBlock string, address string, topics []string, operands []string) (ev EventRec)

GetLogs - scour event logs from start to stop

func (*API) InternalTransactionsByAddress ¶

func (a *API) InternalTransactionsByAddress(addr string) (tr TxListRec)

func (*API) TransactionsByAddress ¶

func (a *API) TransactionsByAddress(addr string) (tr TxListRec)

TransactionsByAddress : Get a list of 'Normal' Transactions By Address [Optional Parameters] startblock: starting blockNo to retrieve results, endblock: ending blockNo to retrieve results ([BETA] Returned 'isError' values: 0=No Error, 1=Got Error) (Returns up to a maximum of the last 10000 transactions only) http://api.etherscan.io/api?module=account&action=txlist&address=0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae&startblock=0&endblock=99999999&sort=asc&apikey=YourApiKeyToken (To get paginated results use page=<page number> and offset=<max records to return>) https://api.etherscan.io/api?module=account&action=txlist&address=0xde0b295669a9fd93d5f28d9ec85e40f4cb697bae&startblock=0&endblock=99999999&page=1&offset=10&sort=asc&apikey=YourApiKeyToken

func (*API) TransactionsByAddressFromTo ¶

func (a *API) TransactionsByAddressFromTo(addr string, from string, to string) (tr TxListRec)

TransactionsByAddressFromTo - return transactions in specified address range. empty string to use default

type EvListItem ¶

type EvListItem struct {
	Address          string
	Topics           []string
	Data             string
	BlockNumber      string
	TimeStamp        string
	GasPrice         string
	GasUsed          string
	LogIndex         string
	TransactionHash  string
	TransactionIndex string
}

EvListItem - returned by an EventList

type EventRec ¶

type EventRec struct {
	Status  string
	Message string
	Result  []EvListItem
}

EventRec -

type IntRec ¶

type IntRec struct {
	Status  string
	Message string
	Result  *big.Int
}

IntRec - integer or nothing

type StringRec ¶

type StringRec struct {
	Status  string
	Message string
	Result  string
}

StringRec - integer or nothing

type TxListItem ¶

type TxListItem struct {
	BlockNumber       string `json:"blockNumber"`
	TimeStamp         string `json:"timeStamp"`
	Hash              string `json:"hash"`
	From              string `json:"from"`
	To                string `json:"to"`
	Value             string `json:"value"`
	Gas               string `json:"gas"`
	IsError           string `json:"isError"`
	GasUsed           string `json:"gasUsed"`
	CumulativeGasUsed string `json:"cumulativeGasUsed"`
	ContractAddress   string `json:"contractAddress"`
	Input             string `json:"input"`
}

type TxListRec ¶

type TxListRec struct {
	Status  string
	Message string
	Result  []TxListItem
}

TxListRec - result from Transaction Calls

Status  - OK / NOTOK
Message - error if Status NOTOK
Result  - TxListItem

Source Files ¶

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