ERC20Contract
extends ContractService
in package
Class EthereumService
Table of Contents
- ETHEREUM_ADDRESS = '/^0x[a-fA-F0-9]{40}$/'
- Base ethereum regex
- ETHEREUM_HASH = '/^0x[a-fA-F0-9]{64}$/'
- RPC_VERSION = "2.0"
- $ABIService : ABIService
- $credentials : ConnectionInterface
- $curl : CurlHandle|resource
- __construct() : mixed
- EthereumRPC constructor.
- __get() : void
- __isset() : mixed
- __set() : mixed
- abi() : array<string|int, mixed>
- allowance() : string|null
- apiVersion() : string|null
- balanceOf() : mixed
- balanceOfString() : string
- baseHeaders() : array<string|int, mixed>
- baseUrl() : string
- calculateGasLimit() : string
- callContractFunction() : mixed
- clientCallContractFunction() : string
- decimals() : string
- decodeContractTransactionArgs() : array<string|int, mixed>
- decodeContractTransactionLogs() : array<string|int, mixed>|null
- decodeRespose() : mixed
- encodeApprove() : string
- encodeBurn() : string
- encodeBurnFrom() : string
- encodeMint() : string
- encodeTransfer() : string
- encodeTransferFrom() : string
- ethCall() : string
- getBalance() : string
- getBlockTransactions() : array<string|int, mixed>
- getBlockTransactionsCountByNumber() : int
- getChainId() : int
- getCredentials() : ConnectionInterface
- getCurrentBlockNumber() : int
- getEventsTopics() : array<string|int, mixed>
- getGethGasPrice() : string
- getHost() : string
- getMethodSelector() : array<string|int, mixed>
- getMethodSelectors() : array<string|int, mixed>
- getPort() : int|null
- getSsl() : bool
- getTransactionByHash() : array<string|int, mixed>|null
- getTransactionReceipt() : array<string|int, mixed>|null
- getTxCountForAddress() : string
- jsonRPC() : array<string|int, mixed>
- name() : string
- owner() : string|null
- prepareTransaction() : array<string|int, mixed>
- sendNodeRequest() : array<string|int, mixed>
- signAndBroadcastTransaction() : string
- signAndBroadcastTransactionByNode() : string
- symbol() : string
- totalSupply() : string
- validateAddress() : void
- broadcastTransactionHash() : string|null
- handleBigCommissionPriceTransactions() : string
- handleNonceLowTransactions() : string
- handleUnderPricedTransactions() : string
- url() : string
Constants
ETHEREUM_ADDRESS
Base ethereum regex
public
mixed
ETHEREUM_ADDRESS
= '/^0x[a-fA-F0-9]{40}$/'
ETHEREUM_HASH
public
mixed
ETHEREUM_HASH
= '/^0x[a-fA-F0-9]{64}$/'
RPC_VERSION
public
mixed
RPC_VERSION
= "2.0"
Properties
$ABIService
protected
ABIService
$ABIService
$credentials
protected
ConnectionInterface
$credentials
$curl
protected
CurlHandle|resource
$curl
Methods
__construct()
EthereumRPC constructor.
public
__construct(ConnectionInterface $credentials) : mixed
Parameters
- $credentials : ConnectionInterface
Return values
mixed —__get()
public
__get(string $name) : void
Parameters
- $name : string
Tags
Return values
void —__isset()
public
__isset(mixed $name) : mixed
Parameters
- $name : mixed
Return values
mixed —__set()
public
__set(mixed $name, mixed $value) : mixed
Parameters
- $name : mixed
- $value : mixed
Return values
mixed —abi()
public
abi() : array<string|int, mixed>
Return values
array<string|int, mixed> —allowance()
public
allowance(string $contractAddress, string $owner, string $spender) : string|null
Parameters
- $contractAddress : string
- $owner : string
- $spender : string
Return values
string|null —apiVersion()
public
apiVersion() : string|null
Return values
string|null —balanceOf()
public
balanceOf(string $contractAddress, string $address) : mixed
Parameters
- $contractAddress : string
- $address : string
Return values
mixed —balanceOfString()
public
balanceOfString(string $contractAddress, string $address) : string
Parameters
- $contractAddress : string
- $address : string
Return values
string —baseHeaders()
public
baseHeaders() : array<string|int, mixed>
Return values
array<string|int, mixed> —baseUrl()
public
baseUrl() : string
Return values
string —calculateGasLimit()
public
calculateGasLimit(string $from, string $to, int $amount[, string $data = '00' ][, string $block = 'latest' ]) : string
Parameters
- $from : string
- $to : string
- $amount : int
- $data : string = '00'
- $block : string = 'latest'
Return values
string —callContractFunction()
public
callContractFunction(string $contractAddress, string $functionName[, array<string|int, mixed> $params = [] ][, mixed $block = "latest" ]) : mixed
Parameters
- $contractAddress : string
- $functionName : string
- $params : array<string|int, mixed> = []
- $block : mixed = "latest"
Return values
mixed —clientCallContractFunction()
public
clientCallContractFunction(string $contractAddress, string $functionName[, array<string|int, mixed> $params = [] ][, mixed $block = "latest" ]) : string
Parameters
- $contractAddress : string
- $functionName : string
- $params : array<string|int, mixed> = []
- $block : mixed = "latest"
Return values
string —decimals()
public
decimals(string $contractAddress) : string
Parameters
- $contractAddress : string
Return values
string —decodeContractTransactionArgs()
public
decodeContractTransactionArgs(string $function, string $encoded) : array<string|int, mixed>
Parameters
- $function : string
- $encoded : string
Return values
array<string|int, mixed> —decodeContractTransactionLogs()
public
decodeContractTransactionLogs(string $topicId, array<string|int, mixed> $encodedLogs) : array<string|int, mixed>|null
Parameters
- $topicId : string
- $encodedLogs : array<string|int, mixed>
Return values
array<string|int, mixed>|null —decodeRespose()
public
decodeRespose(string $function, mixed $response) : mixed
Parameters
- $function : string
- $response : mixed
Return values
mixed —encodeApprove()
public
encodeApprove(string $to, int $amount) : string
Parameters
- $to : string
- $amount : int
Return values
string —encodeBurn()
public
encodeBurn(int $amount) : string
Parameters
- $amount : int
Return values
string —encodeBurnFrom()
public
encodeBurnFrom(string $from, int $amount) : string
Parameters
- $from : string
- $amount : int
Return values
string —encodeMint()
public
encodeMint(string $to, int $amount) : string
Parameters
- $to : string
- $amount : int
Return values
string —encodeTransfer()
public
encodeTransfer(string $to, int $amount) : string
Parameters
- $to : string
- $amount : int
Return values
string —encodeTransferFrom()
public
encodeTransferFrom(string $from, string $to, int $amount) : string
Parameters
- $from : string
- $to : string
- $amount : int
Return values
string —ethCall()
public
ethCall( $tx[, string|int $block = "latest" ][, mixed $functionName = '' ]) : string
Parameters
Tags
Return values
string —getBalance()
public
getBalance(string $address) : string
Parameters
- $address : string
Return values
string —getBlockTransactions()
public
getBlockTransactions(int $blockNumber[, bool $onlyHashes = false ]) : array<string|int, mixed>
Parameters
- $blockNumber : int
- $onlyHashes : bool = false
Return values
array<string|int, mixed> —getBlockTransactionsCountByNumber()
public
getBlockTransactionsCountByNumber(int $blockNumber) : int
Parameters
- $blockNumber : int
Return values
int —getChainId()
public
getChainId() : int
Return values
int —getCredentials()
public
getCredentials() : ConnectionInterface
Return values
ConnectionInterface —getCurrentBlockNumber()
public
getCurrentBlockNumber() : int
Return values
int —getEventsTopics()
public
getEventsTopics() : array<string|int, mixed>
Return values
array<string|int, mixed> —getGethGasPrice()
public
getGethGasPrice() : string
Return values
string —getHost()
public
getHost() : string
Return values
string —getMethodSelector()
public
getMethodSelector(string $functionName) : array<string|int, mixed>
Parameters
- $functionName : string
Return values
array<string|int, mixed> —getMethodSelectors()
public
getMethodSelectors() : array<string|int, mixed>
Return values
array<string|int, mixed> —getPort()
public
getPort() : int|null
Return values
int|null —getSsl()
public
getSsl() : bool
Return values
bool —getTransactionByHash()
public
getTransactionByHash(string $hash) : array<string|int, mixed>|null
Parameters
- $hash : string
Return values
array<string|int, mixed>|null —getTransactionReceipt()
public
getTransactionReceipt(string $txHash) : array<string|int, mixed>|null
Parameters
- $txHash : string
Return values
array<string|int, mixed>|null —getTxCountForAddress()
public
getTxCountForAddress(string $address[, string $quantity = "pending" ]) : string
Parameters
- $address : string
- $quantity : string = "pending"
Return values
string —jsonRPC()
public
jsonRPC(string $command[, string|null $endpoint = null ][, array<string|int, mixed>|null $params = null ][, mixed $functionName = '' ]) : array<string|int, mixed>
Parameters
- $command : string
- $endpoint : string|null = null
- $params : array<string|int, mixed>|null = null
- $functionName : mixed = ''
Return values
array<string|int, mixed> —name()
public
name(string $contractAddress) : string
Parameters
- $contractAddress : string
Return values
string —owner()
public
owner(string $contractAddress) : string|null
Parameters
- $contractAddress : string
Return values
string|null —prepareTransaction()
public
prepareTransaction(string $from, string $to, int $amountInWEI[, string $data = '00' ]) : array<string|int, mixed>
Parameters
- $from : string
- $to : string
- $amountInWEI : int
- $data : string = '00'
Return values
array<string|int, mixed> —sendNodeRequest()
public
sendNodeRequest([null $data = null ][, null $method = null ][, false $need_encode = true ][, false $is_put = false ][, mixed $functionName = '' ]) : array<string|int, mixed>
Parameters
- $data : null = null
- $method : null = null
- $need_encode : false = true
- $is_put : false = false
- $functionName : mixed = ''
Tags
Return values
array<string|int, mixed> —signAndBroadcastTransaction()
public
signAndBroadcastTransaction(Transaction $transaction, string $privateKey) : string
Parameters
- $transaction : Transaction
- $privateKey : string
Return values
string —signAndBroadcastTransactionByNode()
public
signAndBroadcastTransactionByNode(Transaction $transaction, string $privateKey) : string
Parameters
- $transaction : Transaction
- $privateKey : string
Return values
string —symbol()
public
symbol(string $contractAddress) : string
Parameters
- $contractAddress : string
Return values
string —totalSupply()
public
totalSupply(string $contractAddress) : string
Parameters
- $contractAddress : string
Return values
string —validateAddress()
public
validateAddress(mixed ...$addresses) : void
Parameters
- $addresses : mixed
Tags
Return values
void —broadcastTransactionHash()
protected
broadcastTransactionHash(string $hash) : string|null
Parameters
- $hash : string
Return values
string|null —handleBigCommissionPriceTransactions()
protected
handleBigCommissionPriceTransactions(Transaction $transaction, string $privateKey) : string
Parameters
- $transaction : Transaction
- $privateKey : string
Return values
string —handleNonceLowTransactions()
protected
handleNonceLowTransactions(Transaction $transaction, string $privateKey) : string
Parameters
- $transaction : Transaction
- $privateKey : string
Return values
string —handleUnderPricedTransactions()
protected
handleUnderPricedTransactions(Transaction $transaction, string $privateKey) : string
Parameters
- $transaction : Transaction
- $privateKey : string
Return values
string —url()
private
url([null|string $endPoint = null ]) : string
Parameters
- $endPoint : null|string = null