sendTransaction example

examples/accounts.php

@@ -1,10 +1,7 @@
 <?php
 
-require('../vendor/autoload.php');
+require('./exampleBase.php');
 
-use Web3\Web3;
-
-$web3 = new Web3('http://192.168.99.100:8545');
 $eth = $web3->eth;
 
 echo 'Eth Get Account and Balance' . PHP_EOL;

examples/exampleBase.php

@@ -0,0 +1,7 @@
+<?php
+
+require('../vendor/autoload.php');
+
+use Web3\Web3;
+
+$web3 = new Web3('http://192.168.99.100:8545');

examples/sendTransaction.php

@@ -0,0 +1,60 @@
+<?php
+
+require('./exampleBase.php');
+
+$eth = $web3->eth;
+
+echo 'Eth Send Transaction' . PHP_EOL;
+$eth->accounts(function ($err, $accounts) use ($eth) {
+    if ($err !== null) {
+        echo 'Error: ' . $err->getMessage();
+        return;
+    }
+    $fromAccount = $accounts->result[0];
+    $toAccount = $accounts->result[1];
+
+    // get balance
+    $eth->getBalance($fromAccount, function ($err, $balance) use($fromAccount) {
+        if ($err !== null) {
+            echo 'Error: ' . $err->getMessage();
+            return;
+        }
+        echo $fromAccount . ' Balance: ' . $balance->result . PHP_EOL;
+    });
+    $eth->getBalance($toAccount, function ($err, $balance) use($toAccount) {
+        if ($err !== null) {
+            echo 'Error: ' . $err->getMessage();
+            return;
+        }
+        echo $toAccount . ' Balance: ' . $balance->result . PHP_EOL;
+    });
+
+    // send transaction
+    $eth->sendTransaction([
+        'from' => $fromAccount,
+        'to' => $toAccount,
+        'value' => '0x11'
+    ], function ($err, $transaction) use ($eth, $fromAccount, $toAccount) {
+        if ($err !== null) {
+            echo 'Error: ' . $err->getMessage();
+            return;
+        }
+        echo 'Tx hash: ' . $transaction->result . PHP_EOL;
+
+        // get balance
+        $eth->getBalance($fromAccount, function ($err, $balance) use($fromAccount) {
+            if ($err !== null) {
+                echo 'Error: ' . $err->getMessage();
+                return;
+            }
+            echo $fromAccount . ' Balance: ' . $balance->result . PHP_EOL;
+        });
+        $eth->getBalance($toAccount, function ($err, $balance) use($toAccount) {
+            if ($err !== null) {
+                echo 'Error: ' . $err->getMessage();
+                return;
+            }
+            echo $toAccount . ' Balance: ' . $balance->result . PHP_EOL;
+        });
+    });
+});