PHP tool to create Ethereum raw transaction
You need secp256k1-php. Which itself needs secp256k1 to be installed on your system.
Last tests were run using the following versions :
- secp256k1-lastest
- secp256k1-php-0.1.2
You will need gcc, libtool, make, automake , which is standard package you can grab from apt, yum, brew...
First install secp256k1
$> curl -L0k https://github.com/bitcoin-core/secp256k1/archive/master.zip > secp256k1-latest.zip
$> unzip secp256k1-latest.zip
$> cd secp256k1-master
$> ./autogen.sh
$> ./configure --enable-experimental --enable-module-{ecdh,recovery}
$> make
$> sudo make install
$>Then secp256k1-php
$> curl -L0k https://github.com/Bit-Wasp/secp256k1-php/archive/v0.1.2.zip > secp256k1-php-0.1.2.zip
$> unzip secp256k1-php-0.1.2.zip
$> cd secp256k1-php-0.1.2/secp256k1
$> phpize
$> ./configure --with-secp256k1
$> make
$> sudo make install
$>Finally add extension to you php.ini file
extension=secp256k1.soYou may run examples in examples folder.
$tx = new \EthereumRawTx\Transaction(
\BitWasp\Buffertools\Buffer::hex('d44d259015b61a5fe5027221239d840d92583adb'),
\BitWasp\Buffertools\Buffer::int(5 * 10**18),
);
$raw = $tx->getRaw(\BitWasp\Buffertools\Buffer::hex(MY_PRIVATE_KEY));Demo :
php examples/send_ether.phpYou can run specs with
vendor/bin/peridot tests/
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