Contract support library

'org.srplib:srp-contract:0.3.4'

<dependency>
	<groupId>org.srplib</groupId>
	<artifactId>srp-contract</artifactId>
	<version>0.3.4</version>
</dependency>

<dependency org="org.srplib" name="srp-contract" rev="0.3.4"/>

"org.srplib", "srp-contract", "0.3.4"