ROS-Ethereum: A Convenient Tool to Bridge ROS and Blockchain (Ethereum)

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Item</td><td class="align_center">Rules</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">CPU</td><td class="align_center">Intel(R) core(TM) i9-10900 KF 10 core @3.70 GHz</td></tr><tr><td class="align_left">Memory</td><td class="align_center">64 GB DDR4 memory</td></tr><tr><td class="align_left">Hard disk</td><td class="align_center">200G ESSD</td></tr><tr><td class="align_left">GPU</td><td class="align_center">NVIDIA GeForce RTX3090</td></tr><tr><td class="align_left">System environment</td><td class="align_center">Ubuntu18.04 LTS</td></tr><tr><td class="align_left">ROS</td><td class="align_center">Melodic</td></tr><tr><td class="align_left">Programing language</td><td class="align_center">Python3.8, Python2.7, java</td></tr><tr><td class="align_left" rowspan="4">Blockchain environment</td><td class="align_center">Ethereum1.x</td></tr><tr><td class="align_center">Geth v1.9.25</td></tr><tr><td class="align_center">Web.js v5.21.0</td></tr><tr><td class="align_center">Solidity^0.6.0</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Security and Communication Networks

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Table 2: ROS-Ethereum: A Convenient Tool to Bridge ROS and Blockchain (Ethereum) 