[Retracted] A Study on Resource Security under Legal Protection of e-Commerce Data Sovereignty Based on Blockchain Network

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Field</td><td class="align_center">Description</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">BalanceOf</td><td class="align_center">Total number of purchases</td></tr><tr><td class="align_left">if_sign</td><td class="align_center">buy_good_No index array and sign in status</td></tr><tr><td class="align_left">buy_good_No</td><td class="align_center">Purchase item number</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Buyer information buyer_record.</div>

Security and Communication Networks

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Table 3

Table 3: [Retracted] A Study on Resource Security under Legal Protection of e-Commerce Data Sovereignty Based on Blockchain Network 