Research Article
A Privacy Protection Method of Lightweight Nodes in Blockchain
Table 1
Game matrix of privacy protection mechanism.
| SPV node | Bloom filter | Not hijacked | Hijacked |
| Add the address directly | [S_earning_State1, B_earning_State1] | [−S_loss_State2, B_earning_State2] | Not add the address directly | [−S_loss_State4, B_earning_State4] | [S_earning_State3, −B_loss_State3] |
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