Research Article
[Retracted] Research on Multiparty Payment Technology Based on Blockchain and Smart Contract Mechanism
Table 1
The performance of each stage of the multiparty payment channel of n users.
| | Function | Number of on-chain transactions | Number of off-chain transactions | Number of signatures |
| | Created channel | 1 | 3n − 1 | n | | Off-chain update channel | 0 | 5n + 1 | Relevant to the actual | | On-chain update channel | 1 | 0 | n | | Closed channel | 1 | 3n − 1 | n |
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