OP_CHECKSEPARATESIG And Actuaries: Fixing Multiparty Channel Factories

Many people these days are finally starting to realize the shortcomings and limitations of off-chain channels limited to two participants, i.e. the Lightning Network, and the necessity to start exploring designs for channels with more than two participants for this direction in scaling to work successfully in the long term. That necessitates accepting new trade-offs, namely that the price for…