Refactor `masternodebroadcast` to serialize/decode/relay multiple masternodes at once
Refactor `masternodebroadcast` to serialize/decode/relay multiple masternodes at once

HeliumGas/helium,rdqw/sscoin,rdqw/sscoin,nmarley/dash,RyanLucchese/energi,BlockchainTechLLC/3dcoin,nmarley/dash,BlockchainTechLLC/3dcoin,HeliumGas/helium,alejandromgk/Lunar,diggcoin/diggcoin,schinzelh/dash,Petr-Economissa/gvidon,willwray/dash,PandaPayProject/PandaPay,UdjinM6/dash,rdqw/sscoin,jmgilbert2/energi,schinzelh/dash,terracoin/terracoin,schinzelh/dash,thelazier/dash,lakepay/lake,ionomy/ion,dashpay/dash,rsdevgun16e/energi,willwray/dash,Petr-Economissa/gvidon,worldbit/worldbit,thelazier/dash,BlockchainTechLLC/3dcoin,ediston/energi,thelazier/dash,schinzelh/dash,alejandromgk/Lunar,ionomy/ion,terracoin/terracoin,diggcoin/diggcoin,worldbit/worldbit,PandaPayProject/PandaPay,diggcoin/diggcoin,UdjinM6/dash,Petr-Economissa/gvidon,projectinterzone/ITZ,ivansib/sibcoin,willwray/dash,projectinterzone/ITZ,rdqw/sscoin,thelazier/dash,jmgilbert2/energi,ivansib/sibcoin,jmgilbert2/energi,ivansib/sib16,lakepay/lake,ivansib/sibcoin,schinzelh/dash,nmarley/dash,crowning-/dash,worldbit/worldbit,lakepay/lake,PandaPayProject/PandaPay,rsdevgun16e/energi,thelazier/dash,nmarley/dash,diggcoin/diggcoin,ionomy/ion,biblepay/biblepay,crowning-/dash,HeliumGas/helium,PandaPayProject/PandaPay,Petr-Economissa/gvidon,lakepay/lake,projectinterzone/ITZ,lakepay/lake,BlockchainTechLLC/3dcoin,worldbit/worldbit,worldbit/worldbit,PandaPayProject/PandaPay,ivansib/sib16,terracoin/terracoin,RyanLucchese/energi,ediston/energi,ivansib/sibcoin,ediston/energi,dashpay/dash,projectinterzone/ITZ,UdjinM6/dash,ediston/energi,dmrtsvetkov/flowercoin,nmarley/dash,aspirecoin/aspire,dmrtsvetkov/flowercoin,UdjinM6/dash,terracoin/terracoin,rsdevgun16e/energi,RyanLucchese/energi,biblepay/biblepay,BlockchainTechLLC/3dcoin,RyanLucchese/energi,ionomy/ion,crowning-/dash,biblepay/biblepay,jmgilbert2/energi,biblepay/biblepay,Petr-Economissa/gvidon,dashpay/dash,dmrtsvetkov/flowercoin,ivansib/sibcoin,rsdevgun16e/energi,willwray/dash,rsdevgun16e/energi,willwray/dash,PandaPayProject/PandaPay,willwray/dash,worldbit/worldbit,HeliumGas/helium,crowning-/dash,alejandromgk/Lunar,crowning-/dash,jmgilbert2/energi,UdjinM6/dash,ionomy/ion,nmarley/dash,aspirecoin/aspire,aspirecoin/aspire,dmrtsvetkov/flowercoin,diggcoin/diggcoin,crowning-/dash,RyanLucchese/energi,RyanLucchese/energi,biblepay/biblepay,schinzelh/dash,dashpay/dash,ivansib/sib16,jmgilbert2/energi,biblepay/biblepay,ivansib/sib16,biblepay/biblepay,rdqw/sscoin,aspirecoin/aspire,aspirecoin/aspire,dmrtsvetkov/flowercoin,ionomy/ion,HeliumGas/helium,ivansib/sibcoin,HeliumGas/helium,alejandromgk/Lunar,Petr-Economissa/gvidon,dmrtsvetkov/flowercoin,alejandromgk/Lunar,dashpay/dash,ivansib/sib16,alejandromgk/Lunar,rdqw/sscoin,ediston/energi,ivansib/sib16,biblepay/biblepay,projectinterzone/ITZ,ediston/energi,nmarley/dash,aspirecoin/aspire,terracoin/terracoin,diggcoin/diggcoin,BlockchainTechLLC/3dcoin,lakepay/lake,rsdevgun16e/energi,terracoin/terracoin