syntax = "proto3"; package gradido; import "Transfer.proto"; import "StateCreateGroup.proto"; import "StateGroupChangeParent.proto"; import "TransactionCreation.proto"; message TransactionBody { string memo = 1; // max 150 chars oneof data { StateCreateGroup createGroup = 2; StateGroupChangeParent groupChangeParent = 3; Transfer transfer = 4; // at least 88 Byte TransactionCreation creation = 5; // 44 Byte } }