00643oam 2200193z- 450 99103406103033211-7281-2257-0(CKB)4100000009184169(EXLCZ)99410000000918416920220628c2019uuuu -u- -eng2019 IEEE/ACM 2nd International Workshop on Emerging Trends in Software Engineering for Blockchain (WETSEB)IEEE1-7281-2258-9 2019 IEEE/ACM 2nd International Workshop on Emerging Trends in Software Engineering for Blockchain PROCEEDING99103406103033212019 IEEE2247201UNINA