change to init_collateral
change to init_collateral

bitsuperlab/cpp-play,dacsunlimited/dac_play,bitsuperlab/cpp-play,bitsuperlab/cpp-play,dacsunlimited/dac_play,dacsunlimited/dac_play,dacsunlimited/dac_play,dacsunlimited/dac_play,bitsuperlab/cpp-play,dacsunlimited/dac_play,bitsuperlab/cpp-play,bitsuperlab/cpp-play