A deep dive into regulatory filings shows how Silvergate Bank's collapse was, in a strange way, the ideal scenario for a failing institution. Sure, shareholders got wiped out, but depositors are made whole and the Federal Deposit Insurance Corp. isn't putting in a dime.For all the angst this week about how troubles in the crypto industry are fueling a banking crisis, the reality, so far, is actually something else: Of the two banks that went under this week, the onesquarely focused on crypto – Silvergate Capital's (SI) Silvergate Bank – escaped the black mark of federal assistance.It was Silicon Valley Bank (SVB), which has a weaker tie to digital assets, whose rapid collapse requiredFederal Deposit Insurance Corp. (FDIC) receivership.Similaritieshave been drawn between the collapses of th