Unlock every locked output.
Declared in <wallet/wallet.h>
[[requires_capability(0x7ff3720efa58), requires_capability(0x7ff365f1fa58), requires_capability(0x7ff35de5e408), requires_capability(0x7ff35efe2ee8), requires_capability(0x7ff366fcf4c8)]]
bool
UnlockAllCoins();
true if the locked-coin set was cleared.