Module dec 

Exact decimals for every amount the venue prices in: read from and written as the venue’s strings, added, multiplied, divided and rounded, never through a float.

Structs

Dec

An exact decimal, units / 10^scale, for every amount the venue prices in. The venue sends and takes these as strings, and a float between the two would change the figure that gets signed.

Enums

BadDec

Round

Which way a figure moves when it has more digits than it may keep.

Constants

MAX_SCALE

The finest figure this type keeps. The venue’s own ceiling is eight places for a spot amount; marks, funding and ETH in wei run deeper.