Add custom functions to execute select functions at a given block or approximate timestamp:
Current Function
New Function at a Block
New Function at a Timestamp
MBADDRESS
MBADDRESSATBLOCK(<block number>, ...)
MBADDRESSATTIME(<Sheets timestamp>, ...)
MBGET
MBGETATBLOCK(<block number>, ...)
MBGETATTIME(<Sheets timestamp>, ...)
We could have just created a single MBADDRESSAT function, but there are corner cases which make it impossible to determine whether the first numerical parameter is a block or Sheets timestamp.
Note that spreadsheet dates are fundamentally represented as numbers as <days>.<fraction of a day>, regardless of how they're formatted. Using the Apps Script Date object should handle this automatically (example), but in case things get "weird", best to check with @shoenseiwaso before going too far down a rabbit hole.
Add custom functions to execute select functions at a given block or approximate timestamp:
MBADDRESSMBADDRESSATBLOCK(<block number>, ...)MBADDRESSATTIME(<Sheets timestamp>, ...)MBGETMBGETATBLOCK(<block number>, ...)MBGETATTIME(<Sheets timestamp>, ...)We could have just created a single
MBADDRESSATfunction, but there are corner cases which make it impossible to determine whether the first numerical parameter is a block or Sheets timestamp.Note that spreadsheet dates are fundamentally represented as numbers as
<days>.<fraction of a day>, regardless of how they're formatted. Using the Apps Script Date object should handle this automatically (example), but in case things get "weird", best to check with @shoenseiwaso before going too far down a rabbit hole.Examples: