EIP-7543
EVM arbitrary precision decimal math
This EIP adds OPCODEs to allow arbitrary precision decimal float calculation of all elementary functions with precise gas enumeration.
StagnantSplurge
Status history
- Draft22 Oct 2023
- Stagnantdate not observed
Abstract
This EIP adds arbitrary precision decimal float OPCODEs for arithmetic via DECADD, DECNEG, DECMUL, DECINV and expression of all elementary functions via DECEXP, DECLN, DECSIN. All decimal values upto the maximal precision allowed by a int256 coefficient and exponent are represented exactly, as c*10^q. All implemented algorithms converge for all inputs given enough precision, as chosen by the…
- Created
- 22 Oct 2023
- Authors
- 1m1
- Upgrades
- Not listed in any upgrade
- Requires
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- Required by
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