Prague unit test debugging induced spec updates #259
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this relationship fails starting with EIP-7623 (Prague)
OlivierBBB
commented
Sep 23, 2025
| \item[\underline{Justifying $\txEffectiveRefund$:}] | ||
| if the network runs on the \textsc{Cancun}-\evm{}, | ||
| we may impose the followign sanity check constraint: | ||
| \[ \txEffectiveRefund _{i + \roffTxSkipUserTransaction} = \txLeftoverGas _{i + \roffTxSkipUserTransaction} \quad (\sanityCheck) \] |
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Prior to EIP-7623 we had the following relationship between
REFUND_EFFECTIVE = GAS_LEFTOVER
for TX_SKIP transactions. This relationship fails starting with EIP-7623 (Prague) since one now pays
max ( GAS_LIMIT - GAS_LEFTOVER , FLOOR_GAS_COST )
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this relationship fails starting with EIP-7623 (Prague)