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Add EIP-7623 #966
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Add EIP-7623 #966
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@nerolation I rebased this pull request on the new |
src/ethereum/prague/fork.py
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@@ -936,14 +948,19 @@ def calculate_intrinsic_cost(tx: Transaction) -> Uint: | |||
------- | |||
verified : `ethereum.base_types.Uint` | |||
The intrinsic cost of the transaction. | |||
verified : `ethereum.base_types.Uint` |
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verified : `ethereum.base_types.Uint` | |
tokens_in_calldata : `ethereum.base_types.Uint` |
I think there are a few errors in there. Personally, I use |
Co-authored-by: Tanishq Jasoria <[email protected]>
Co-authored-by: Tanishq Jasoria <[email protected]>
Co-authored-by: Tanishq Jasoria <[email protected]>
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we should do intrinsic/floor checks against gas limit during transaction validation
# Transactions with less gas used than the floor pay at the floor cost. | ||
if gas_used < floor: | ||
gas_used = floor |
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there is a risk here that sender's balance is less than the floor, because we did not charge the floor as part of the intrinsic gas
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We check against gas limit at the start and user always have enough balance to pay for the gas limit and floor < gas limit for the transaction
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right
lgtm Co-authored-by: Roman Krasiuk <[email protected]>
Add EIP-7623: Increase Calldata Cost