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gptkbp:instanceOf
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gptkb:Ethereum_Classic_Improvement_Proposal
|
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gptkbp:affectsOpcode
|
BALANCE
EXTCODEHASH
SLOAD
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|
gptkbp:author
|
gptkb:Martin_Holst_Swende
gptkb:Péter_Szilágyi
|
|
gptkbp:category
|
gptkb:Core
|
|
gptkbp:created
|
2019-07-15
|
|
gptkbp:discusses
|
https://ethereum-magicians.org/t/eip-1884-repricing-for-trie-key-operations/3284
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|
gptkbp:ethereumNetwork
|
gptkb:Ropsten
gptkb:Goerli
gptkb:Rinkeby
Mainnet
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
EIP-1884
|
|
gptkbp:impact
|
May break contracts that rely on fixed gas costs for affected opcodes.
|
|
gptkbp:implementedIn
|
gptkb:Istanbul_hard_fork
|
|
gptkbp:motive
|
To prevent denial-of-service attacks by adjusting gas costs for certain operations.
|
|
gptkbp:networkUpgrade
|
gptkb:Istanbul
|
|
gptkbp:requires
|
EIP-1679
|
|
gptkbp:specifies
|
Reprices certain EVM opcodes (SLOAD, BALANCE, EXTCODEHASH) to reflect their increased computational cost.
|
|
gptkbp:status
|
Final
|
|
gptkbp:title
|
Repricing for trie-key operations
|
|
gptkbp:type
|
gptkb:Core
|
|
gptkbp:bfsParent
|
gptkb:Istanbul_Hard_Fork
|
|
gptkbp:bfsLayer
|
6
|