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Add missing Istanbul gas costs #58

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Aug 7, 2019
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Add missing Istanbul gas costs #58

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4 changes: 4 additions & 0 deletions src/hardforks/chainstart.json
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,10 @@
}
},
"gasPrices": {
"base": {
"v": 2,
"d": "Gas base cost, used e.g. for ChainID opcode (Istanbul)"
},
"tierStep": {
"v": [0, 2, 3, 5, 8, 10, 20],
"d": "Once per operation, for a selection of them"
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8 changes: 8 additions & 0 deletions src/hardforks/istanbul.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,10 @@
},
"gasConfig": {},
"gasPrices": {
"blake2bRound": {
"v": 1,
"d": "Gas cost per round for the Blake2b F precompile"
},
"ecAdd": {
"v": 150,
"d": "Gas costs for curve addition precompile"
Expand All @@ -22,6 +26,10 @@
"ecPairingWord": {
"v": 34000,
"d": "Gas costs regarding curve pairing precompile input length"
},
"txDataNonZero": {
"v": 16,
"d": "Per byte of data attached to a transaction that is not equal to zero. NOTE: Not payable on data of calls between transactions"
}
},
"vm": {},
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