core/vm: 64 bit memory and gas calculations (#19210)
* core/vm: remove function call for stack validation from evm runloop * core/vm: separate gas calc into static + dynamic * core/vm: optimize push1 * core/vm: reuse pooled bigints for ADDRESS, ORIGIN and CALLER * core/vm: use generic error message for jump/jumpi, to avoid string interpolation * testdata: fix tests for new error message * core/vm: use 64-bit memory calculations * core/vm: fix error in memory calculation * core/vm: address review concerns * core/vm: avoid unnecessary use of big.Int:BitLen()
This commit is contained in:
committed by
Péter Szilágyi
parent
da5de012c3
commit
7504dbd6eb
@ -57,12 +57,6 @@ func memoryGasCost(mem *Memory, newMemSize uint64) (uint64, error) {
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return 0, nil
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}
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func constGasFunc(gas uint64) gasFunc {
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return func(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
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return gas, nil
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}
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}
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func gasCallDataCopy(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
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gas, err := memoryGasCost(mem, memorySize)
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if err != nil {
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@ -521,15 +515,3 @@ func gasStaticCall(gt params.GasTable, evm *EVM, contract *Contract, stack *Stac
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}
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return gas, nil
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}
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func gasPush(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
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return GasFastestStep, nil
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}
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func gasSwap(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
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return GasFastestStep, nil
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}
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func gasDup(gt params.GasTable, evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
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return GasFastestStep, nil
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}
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