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evm2wasm specific EEI methods #138

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axic opened this issue Aug 30, 2018 · 1 comment
Open

evm2wasm specific EEI methods #138

axic opened this issue Aug 30, 2018 · 1 comment
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EEI (environment interface) system libraries/contracts

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@axic
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axic commented Aug 30, 2018 •
edited

This topic has been touched upon a few times, but never discussed in actual depth.

Not after doing some protoyping with runevm it seems the following features are missing:

  • getTxGasLimit
  • getCallDepth (EIP3 proposes this)
  • getCallType / inStaticMode

Obviously all this is needed if gas calculation is done by evm2wasm as opposed to be part of the EEI.
@axic axic mentioned this issue Sep 5, 2018
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@s1na
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s1na commented Apr 8, 2019

Another method required for calculating gas as part of runevm is isAccountEmpty(address), which is used in CALL (and for future constantinople support in EXTCODEHASH). Is there any objections to adding this method? otherwise I'll make a PR.

This was referenced Apr 8, 2019
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This was referenced May 15, 2019
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