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Update to Constantinople/Petersburg #183

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axic opened this issue Mar 15, 2019 · 1 comment

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EEI (environment interface)

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Public testnet (2nd milestone)

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axic commented Mar 15, 2019

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axic added the EEI (environment interface) label

axic added this to To do in Public testnet (2nd milestone) via automation

s1na commented Apr 8, 2019

The EEI-related Constantinople changes are CREATE2 and EXTCODEHASH if I'm not mistaken.

CREATE2: add a new method just like create with the additional parameter saltOffset: i32ptr (salt has fixed length of 32 bytes).
EXTCODEHASH: two options:
- add a new method getExternalCodeHash(addressOffset, resultOffset)
- add isAccountEmpty(addressOffset) (also see evm2wasm specific EEI methods #138) and handle the rest on the wasm side.

axic mentioned this issue

EEI: add isAccountEmpty method #187

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