2018-05-24 10:01:59 +00:00
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# List of Ethereum hard forks with VM impact.
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From https://www.etherchain.org/hardForks
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| Name | On Roadmap | Date | Block |
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| --------------------------- | ------------ | ------------------- | ------- |
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| Frontier | Yes | 30/07/2015 19:26:28 | 1 |
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| Frontier Thawing | Yes | 08/09/2015 01:33:09 | 200000 |
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| Homestead | Yes | 14/03/2016 20:49:53 | 1150000 |
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| DAO Fork | No | 20/07/2016 17:20:40 | 1920000 |
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| Tangerine Whistle (EIP-150) | No | 18/10/2016 17:19:31 | 2463000 |
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| Spurious Dragon | No | 22/11/2016 18:15:44 | 2675000 |
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| Byzantium | Yes | 16/10/2017 09:22:11 | 4370000 |
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From https://ethereum.stackexchange.com/a/28409
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Refactor interpreter dispatch (#65)
* move forks constants, rename errors
* Move vm/utils to vm/interpreter/utils
* initial opcodes refactoring
* Add refactored Comparison & Bitwise Logic Operations
* Add sha3 and address, simplify macro, support pop 0
* balance, origin, caller, callValue
* fix gas copy opcodes gas costs, add callDataLoad/Size/Copy, CodeSize/Copy and gas price opcode
* Update with 30s, 40s, 50s opcodes + impl of balance + stack improvement
* add push, dup, swap, log, create and call operations
* finish opcode implementation
* Add the new dispatching logic
* Pass the opcode test
* Make test_vm_json compile
* halt execution without exceptions for Return, Revert, selfdestruct (fix #62)
* Properly catch and recover from EVM exceptions (stack underflow ...)
* Fix byte op
* Fix jump regressions
* Update for latest devel, don't import old dispatch code as quasiBoolean macro is broken by latest devel
* Fix sha3 regression on empty memory slice and until end of range slice
* Fix padding / range error on expXY_success (gas computation left)
* update logging procs
* Add tracing - expXY_success is not a regression, sload stub was accidentally passing the test
* Reuse the same stub as OO implementation
* Delete previous opcode implementation
* Delete object oriented fork code
* Delete exceptions that were used as control flows
* delete base.nim :fire:, yet another OO remnants
* Delete opcode table
* Enable omputed gotos and compile-time gas fees
* Revert const gasCosts -> generates SIGSEGV
* inline push, swap and dup opcodes
* loggers are now template again, why does this pass new tests?
* Trigger CI rebuild after rocksdb fix https://github.com/status-im/nim-rocksdb/pull/5
* Address review comment on "push" + VMTests in debug mode (not release)
* Address review comment: don't tag fork by default, make opcode impl grepable
* Static compilation fixes after rebasing
* fix the initialization of the VM database
* add a missing import
* Deactivate balance and sload test following #59
* Reactivate stack check (deactivated in #59, necessary to pass tests)
* Merge remaining opcodes implementation from #59
* Merge callDataLoad and codeCopy fixes, todo simplify see #67
2018-07-06 07:52:31 +00:00
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Tangerine Whistles introduced new gas costs
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Byzantium introduced opcodes:
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- REVERT (EIP 140)
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- RETURNDATASIZE and RETURNDATACOPY (EIP 211)
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- STATICCALL (EIP 214)
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