status-im
/
nimbus-eth1
mirror of https://github.com/status-im/nimbus-eth1.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity
nimbus-eth1/nimbus/vm/interpreter/vm_forks.nim

27 lines
1.1 KiB
Nim
Raw Normal View History

1st gas refactoring - handle different gas costs in Ethereum forks (#37) * Start by renaming the fork by chronological order * initial commit - groundwork: support different gasCosts depending on VMs * Running VMTests with new gas config - only push32AndSuicide changed * Introduce newNimbusVM that (temporarily) abstract over Frontier and Tangerine VM creation * Fix Gas - push32AndSuicide repassing and expXY_success passing - fixes #34 * case sensitive imports (thank you auto-completion) fix Travis on Linux * Add pre and post EIP-150 tests * Nimify gas identifiers that supports multiple forks
2018-05-24 10:01:59 +00:00
# Nimbus
# Copyright (c) 2018 Status Research & Development GmbH
# Licensed under either of
# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0)
# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import
Implemented most of the stubbed-out state handling instructions (#59) Merge note: currently cannot compile due to `quasiBoolean` (#63). This will be solved by https://github.com/status-im/nimbus/pull/65 ---- * Implemented most of the stubbed out state handling instructions The code compiles, but still fails at the moment due to incorrect initialization of the VM. Don't merge yet. More commits will be pushed in the coming days. * Fixed crash * trie put and del are void now * getBlockTransactionData and getReceipts * Working code for extcodesize0.json * fix origin.json * fix calldatasize1 * fix calldataloadSizeTooHighPartial * fix calldataloadSizeTooHigh * more efficient PushX implementation * fix and, or, xor
2018-07-05 12:41:01 +00:00
eth_common/eth_types,
1st gas refactoring - handle different gas costs in Ethereum forks (#37) * Start by renaming the fork by chronological order * initial commit - groundwork: support different gasCosts depending on VMs * Running VMTests with new gas config - only push32AndSuicide changed * Introduce newNimbusVM that (temporarily) abstract over Frontier and Tangerine VM creation * Fix Gas - push32AndSuicide repassing and expXY_success passing - fixes #34 * case sensitive imports (thank you auto-completion) fix Travis on Linux * Add pre and post EIP-150 tests * Nimify gas identifiers that supports multiple forks
2018-05-24 10:01:59 +00:00
../../db/db_chain, ../../constants,
../../utils/header,
../base,
Reorganize VM/interpreter + cleanup (#52) * Move and cleanup interpreter files - prepare for redesign of VM * fix call comment aobut recursive dependencies * memory: use a template again and avoid (?) a cstring-> string conversion * Fix stack test regression * Fix recursive dependency on logging_ops, test_vm_json compiles but regression :/ * Fix signextend regression * Fix 3 signed test and sha3 test
2018-06-15 09:11:25 +00:00
../forks/f20150730_frontier/frontier_vm,
Implemented most of the stubbed-out state handling instructions (#59) Merge note: currently cannot compile due to `quasiBoolean` (#63). This will be solved by https://github.com/status-im/nimbus/pull/65 ---- * Implemented most of the stubbed out state handling instructions The code compiles, but still fails at the moment due to incorrect initialization of the VM. Don't merge yet. More commits will be pushed in the coming days. * Fixed crash * trie put and del are void now * getBlockTransactionData and getReceipts * Working code for extcodesize0.json * fix origin.json * fix calldatasize1 * fix calldataloadSizeTooHighPartial * fix calldataloadSizeTooHigh * more efficient PushX implementation * fix and, or, xor
2018-07-05 12:41:01 +00:00
../forks/f20161018_tangerine_whistle/tangerine_vm
1st gas refactoring - handle different gas costs in Ethereum forks (#37) * Start by renaming the fork by chronological order * initial commit - groundwork: support different gasCosts depending on VMs * Running VMTests with new gas config - only push32AndSuicide changed * Introduce newNimbusVM that (temporarily) abstract over Frontier and Tangerine VM creation * Fix Gas - push32AndSuicide repassing and expXY_success passing - fixes #34 * case sensitive imports (thank you auto-completion) fix Travis on Linux * Add pre and post EIP-150 tests * Nimify gas identifiers that supports multiple forks
2018-05-24 10:01:59 +00:00
# Note (mamy): refactoring is in progress (2018-05-23), this is redundant with
# - `Chain` in src/chain.nim, to be honest I don't understand the need of this abstraction at the moment
# - `toFork` in src/constant. This is temporary until more VMs are implemented
proc newNimbusVM*(header: BlockHeader, chainDB: BaseChainDB): VM =
# TODO: deal with empty BlockHeader
if header.blockNumber < FORK_TANGERINE_WHISTLE_BLKNUM:
result = newFrontierVM(header, chainDB)
else:
result = newTangerineVM(header, chainDB)