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Implement bounded 256 bit int #340

Closed
4 of 7 tasks
obscuren opened this issue Feb 18, 2015 · 2 comments
Closed
4 of 7 tasks

Implement bounded 256 bit int #340

obscuren opened this issue Feb 18, 2015 · 2 comments
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status:inactive type:feature

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@obscuren
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https://github.com/jonasnick/eth-neg-value-tx is calling for fixed size integers. The first implementation of this package will use the x = x & 1 << 256 - 1 to limit all operations.

  • Create a new package with bounded arithmetic
    • Add / Sub / Mul / Div / Mod
    • Set / SetString
    • Uint / Int
    • Cmp
  • Replace big.Int through out the implementation
  • Support new package in rlp.Read / Write
@Gustav-Simonsson Gustav-Simonsson mentioned this issue Feb 18, 2015
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@ch3ck
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ch3ck commented Apr 18, 2017

Hi @obscuren I'm interested in working on this feature. What else is required at the moment?

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stale bot commented Apr 19, 2018

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

@stale stale bot closed this as completed May 31, 2018
AusIV pushed a commit to NoteGio/go-ethereum that referenced this issue Jul 12, 2021
@meowsbits
Merge pull request ethereum#340 from etclabscore/fix/audit-bootnodes-…
8e8411c 
…gofmt

.github/workflows: fix not-gofmt'd bootnodes files after audit
tony-ricciardi pushed a commit to tony-ricciardi/go-ethereum that referenced this issue Jan 20, 2022
@nambrot @mergify
Change default datadir to ~/.celo (ethereum#340)
3e4e2c2
@AndreiShybin AndreiShybin mentioned this issue Nov 5, 2022
Open
@AndreiShybin AndreiShybin mentioned this issue Dec 26, 2022
Open
marioevz pushed a commit to marioevz/go-ethereum that referenced this issue Feb 6, 2024
@gballet @jsign
cmd/{geth, utils}: add a command to clear verkle costs (ethereum#326)
95ab716 
* cmd/{geth, utils}: add a command to clear verkle costs

fix:  boolean issue

fix: load finalization state in FinalizeAndAssemble (ethereum#340)

* Conversion and TransitionTrie fixes (ethereum#346)

* fixes

Signed-off-by: Ignacio Hagopian <jsign.uy@gmail.com>

* remove old comment

Signed-off-by: Ignacio Hagopian <jsign.uy@gmail.com>

---------

Signed-off-by: Ignacio Hagopian <jsign.uy@gmail.com>

* trace cleanup

---------

Signed-off-by: Ignacio Hagopian <jsign.uy@gmail.com>
Co-authored-by: Ignacio Hagopian <jsign.uy@gmail.com>
sduchesneau pushed a commit to streamingfast/go-ethereum that referenced this issue Aug 30, 2024
@tsahee
Merge pull request ethereum#340 from OffchainLabs/merge-v1.13.13
777f7b9 
[NIT-2670] Merge v1.13.13
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@ch3ck @obscuren