Code

Dynamic signature sampling#956

Code

Merged

alistair-singh merged 67 commits intomainSnowfork/snowbridge:mainfrom david/dynamic-signature-samplingSnowfork/snowbridge:david/dynamic-signature-samplingCopy head branch name to clipboardOct 27, 2023

+6,014-1,083

Commits

Commits on Oct 25, 2023

• Switch to dynamic signature sampling

  

  doubledup

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  edaf722

• Require 2/3+1 signatures when validator count is low

  

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  2af866c

• Replace mapping with packed counters

  

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  9738d74

• Update bitfield and proof for beefy test data

  

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• Gas optimization

  

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  7766c8e

• Hex encode payload data

  

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  726593c

• Log CreateInitialBitfield params

  

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  68266f5

• Use value from calldata instead of from storage

  

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• Fix initialize count in DeployScript

  

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• More tests

  

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  8555721

• fixed round up logic

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  26e7b94

• use storage modifier to save gas

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  b6c7c62

• Revert "use storage modifier to save gas"

  Show description for 05849a6
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• ws

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• added counter tests

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• fmt

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• fixed overwriting issue

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  adc2794

• removed redundant comment

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  70ffa82

• better messages and names for tests

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  c05bec0

• even better messages and names for tests

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  77a2e00

• minor PR feedback

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  cdf344a

• added python code for sampling

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  157ce3a

• make minimum signatures immutable

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• refactor counters to separate variables

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• rename variables

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• test overwrite with length change

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  df8f452

• added more tests

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• use a random signature on submitInitial

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  aab32d8

• new signature logic

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• regenerated data and fixed tests

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  9ecbf76

• use slash rate of 100%

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  75ece1a

• more tests

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• comments

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  8fc10cf

• fix code coverage

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  887b804

• added comments to counters

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• more comments

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• fix spelling

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• handover tests for copied counters

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• more asserts on tests

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• even more asserts

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• added pre and post asserts

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• use math util and min

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• refactored ceiling and log functions

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• use intialiser syntax

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• comments

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• comment fixes

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• remove assert messages

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• refactor tests

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• use log2 from openzepplin

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• add tests for log

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• rename shell variable

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• minor renames

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• use saturating add

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• remove case

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• bound to 2/3 majority

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• make computeNumRequiredSignatures pure

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• more test cases

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  ef90671

• refactors and tests

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  57ef599

• refactor rename

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• refactor out computeQuorum function

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• changed tests to test computeQuorum

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• use fuzz testing for computeQuorum

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  00fcadf

• use fuzz testing

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• refactor ticket to remove account and use uint32 for numRequiredSignatures

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• use 16 as minimum in verification tests

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• fix comment

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• added comments

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