seaport support for s390x architecture ?

[vishwabmc]

Hello,

We are trying to build this on s390x platform which is a big endian architecture.

I installed yarn and node.js and was able to execute these commands successfully.
yarn install
yarn build

However, yarn test is giving the error saying it expected little endian system.

  hardhat:core:compilation-job File '/data/vishwa/seaport/contracts/conduit/lib/ConduitConstants.sol' will be compiled with version '0.8.14' +1ms
  hardhat:core:hre Running task compile:solidity:handle-compilation-jobs-failures +2ms
  hardhat:core:hre Running task compile:solidity:filter-compilation-jobs +0ms
  hardhat:core:tasks:compile '12' jobs were filtered out +35ms
  hardhat:core:hre Running task compile:solidity:merge-compilation-jobs +5ms
  hardhat:core:hre Running task compile:solidity:compile-jobs +0ms
  hardhat:core:hre Running compile:solidity:compile-jobs's super +0ms
  hardhat:core:tasks:compile No compilation jobs to compile +1ms
  hardhat:core:hre Running task compile:solidity:log:nothing-to-compile +1ms
  hardhat:core:hre Running task typechain:generate-types +0ms
No need to generate any newer typings.
  hardhat:core:hre Running task compile:solidity:log:compilation-result +2ms
  hardhat:core:hre Running task compile:remove-obsolete-artifacts +0ms
  hardhat:core:hre Running task test:get-test-files +80ms
  hardhat:core:hre Running task test:setup-test-environment +8ms
  hardhat:core:hre Running task test:show-fork-recommendations +1ms
  hardhat:core:hre Running task test:run-mocha-tests +0ms
  hardhat:core:hre Running test:run-mocha-tests's super +0ms
  hardhat:core:hre Creating provider for network hardhat +1s
An unexpected error occurred.

Runtime error: expected the system to be little-endian!
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

I searched through this entire repo, but did not see any mention of this error message.
Also, I did strace yarn test hoping it would give some hints, but then again no luck.

Would you please help point me to where in the code this error is generated from ?. Also, would you be interested to add support for big endian architecture ?

Also, how do we debug any failures ?

Thank you very much,

• Vishwanath -