Function: setBlockUpdater(uint32 _srcEid, address _newBlockUpdater)

Sets the block-updater contract. Callable by the owner only.

Inputs

• _srcEid

  • Control: Full.

  • Constraints: None.

  • Impact: The source EID to configure the block updater for.

• _newBlockUpdater

  • Control: Full.

  • Constraints: Cannot be zero and cannot be equal to the currently stored block-updater address.

  • Impact: The new address to use as the block updater.

Branches and code coverage

Intended branches

• Updates the block-updater configuration.

  Test coverage

Negative behavior

• Caller is not the owner.

  Negative test

• Reverts if the _newBlockUpdater is zero.

  Negative test

• The _newBlockUpdater is the same as the stored block-updater address.

  Negative test