Function: assignJob(uint16 _dstChainId, uint16 _proofType, uint64 _outboundBlockConfirmation, address _userApplication)

Query price and assign jobs at the same time.

Inputs

• _dstChainId

  • Control: Fully controlled by caller.

  • Constraints: supportedDstChain[_proofType][_dstChainId] must be true; in other words, the supplied proof type must be supported for the destination ID.

  • Impact: The destination endpoint identifier.

• _proofType

  • Control: Fully controlled by caller.

  • Constraints: supportedDstChain[_proofType][_dstChainId] must be true; in other words, the supplied proof type must be supported for the destination ID.

  • Impact: Specifies the proof type to be relayed.

• _outboundBlockConfirmation

  • Control: Fully controlled by caller.

  • Constraints: N/A.

  • Impact: Block confirmation delay before relaying blocks.

• _userApplication

  • Control: Fully controlled by caller.

  • Constraints: N/A.

  • Impact: The source sending contract address.

Branches and code coverage (including function calls)

Intended branches

• Emit OracleNotified if _proofType and _dstChainId are valid.

  Test Coverage

Negative behavior

• Revert if _proofType is not supported for _dstChainId.

  Test Coverage

• Revert if user application ULN is not supported.

  Test Coverage