Function updateContract

updateContract(payload: UpdateContractPayload | UpdateContract, maxContractExecutionEnergy: Energy): Initial<UpdateContract>
Creates a transaction to invoke an existing smart contract.

Returns
an update contract transaction
Parameters
- payload: UpdateContractPayload | UpdateContract
  
  the contract update payload specifying the contract and receive function with specified execution energy limit
- maxContractExecutionEnergy: Energy
  
  the maximum amount of energy to spend on updating the contract instance
Returns Initial<UpdateContract>
- Defined in packages/sdk/src/transactions/Transaction.ts:543