dev: investigating error `CompactError: Error: ran out of gas budget`

[0xisk]

      costModel: CostModel.initialCostModel(),
      gasLimit: emptyRunningCost()

I think we can use this API for the default value: https://github.com/midnightntwrk/compact-export/blob/41de8595c568de8dfafc9e80bec60630c5417b00/runtime/src/circuit-context.ts#L159

Originally posted by @0xisk in #62