The following four flags are added, to change various steps in EVM processing
when a call doesn't come from a real transaction:
- `noIntrinsic`: Don't charge intrinsic gas.
- `noAccessList`: Don't initialise EIP2929 access list.
- `noGasCharge`: Don't charge sender account for gas.
- `noRefund`: Don't apply gas refund/burn rule.
This is to support RPC and GraphQL `call` operations, which behave differently
in some ways from regular transaction calls, and to support some test suites.
In EVMC terms, all these alterations can be performed on the host side.
Signed-off-by: Jamie Lokier <jamie@shareable.org>
306c8e92c2