Calculate extra intrinsic gas for an EIP-2930 transaction with access list.
While we're here, do the rest of the intrinsic gas calculation. Make it clear,
explicit and in one place. (Previous code delegated parts of the calculation
to `transaction.nim` but had to do the rest locally due to mismatched types.)
Signed-off-by: Jamie Lokier <jamie@shareable.org>
New entry point `runComputation`, for all EVM calls.
(Later the intent is `runComputationAsync`.)
As noted in commit 297d789, there are six entry points calling EVM computation,
with different parameters and expecting different behaviours. Parameters were
dealt with in `setupComputation`. Behaviours are unified in `runComputation`,
with options passed via `CallParams`.
This code performs the steps used when validating a transaction. Options for
non-standard behaviour for RPC, GraphQL and tests to be added as required.
This replaces `setupComputation`, `execComputation` and `executeOpcodes`
(other than its own calls). As a result `Computation` and other EVM types are
no longer referenced in the main program, and many imports can be dropped.
Signed-off-by: Jamie Lokier <jamie@shareable.org>
Jamie Lokier