Fixing endianness issues

[jwasinger]

Fixes #203.

WIP I think we need to remove a lot of these bswap* statements as they are needlessly changing the endianness of certain values (AFAIK at some point they were used and then we made some changes to hera that flipped endianness expectations).

[lrettig]

Closes #203

[axic]

Rebased.

[lrettig]

I just tried rerunning the add11 test with this fix and I'm still getting the error. Here's what the filler file expects:

                "result" : {
                    "095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
                        "balance" : "1000000000000100000",
                        "code" : "0x6001600101600055",
                        "storage" : {
                            "0x" : "0x02"
                        }
                    },

And here's what the trace is showing me:

{"depth":0,"gas":378988,"gasCost":12,"op":85,"pc":7,"stack":["0x0000000000000000000000000000000000000000000000000000000000000000","0x0000000000000000000000000000000000000000000000000000000000000002"]}
storageStore 20 0

So maybe this didn't fix the issue? CC @hugo-dc

"0x02" != "0x0000000000000000000000000000000000000000000000000000000000000002"

[jwasinger]

Double check you have everything set up properly. The test is passing for me.

[lrettig]

My bad. I was running with an older version of the code. This test is passing for me now, with this change. Cool.

[lrettig]

Tested, LGTM

[jwasinger]

Merging this as-is to get CI passing.