Commit Graph

17 Commits

Author SHA1 Message Date
Jordan Hrycaj b623909c44
Ledger activate unified accounts cache wrapper (#1939)
* Activate `LedgerRef` wrapper for `AccountsCache`

details:
  `accounts_cache.nim` methods are indirectly processed by the wrapper
  methods from `ledger.nim`.

  This works for all sources except `test_state_db.nim` where the source
  `accounts_cache.nim` is included (rather than imported) in order to
  access objects privy to the very source.

* Provide facility to switch to a preselected `LedgerRef` type

details:
  Can be set as suggestion when initialising `CommonRef`

* Update `CoreDb` test suite for better time tracking

details:
+ Allow time logging by pre-defined block intervals
+ Print `CoreDb`/`Ledger`profiling results (if enabled)
2023-12-12 19:12:56 +00:00
andri lim b7365085ae
Implement EIP-7516: BLOBBASEFEE opcode (#1791)
* Implement EIP-7516: BLOBBASEFEE opcode
2023-10-01 14:24:15 +07:00
andri lim dc1dcfb206
EIP-4844: Fix excessBlobGas handling (#1771)
* EIP-4844: Fix excessBlobGas handling

* Change vmState.difficulty to vmState.difficultyOrPrevRandao
2023-09-24 22:25:41 +07:00
jangko cc7a7db74b
EIP-4788: Make it clear what is an EVM system call 2023-09-22 17:21:09 +07:00
jangko 26620eb672
EVM embrace more EVMC types
Also embed evmc_status_code to computation.error, and make
the tracer produce cleaner output. No more "Revert opcode executed"
error message. We can distinguish error code between REVERT
and FAILURE in a more cleaner way.
2023-08-28 21:36:23 +07:00
jangko 80aec9ccd9
Fix EVM tracer: capture exception properly
Also fix EVM to support new tracer
2023-08-28 14:26:43 +07:00
andri lim 91704cd3ae
Add current computation to each EVM tracer interface (#1712) 2023-08-25 16:07:20 +07:00
jangko 849c4bc785
Fix EVM tracer producing wrong order of CALL family
Also fix t8n tool when given json txs with no v,r,s fields.
v,r,s field can be subtituted by "secretKey" field.
2023-08-23 17:15:34 +07:00
jangko 4d207e49ce
Implement plugable EVM tracer
available tracers:
- Legacy tracer
- new Json tracer
2023-08-03 16:45:39 +07:00
andri lim 26a8759c34
implementation of EIP-4844: Shard Blob Transactions (#1440)
* EIP-4844: add pointEvaluation precompiled contract

* EIP-4844: validate transaction and block header

* EIP-4844: implement DataHash Op Code

* EIP-4844: txPool support excessDataGas calculation

* EIP-4844: make sure tx produce correct txHash

* EIP-4844: node should not automatically broadcast blob tx to it's peers

* EIP-4844: add test cases

* EIP-4844: add EIP-4844 support to t8n tool

* EIP-4844: update nim-eth to branch eip-4844

* fix t8n transaction decoding

* add t8n test data

* EIP-4844: fix blobHash opcode

* disable blobHash test when evmc_enable
2023-06-24 20:56:44 +07:00
jangko 918c1309c8
fix processTransaction's gasLimit 2023-04-19 12:37:18 +07:00
jangko 2a3c67b4be
refactor touched accounts, selfdestruct, and log
simplify EVM and delegete those things to accounts cache.
also no more manual state clearing, accounts cache will be
responsible for both collecting touched account and perform
state clearing.
2023-03-21 08:14:06 +07:00
Adam Spitz 11771f8444
Recreating some of the old stateless code that had bitrotted. (#1493)
Note that we're not really using it yet; I'm just refactoring and
adding new code, working in small steps.
2023-03-10 17:16:42 -05:00
Jordan Hrycaj 7490f23124
Silence some compiler gossip -- part 6, evm (#1462)
* Silence some compiler gossip -- part 6, evm

details:
  Adding some missing exception annotation

* Update evmc cases

why:
  were previously missing

* Increase Windows stack needed to run EVMC unit tests

why:
  After annotating functions to trace exceptions some unit tests started
  to fail on Windows without clear error report.

  EVMC works recursively and now there seems to be a stack problem
  reported by the nim compiler. Increasing the NIM stack ass sugessted by
  NIM (using -d:nimCallDepthLimit=###) had some effect but no clear
  solution.

Note that this patch set unrolls some NIM compiler settings
2023-02-14 14:37:21 +00:00
Kim De Mey 73e93f1f11
Reduce Nim 1.6 compiler warnings & hints
* Reduce Nim 1.6 compiler warnings/hints for Fluffy and Nimbus proxy

Mostly raises Defect removals, TaintedString removal and some
unnecessary imports.

Also updating the copyright years alongside.

* Further reduce Nim 1.6 compiler warnings/hints for Nimbus
2023-01-31 13:38:08 +01:00
jangko 2b5195c526
add geth compatibility flag to emvstate tool and transaction tracer 2022-12-14 21:52:43 +07:00
jangko ac2cb82a2b saner source code grouping 2022-12-02 13:51:42 +07:00