Commit Graph

11 Commits

Author SHA1 Message Date
andri lim b7365085ae
Implement EIP-7516: BLOBBASEFEE opcode (#1791)
* Implement EIP-7516: BLOBBASEFEE opcode
2023-10-01 14:24:15 +07:00
jangko 0b0d478966
Allow EVM dispatcher to use different GasCostKind for each fork
Why?
Some opcodes such as labeled EIP-2929 changed their behavior from fixed
gas cost to dynamic gas cost.

This changes together with #1715 and #1717 will make the new EVM tracer
to produce trace result identical to geth.
2023-08-30 21:08:35 +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
jangko e121cf3864
EIP-5656: MCOPY instruction 2023-06-26 16:58:59 +07:00
jangko ab4a1a141b
EIP-1153 spec update: change opcode value 2023-06-25 13:52:31 +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 6544adf360
implement EIP-1153: Transient storage
new EVM opcodes:
- TLOAD  0xb3
- TSTORE 0xb4
2023-06-23 14:04:36 +07:00
jangko 4e332868b7
reduce compiler warnings 2023-05-16 11:15:10 +07:00
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
Adam Spitz 4bf4aeba94
Some of Shanghai: EIP-3651, EIP-3855, EIP-3860 (#1406)
* EIP-3651: Warm COINBASE

* EIP-3855: PUSH0 instruction

* EIP-3860: Limit and meter initcode
2023-01-04 08:11:33 -05:00
jangko ac2cb82a2b saner source code grouping 2022-12-02 13:51:42 +07:00