Coinbase address does not receive tips after transaction execution

[Shuwei-Song]

Hello,

After executing a transaction, the coinbase address does not receive any tips, meaning its balance does not change as expected.

Steps to Reproduce:
Run any test case, e.g., eip1559.json
Observe the balance of the coinbase address after the transaction execution.

Expected Result:
The coinbase address should receive the appropriate amount of tips, reflecting an increase in its balance.

Actual Result:
The coinbase address's balance remains unchanged.

Please look into this issue. Thank you!

[cassc]

Thanks for submitting the issue! Looks like there is a bug calculating the initial gas limit:

tracediff generated from eip1559-splitted.json

[Shuwei-Song]

@cassc Thanks for your time and support.

I'm afraid we're not discussing the same issue; here are the details of my situation: I'm trying to replay an ETH transfer transaction (0x7720593e098f2289f8e04648cf2381d87402f54bf2a5de67104112a9d041fc68) on CuEVM that was previously executed on the mainchain.

In a blockchain browser (e.g., Etherscan and OKO), it can be noticed that the transaction caused a change in the balances of the three EOAs (sender, receiver and miner).

However, replaying the transaction on CuEVM only updates the sender's and receiver's balances, while the coinbase address's balance remains unchanged.

The input JSON file:
input.json

The JSON file output by CuEVM:
output.json

[cassc]

@Shuwei-Song can you please try the evmcall branch and see if you still got the issue?

 ./out/cpu_debug_interpreter  --input  ~/tmp/input-origin.json --output /dev/stdout

...

{
  "accounts": [
    {
      "address": "0x00192fb10df37c9fb26829eb2cc623cd1bf599e8",
      "balance": "0xc354b52ffb5e625000",
      "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
      "nonce": "0x0",
      "storage": []
    },
    {
      "address": "0x1792bb6d872e97e2164f0e75ccec7dde45e8b734",
      "balance": "0xb1af8ac6803ef3c",
      "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
      "nonce": "0x0",
      "storage": []
    },
    {
      "address": "0xea674fdde714fd979de3edf0f56aa9716b898ec8",
      "balance": "0x3e1a6a5e57f0289b14",
      "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
      "nonce": "0x24a4eed",
      "storage": []
    }
  ]
}

[Shuwei-Song]

@cassc Many thanks for your advice. After switching to the evmcall branch, I get the same output as yours, in which the miner receives tips as expected.

But two new problems arise:

1. No JSON file is output after executing # ../out/cpu_debug_interpreter --test.json --output test.json.out. While in the main branch, a file named test.json.out can be generated.
2. After executing make cpu_debug_interpreter, I can get the cpu_debug_interpreter in a few minutes. However, several hours after executing make interpreter, it cannot compile the interpreter and stays at the following lines. (These warnings also appear in make cpu_debug_interpreter, but still get a usable cpu_debug_interpreter.)

# make interpreter
nvcc  -I./CGBN/include -I./bigint -lstdc++ -lm -lgmp -lcjson -rdc=true --std c++20 -lcudadevrt -lineinfo -arch=sm_86 -o ./out/interpreter src/interpreter.cu
src/ecc.cuh(53): warning #1835-D: attribute "__host__" does not apply here

Remark: The warnings can be suppressed with "-diag-suppress <warning-number>"

src/ecc.cuh(54): warning #1835-D: attribute "__host__" does not apply here

src/ecc.cuh(55): warning #1835-D: attribute "__host__" does not apply here

src/tracer.cuh(306): warning #177-D: variable "gas_cost" was declared but never referenced

Remark: The warnings can be suppressed with "-diag-suppress <warning-number>"

src/tracer.cuh(307): warning #177-D: variable "prev_gas_used" was declared but never referenced

src/tracer.cuh(308): warning #177-D: variable "gas_used" was declared but never referenced

src/tracer.cuh(309): warning #177-D: variable "gas_left" was declared but never referenced

src/tracer.cuh(310): warning #177-D: variable "gas_limit" was declared but never referenced

src/alu_operations.cuh(322): warning #177-D: variable "sign" was declared but never referenced

src/ecc.cuh(53): warning #1835-D: attribute "__host__" does not apply here

src/ecc.cuh(54): warning #1835-D: attribute "__host__" does not apply here

src/ecc.cuh(55): warning #1835-D: attribute "__host__" does not apply here

src/interpreter.cu(52): warning #177-D: variable "stack_size" was declared but never referenced

src/ecc.cuh(580): warning #128-D: loop is not reachable
          detected during:
            instantiation of "void ecc::FQP_mul(arith_t &, ecc::FQ<Degree> &, ecc::FQ<Degree> &, ecc::FQ<Degree> &, bn_t &) [with Degree=1UL]" 
(786): here
            instantiation of "__nv_bool ecc::FQP_is_on_curve(arith_t &, ecc::FQ<Degree> &, ecc::FQ<Degree> &, bn_t &, ecc::FQ<Degree> &) [with Degree=1UL]" 
(1228): here

Thank you very much for your time and assistance.

[cassc]

Hi @Shuwei-Song ,

1. you can try -o option to get the json output
2. we are currently still in the process of refactoring / optimizing the GPU version, will update to the main branch once it's stable