eth, miner: add timeout for building sealing block

[YoshihitoAso]

close #40

Since it was not possible to port it directly from geth, I implemented it from scratch while using it as a reference.

Test module

The test load module for payload timeout is available at the URL below.

• Add load module for payload timeout verification ibet-Network#159
  • BoostryJP/ibet-Network@354af19

$ export CONTRACT_NAME=Loop
$ python tests/compile.py
$ python tests/loop_deploy.py
DEPLOYED_CONTRACT_ADDRESS=0x20EF95C9C5059f1596F4fd50dAE2DC606f19C780
$ export DEPLOYED_CONTRACT_ADDRESS=0x20EF95C9C5059f1596F4fd50dAE2DC606f19C780
$ python loop.py

Results

INFO [03-15|09:06:31.022] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=2.145ms   mgasps=0.000   number=211,858 hash=6de036..8eafe9 dirty=4.12MiB
INFO [03-15|09:06:32.017] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=3.617ms   mgasps=0.000   number=211,859 hash=00a2cb..0ce4cf dirty=4.12MiB
INFO [03-15|09:06:33.021] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=5.136ms   mgasps=0.000   number=211,860 hash=459860..8168d6 dirty=4.12MiB
INFO [03-15|09:06:34.034] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=4.065ms   mgasps=0.000   number=211,861 hash=fb1ab7..e93af3 dirty=4.12MiB
INFO [03-15|09:06:35.050] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=15.031ms  mgasps=0.000   number=211,862 hash=a8c9c1..8d90ca dirty=4.12MiB
INFO [03-15|09:06:36.026] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=3.269ms   mgasps=0.000   number=211,863 hash=b4273f..ee5fec dirty=4.12MiB
INFO [03-15|09:06:37.020] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=3.743ms   mgasps=0.000   number=211,864 hash=1ec481..5e174d dirty=4.12MiB
INFO [03-15|09:06:38.031] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=11.257ms  mgasps=0.000   number=211,865 hash=28ade6..5a0c2a dirty=4.12MiB
INFO [03-15|09:06:39.944] Imported new chain segment               blocks=1  txs=38  mgas=17.146  elapsed=267.648ms mgasps=64.063  number=211,866 hash=87be23..06df60 dirty=4.19MiB
INFO [03-15|09:06:40.924] Imported new chain segment               blocks=1  txs=105 mgas=47.378  elapsed=887.221ms mgasps=53.400  number=211,867 hash=d8de83..309169 dirty=4.34MiB
INFO [03-15|09:06:41.032] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=6.697ms   mgasps=0.000   number=211,868 hash=1c94f5..3a1c75 dirty=4.34MiB
INFO [03-15|09:06:43.152] Downloader queue stats                   receiptTasks=0 blockTasks=0 itemSize=7.12KiB throttle=8192
INFO [03-15|09:06:43.360] Imported new chain segment               blocks=1  txs=146 mgas=65.878  elapsed=1.300s    mgasps=50.662  number=211,869 hash=4ab84f..c2a1f4 dirty=4.54MiB
INFO [03-15|09:06:43.373] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=7.762ms   mgasps=0.000   number=211,870 hash=11bac6..b1765f dirty=4.54MiB
INFO [03-15|09:06:45.781] Imported new chain segment               blocks=1  txs=150 mgas=67.683  elapsed=1.112s    mgasps=60.852  number=211,871 hash=70d5ae..092b90 dirty=4.75MiB
INFO [03-15|09:06:45.798] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=13.452ms  mgasps=0.000   number=211,872 hash=4a2abb..235b34 dirty=4.75MiB
INFO [03-15|09:06:46.986] Imported new chain segment               blocks=1  txs=153 mgas=69.036  elapsed=950.497ms mgasps=72.632  number=211,873 hash=4b805d..c40aad dirty=4.97MiB
INFO [03-15|09:06:47.553] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=14.702ms  mgasps=0.000   number=211,874 hash=fc605b..417b83 dirty=4.97MiB
INFO [03-15|09:06:48.030] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=6.062ms   mgasps=0.000   number=211,875 hash=009dbe..d92010 dirty=4.97MiB
INFO [03-15|09:06:50.839] Imported new chain segment               blocks=1  txs=179 mgas=80.768  elapsed=1.786s    mgasps=45.221  number=211,876 hash=397111..517fd0 dirty=5.22MiB
INFO [03-15|09:06:50.867] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=20.408ms  mgasps=0.000   number=211,877 hash=3321f0..4c650e dirty=5.22MiB
INFO [03-15|09:06:51.051] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=3.066ms   mgasps=0.000   number=211,878 hash=c16ec9..c3be76 dirty=5.22MiB
INFO [03-15|09:06:52.996] Imported new chain segment               blocks=1  txs=229 mgas=103.329 elapsed=355.587ms mgasps=290.587 number=211,879 hash=f17768..9cfdd5 dirty=5.51MiB
INFO [03-15|09:06:53.519] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=2.695ms   mgasps=0.000   number=211,880 hash=7e2806..5276b3 dirty=5.51MiB
INFO [03-15|09:06:54.024] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=1.520ms   mgasps=0.000   number=211,881 hash=49234a..689d3a dirty=5.51MiB
INFO [03-15|09:06:55.019] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=2.886ms   mgasps=0.000   number=211,882 hash=ff5599..8d9337 dirty=5.51MiB
INFO [2024-03-15 09:06:55,081|MONITOR-BLOCK-SYNC] Blocks are successfully synchronized: start=211852, latest=211882
INFO [03-15|09:06:56.522] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=2.396ms   mgasps=0.000   number=211,883 hash=e1d5f0..a1df53 dirty=5.51MiB
INFO [03-15|09:06:57.530] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=3.033ms   mgasps=0.000   number=211,884 hash=989327..337dfe dirty=5.51MiB
INFO [03-15|09:06:58.524] Imported new chain segment               blocks=1  txs=0   mgas=0.000   elapsed=2.483ms   mgasps=0.000   number=211,885 hash=114831..e9499e dirty=5.51MiB

[YoshihitoAso]

Although it is set to 800msec, more detailed verification may be necessary.

[YoshihitoAso]

We verified the validity of the setting value of 800 milliseconds. Confirmed that it works without problems even on networks where timeouts occur frequently. We also tested a setting of 600 milliseconds.

PayloadTimeout_analysis.xlsx