Instantiation: Export ext_benchmarking_commit_db_version_1 not found

[hackfisher]

2020-03-17 15:07:32 cannot create a runtime: Instantiation("Instantiation: Export ext_benchmarking_commit_db_version_1 not found")
Error: Service(Client(Execution(InvalidCode("Instantiation(\"Instantiation: Export ext_benchmarking_commit_db_version_1 not found\")"))))

#342 might be related, and

#[cfg(feature = "runtime-benchmarks")] should be added for compile

paritytech/substrate#5143

[clearloop]

#[cfg(feature = "runtime-benchmarks")] should be added for compile

This error is not raised by the lack of #[cfg(feature = "runtime-benchmarks")], beacuse our benchmark part is based on v2.0.0-alpha.3 and substrate does not even support attrs in impl_runtime_apis! macro at that time. #5024 (benchmark will compile as default)

And the release node seems works well on my fork contains both #342 and #346:

 𝝺 ./target/release/darwinia  
2020-03-17 19:43:48 Darwinia Node
2020-03-17 19:43:48   version 0.5.0-e164cf0-x86_64-macos
2020-03-17 19:43:48   _____                      _       _       
2020-03-17 19:43:48  |  __ \                    (_)     (_)      
2020-03-17 19:43:48  | |  | | __ _ _ ____      ___ _ __  _  __ _ 
2020-03-17 19:43:48  | |  | |/ _` | '__\ \ /\ / / | '_ \| |/ _` |
2020-03-17 19:43:48  | |__| | (_| | |   \ V  V /| | | | | | (_| |
2020-03-17 19:43:48  |_____/ \__,_|_|    \_/\_/ |_|_| |_|_|\__,_|
2020-03-17 19:43:48   by Darwinia Network <hello@darwinia.network>, 2018-2020
2020-03-17 19:43:48 Chain specification: Darwinia Crab Network
2020-03-17 19:43:48 Node name: flawless-airplane-1088
2020-03-17 19:43:48 Roles: FULL
2020-03-17 19:43:48 Creating empty BABE epoch changes on what appears to be first startup.
2020-03-17 19:43:48 Highest known block at #0
2020-03-17 19:43:48 Local node identity is: Qmcg2gL5f7AC6AMfu8J654BRVMGsjdvLWPAfyA8pffPKWU
2020-03-17 19:43:48 Prometheus server started at 127.0.0.1:9615
2020-03-17 19:43:53 Idle (0 peers), best: #0 (0x006f…c6bc), finalized #0 (0x006f…c6bc), ⬇ 0 ⬆ 0
2020-03-17 19:43:58 Idle (0 peers), best: #0 (0x006f…c6bc), finalized #0 (0x006f…c6bc), ⬇ 0 ⬆ 0

[AurevoirXavier]

And the release node seems works well on my fork contains both #342 and #346:

best: #0

[clearloop]

I'm not sure if this is caused by the genesis config, but I can't reproduce the error this issue mentions.

𝝺 ./target/release/darwinia check-block 0
2020-03-17 19:56:19 Initializing Genesis block/state (state: 0x45bc…d2eb, header-hash: 0x33eb…ce3a)
2020-03-17 19:56:20 Loading GRANDPA authority set from genesis on what appears to be first startup.
2020-03-17 19:56:20 Loaded block-time = BabeConfiguration { slot_duration: 6000, epoch_length: 30, c: (1, 4), genesis_authorities: [(Public(d43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d (5GrwvaEF...)), 1), (Public(8eaf04151687736326c9fea17e25fc5287613693c912909cb226aa4794f26a48 (5FHneW46...)), 1)], randomness: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], secondary_slots: true } milliseconds from genesis on first-launch
2020-03-17 19:56:20 Creating empty BABE epoch changes on what appears to be first startup.
2020-03-17 19:56:20 Importing 1 blocks
2020-03-17 19:56:20 There was an error importing block with hash 0x33eb24e691faeeb0e44bd4d73aba1976a39d8b52d72a5cbe21f1aaecd6a0ce3a: UnknownParent
2020-03-17 19:56:20 Stopping after #0 blocks because of an error
Completed in 862 ms.
 𝝺 ./target/release/darwinia check-block 0
2020-03-17 19:56:24 Creating empty BABE epoch changes on what appears to be first startup.
2020-03-17 19:56:24 Importing 1 blocks
2020-03-17 19:56:24 There was an error importing block with hash 0x33eb24e691faeeb0e44bd4d73aba1976a39d8b52d72a5cbe21f1aaecd6a0ce3a: UnknownParent
2020-03-17 19:56:24 Stopping after #0 blocks because of an error
Completed in 94 ms.

[AurevoirXavier]

I can reproduce this.

Never mind, I'll update the subtrate version today.