Custom Delayed Finalize #61
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shunsukew
commented
Apr 24, 2023
| .await | ||
| } | ||
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| pub async fn run_delayed_finalize<B, CB, C>( |
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What matters in client/consensus/manual-seal package is this section.
Others are just copied from Substrate repo here.
PierreOssun
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Apr 25, 2023
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Can you add more info in the readme ?
ex:
How to instant seal ?
How to set 1 sec blocktime
ashutoshvarma
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Apr 26, 2023
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Updated README! |
shunsukew
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May 1, 2023
Updated swanky node version to support `--finalize-delay-sec` swanky-node companion inkdevhub/swanky-node#61
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Nov 7, 2023
athei
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Nov 29, 2023
Adds `--finalize-delay-sec` cli argument, based on the great work by @shunsukew at inkdevhub/swanky-node#61. Manual testing by starting node with/without option, along with example contract upload: ```shell # build example contract cargo contract build --manifest-path=../ink-examples/erc20/Cargo.toml # start node cargo run # upload contract cargo contract upload --suri //Alice --execute --manifest-path=../ink-examples/erc20/Cargo.toml # check finalized head remains at genesis sleep 1 test $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chainHead_unstable_genesisHash", "params":[]}' http://localhost:9944 | jq .result) \ = $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getFinalizedHead", "params":[]}' http://localhost:9944 | jq .result) && echo PASS || echo FAIL # start node (with delayed finalization) cargo run -- --finalize-delay-sec 1 # upload contract cargo contract upload --suri //Alice --execute --manifest-path=../ink-examples/erc20/Cargo.toml # check finalized head matches chain head sleep 1 test $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getHead", "params":[]}' http://localhost:9944 | jq .result) \ = $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getFinalizedHead", "params":[]}' http://localhost:9944 | jq .result) && echo PASS || echo FAIL ``` Closes #160
isaiah86z
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Sep 7, 2025
Adds `--finalize-delay-sec` cli argument, based on the great work by @shunsukew at inkdevhub/swanky-node#61. Manual testing by starting node with/without option, along with example contract upload: ```shell # build example contract cargo contract build --manifest-path=../ink-examples/erc20/Cargo.toml # start node cargo run # upload contract cargo contract upload --suri //Alice --execute --manifest-path=../ink-examples/erc20/Cargo.toml # check finalized head remains at genesis sleep 1 test $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chainHead_unstable_genesisHash", "params":[]}' http://localhost:9944 | jq .result) \ = $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getFinalizedHead", "params":[]}' http://localhost:9944 | jq .result) && echo PASS || echo FAIL # start node (with delayed finalization) cargo run -- --finalize-delay-sec 1 # upload contract cargo contract upload --suri //Alice --execute --manifest-path=../ink-examples/erc20/Cargo.toml # check finalized head matches chain head sleep 1 test $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getHead", "params":[]}' http://localhost:9944 | jq .result) \ = $(curl -sH "Content-Type: application/json" -d '{"id":"1", "jsonrpc":"2.0", "method": "chain_getFinalizedHead", "params":[]}' http://localhost:9944 | jq .result) && echo PASS || echo FAIL ``` Closes #160
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Provide
--finalize-delay-sec <sec>option for finalizing blocks.Setting to
0mean instant finalization.Note that, without providing
--finalize-delay-sec, blocks won't be finalized unless you do it manually by RPC call.