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onflow / flow-evm-gateway

FlowEVM Gateway implements an Ethereum-equivalent JSON-RPC API for EVM clients to use
https://developers.flow.com/evm/about
Apache License 2.0
11 stars 9 forks source link

mainnet: returned traces of debug_traceBlockByHash as null #519

Closed infsaulo closed 3 weeks ago

infsaulo commented 3 weeks ago

Problem

Some transactions have their traces as null. Wondering if it should be always not-null response

Steps to Reproduce

  1. Query mainnet gateway using debug_traceBlockByHash for block at height 10594 & hash 0x791d5a2e51376ef52d51ee10a6144c56096eb7fbf66188352aaecbc57097514e - this block contains two transactions: curl https://mainnet.evm.nodes.onflow.org -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"debug_traceBlockByHash","params":["0x791d5a2e51376ef52d51ee10a6144c56096eb7fbf66188352aaecbc57097514e"],"id":1}'

  2. Returning {"jsonrpc":"2.0","id":1,"result":[null,null]}

Acceptance Criteria

Any transaction should return not-null traces.

sideninja commented 3 weeks ago

You are right the traces shouldn't be null and I do see failure in downloading of traces... Will make sure those traces get backfilled. Thank you for flagging.

sideninja commented 3 weeks ago

The traces will get backfilled as soon as the nodes get online... we are working on a bigger task that will make the traces more reliable but it will take a bit more time.

sideninja commented 3 weeks ago

Traces are back, closing this issue.

curl https://mainnet.evm.nodes.onflow.org -X POST -H "Content-Type: application/json" -d '{"jsonrpc":"2.0","method":"debug_traceBlockByHash","params":["0x791d5a2e51376ef52d51ee10a6144c56096eb7fbf66188352aaecbc57097514e"],"id":1}'
{"jsonrpc":"2.0","id":1,"result":[{"from":"0x0000000000000000000000020000000000000000","gas":"0x0","gasUsed":"0xab888","to":"0x0000000000000000000000026c3ceb8a5618fe8b","input":"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