Ensure that collators respect the backers timeout #72
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I5-enhancement
An additional feature request.
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the-right-joyce
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I5-enhancement
jonathanudd
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Apr 10, 2024
* Test defining an RPC API * Add wrapper clients for the RPC API * Implement most Ethereum RPCs Does not include RPCs that require the bridge contract. * Implement a few of the Substrate RPCs Still missing proper error handling, as well as decoding responses from the Substrate node. * Make error handling more ergonomic * Implement Substrate RPCs that use `state_call` * Implement rest of Substrate RPCs * Implement `eth_call` RPC This can be used to implement higher level requests like fetching Substrate headers from an Ethereum node. * Build some of the higher level Ethereum RPCs Uses the new Ethereum RPC interface to do so * Build some of the higher level Substrate RPCs * Remove old Ethereum RPC methods * Remove old Substrate RPC methods * Add some documentation to Substrate RPCs * Fix typo in enum construction * Revert commits `0f0435d` to `ca75502` This range of commits was mainly trying to integrate the new RPC interface into the existing codebase, however this turned out to be a little out of scope for the current PR. Instead this work will be incorporated into a PR which aims to close paritytech#72. * Add documentation to RPCs * Rename functions in RPC API to conform to snake_case * Check that header contains a number and hash * Put doc comments on trait instead of impl methods * Remove expect() calls * Replace runtime API enums with consts * Accept Bytes when submitting extrinsic Let's us avoid using a runtime specific Extrinsic. * Add strictly typed arguments to RPC API Missing two methods right now, which require a `serde::Deserialize` implemenation before they can be changed. * Add `chain_getBlock` Substrate RPC * Use typed arguments for `eth_estimateGas` and `eth_call` * Silence dead code warnings * Add check for logs bloom * Remove unused variables * Add documentation to RPC error enums
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We should ensure that collators don't try to produce blocks which require more time to validate than what the backers will allocate for them. We should check that if something is configured in a way that we would build a block that takes longer than the backer timeout and decrease the block proposing time accordingly and issue some warning.
For more information see: paritytech/polkadot#6793
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