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Add EIP-4844 transaction and receipt #398
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looks good, should it also not be part of the encoding as noticed by @jochem-brouwer
I don't think we'd want it encoded since the values can be derived from protocol rules. The field is being added more for convenience. And to that end, I wonder if the value of data_gasprice should be in there too, in order to be able to conveniently compute the gas cost component incurred by the blobs. Without this you'd have to re-implement get_data_gasprice from the spec and hope the parameters never change. |
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This change seems fine, but there are other large changes to the RPC that need to be made for cancun so I am going to hold off merging this until that solidifies. We don't really have much ability on execution rpc side of things to denote fork-related info.
Is this change only for RPC and not for receipts RLP in devp2p? |
That was my understanding from the discussion on the last implementers call. |
Can we add dataGasPrice too? I think without it this change isn't very helpful. Having both fields allows one to calculate total gas cost easily from the tx receipt in a way that will be forward compatible with any 4844 parameter tweaks:
|
dataGasUsed
to receipts for 4844 txsdataGasUsed
and dataGasPrice
to receipts for 4844 txs
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some punctuation nits
We should rename these to blobGasUsed and blobGasPrice |
Yes, please. See ethereum/EIPs#7354 |
Done. Thanks for the reminder. |
dataGasUsed
and dataGasPrice
to receipts for 4844 txsblobGasUsed
and blobGasPrice
to receipts for 4844 txs
blobGasUsed
and blobGasPrice
to receipts for 4844 txs
@acolytec3 I'm co-opting this PR a bit to push through all the EIP-4844 changes together. |
Co-authored-by: Sally MacFarlane <[email protected]>
Co-authored-by: Sally MacFarlane <[email protected]>
Co-authored-by: Sally MacFarlane <[email protected]>
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LGTM! Going to merge this into eth-cancun
to push up the combined tests.
* Add dataGasUsed to receipt * Make dataGasUsed optional * Add dataGasPrice * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * rename data gas to blob gas - eip 7354 * schemas/tx: add 4844 tx * schemas/tx: add 4844 blob fields to generic transaction * eth/submit: make note that 4844 txs must be in network form for sendRawTransaction * schemas: fix typo in 4844 tx uint ref * schemas: remove some extra spacing * schema: update required fields for blob tx repr --------- Co-authored-by: Sally MacFarlane <[email protected]> Co-authored-by: lightclient <[email protected]>
* Add Parent Beacon Block Root to Block (#450) * Add EIP-4844 transaction and receipt (#398) * Add dataGasUsed to receipt * Make dataGasUsed optional * Add dataGasPrice * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * Update src/schemas/receipt.yaml Co-authored-by: Sally MacFarlane <[email protected]> * rename data gas to blob gas - eip 7354 * schemas/tx: add 4844 tx * schemas/tx: add 4844 blob fields to generic transaction * eth/submit: make note that 4844 txs must be in network form for sendRawTransaction * schemas: fix typo in 4844 tx uint ref * schemas: remove some extra spacing * schema: update required fields for blob tx repr --------- Co-authored-by: Sally MacFarlane <[email protected]> Co-authored-by: lightclient <[email protected]> * eth: add new 4844 header fields * tests: update for cancun * tests: non-zero parent beacon block root --------- Co-authored-by: Ahmad Bitar <[email protected]> Co-authored-by: acolytec3 <[email protected]> Co-authored-by: Sally MacFarlane <[email protected]>
As discussed in recent 4844 implementers calls, this proposes to add optional fields for
blobGasUsed
andblobGasPrice
to the transaction receipt object specific to 4844 blob transactions.