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Update builders to vector of strings in privacy struct #983

Merged
merged 1 commit into from
Jun 28, 2024
Merged

Update builders to vector of strings in privacy struct #983

merged 1 commit into from
Jun 28, 2024

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igorline
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Motivation

According to mev-share specification builders are specified by their names which you can find on this page

https://github.com/flashbots/dowg/blob/main/builder-registrations.json

Solution

Updated datatype to accept strings

PR Checklist

  • Added Tests
  • Added Documentation
  • Breaking changes

@igorline igorline mentioned this pull request Jun 27, 2024
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@leruaa
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leruaa commented Jun 27, 2024

@igorline The Privacy struct is used for eth_sendBundle also, see:

alloy/crates/rpc-types-mev/src/eth_calls.rs

Line 180 in 097e21a

pub privacy: Option<Privacy>,

So I think you should add a generics Privacy<T> setting it to Address for eth_ and String for mev_.

@igorline
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igorline commented Jun 27, 2024 via email

@igorline
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@leruaa eth_sendBundle according to specification does not have privacy field https://github.com/flashbots/mev-share/blob/09d9ea87d4f907aa69ffd914802209ae8ea680a4/specs/bundles/refund-recipient.md#eth_sendbundle

but eth_sendPrivateTransaction does have this field, though again builders are specified using their names according to this https://docs.flashbots.net/flashbots-auction/advanced/rpc-endpoint#eth_sendprivatetransaction

Am I missing something?

@leruaa
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leruaa commented Jun 28, 2024

@igorline No you are right, I read too fast, sorry!

mattsse
mattsse approved these changes Jun 28, 2024
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is this correct @leruaa ?

crates/rpc-types-mev/src/common.rs Outdated Show resolved Hide resolved
@igorline
fix(mev): builders as vector of strings in privacy struct
a3a2c3c 
according to mev-share specification builders are specified by their
names which you can find on this page

https://github.com/flashbots/dowg/blob/main/builder-registrations.json
@mattsse mattsse merged commit a2182f4 into alloy-rs:main Jun 28, 2024
22 checks passed
@igorline igorline deleted the builders-strings branch June 28, 2024 15:09
ben186 pushed a commit to ben186/alloy that referenced this pull request Jul 27, 2024
@igorline
Update builders to vector of strings in privacy struct (alloy-rs#983)
6f462b0 
fix(mev): builders as vector of strings in privacy struct

according to mev-share specification builders are specified by their
names which you can find on this page

https://github.com/flashbots/dowg/blob/main/builder-registrations.json
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@mattsse mattsse mattsse approved these changes

@DaniPopes DaniPopes Awaiting requested review from DaniPopes DaniPopes is a code owner

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3 participants
@igorline @leruaa @mattsse