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feat: add vm.getChain cheatcodes to get chain info #10198

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grandizzy opened this issue Mar 28, 2025 · 3 comments · May be fixed by #10226
Open

feat: add vm.getChain cheatcodes to get chain info #10198

grandizzy opened this issue Mar 28, 2025 · 3 comments · May be fixed by #10226
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@redtrama
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C-forge Command: forge first issue A good way to start contributing T-feature Type: feature

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@grandizzy
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Forge

Describe the feature you would like

forge-std's StdChains provides a way to retrieve chain info for a chain id or chain alias: https://github.com/foundry-rs/forge-std/blob/6853b9ec7df5dc0c213b05ae67785ad4f4baa0ea/src/StdChains.sol#L69

However this can get easily out of sync when support for new chains is added. We can fix this by providing native cheatcodes vm.getChain(alias) and vm.getChain(chainId) that returns a Chain struct as https://github.com/foundry-rs/forge-std/blob/6853b9ec7df5dc0c213b05ae67785ad4f4baa0ea/src/StdChains.sol#L45

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@grandizzy grandizzy added T-feature Type: feature T-needs-triage Type: this issue needs to be labelled labels Mar 28, 2025
@github-project-automation github-project-automation bot moved this to Todo in Foundry Mar 28, 2025
@grandizzy grandizzy changed the title feat: add chain info cheatcodes feat: add vm.getChain cheatcodes to get chain info Mar 28, 2025
@grandizzy grandizzy added C-forge Command: forge and removed T-needs-triage Type: this issue needs to be labelled labels Mar 28, 2025
@mattsse mattsse added the first issue A good way to start contributing label Mar 28, 2025
@redtrama
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can i get assigned to this one?

@mattsse
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mattsse commented Mar 29, 2025

assigned, lmk if you need some pointers, feel free to open a draft pr early

@Pratham1812
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If nobody has started working on this can I try this one? @mattsse

@redtrama redtrama linked a pull request Apr 1, 2025 that will close this issue
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@redtrama redtrama

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C-forge Command: forge first issue A good way to start contributing T-feature Type: feature
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Foundry
Status: Todo
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feat: add vm.getChain(chainAlias) redtrama/foundry
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@mattsse @Pratham1812 @grandizzy @redtrama