feat(sol-macro): provide a way to override import paths for dependencies #527
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Allows creating
sol!
wrappers to specify the import path for dependencies so downstream users don't have to worry about the dependency import problem.For example
alloy_core::sol!
is a wrapper that provides#![sol(alloy_sol_types = $crate::sol_types)]
.Achieved by:
::
from imports#[sol({alloy_sol_types,alloy_contract} = <path>)]
attributesuse #attribute_value_or_default as alloy_sol_types;
import where possible, or directly using the value where not possible (like in struct or type declarations, because we don't "own" the scope multiplesol!
calls would fail)Tested with
alloy-contract
by patching to this branch locally and using#![sol(alloy_contract = crate)]
.