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Merged
acheroncrypto merged 3 commits into from
Mar 10, 2026
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idl: Make serde_json optional #4296

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idl: Make `serde_json` optional
acheroncrypto Mar 8, 2026
8d3ed4f
Update CHANGELOG
acheroncrypto Mar 8, 2026
90ad840
idl: Use full dependency syntax for features
acheroncrypto Mar 9, 2026
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1 change: 1 addition & 0 deletions CHANGELOG.md
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Expand Up @@ -29,6 +29,7 @@ The minor version will be incremented upon a breaking change and the patch versi
- lang: Fix constant nested string generation in `declare_program!` ([#4158](https://github.com/solana-foundation/anchor/pull/4158)).
- idl: Fix `local_file` method not found for `proc_macro2::Span` error ([#4187](https://github.com/solana-foundation/anchor/pull/4187)).
- lang: Relax duplicate mutable account constraint to only check types that serialize on exit (`Account`, `LazyAccount`, `InterfaceAccount`, `Migration`) ([#4202](https://github.com/solana-foundation/anchor/pull/4202)).
- idl: Make `serde_json` optional ([#4296](https://github.com/solana-foundation/anchor/pull/4296)).

### Breaking

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8 changes: 4 additions & 4 deletions idl/Cargo.toml
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Expand Up @@ -12,18 +12,18 @@ all-features = true
rustdoc-args = ["--cfg", "docsrs"]

[features]
build = ["regex"]
convert = ["heck", "sha2"]
build = ["dep:regex", "dep:serde_json"]
convert = ["dep:heck", "dep:serde_json", "dep:sha2"]

[dependencies]
anchor-lang-idl-spec = { path = "./spec", version = "0.1.0" }
anyhow = "1"
serde = { version = "1", features = ["derive"] }
serde_json = { version = "1", optional = true }

# `convert` feature only
heck = { version = "0.3", optional = true }

# `build` feature only
regex = { version = "1", optional = true }
serde = { version = "1", features = ["derive"] }
serde_json = "1"
sha2 = { version = "0.10", optional = true }