Cargo Features
[dependencies]
near-sdk = { version = "5.1.0", default-features = false, features = ["expensive-debug", "unstable", "legacy", "abi", "unit-testing", "wee_alloc"] }- default = wee_alloc
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The
wee_allocfeature is set by default whenevernear-sdkis added withoutdefault-features = false - expensive-debug
- unstable
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Affects
env::ecrecover,store::tree_map… - legacy
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Affects
near-sdk::collections… - abi = near-abi, schemars
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Enables unstable__schema of borsh, abi of near-account-id, near-gas, near-sdk-macros, and near-token
- unit-testing = near-crypto, near-parameters, near-primitives, near-primitives-core, near-vm-runner
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Affects
env::set_blockchain_interface,environment::mock,near-sdk::test_utils,primitives::MerkleHash…
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.
- near-abi not wasm32 abi?
- near-crypto not wasm32 unit-testing?
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Enables near-crypto ^0.20
- near-parameters not wasm32 unit-testing?
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Enables near-parameters ^0.20
- near-primitives not wasm32 unit-testing?
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Enables near-primitives ^0.20
- near-primitives-core not wasm32 unit-testing?
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Enables near-primitives-core ^0.20
- near-vm-runner not wasm32 unit-testing?
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Enables near-vm-runner ^0.20
- schemars not wasm32 abi?
- wee_alloc wasm32 default