[TASK] Remove `from_native` from Poseidon

webb-tools / zero-knowledge-gadgets

Zero-knowledge gadgets for Webb's cross-chain blockchain applications.

Apache License 2.0

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Closed lazovicff closed 2 years ago

lazovicff commented 2 years ago

Since we decided not to have from_native and type Native in our traits (https://github.com/webb-tools/arkworks-gadgets/issues/153#issuecomment-1026907899), we should remove it from poseidon.

We should implement FieldHasherGadget directly on Poseidon.

lazovicff commented 2 years ago

Will stay to match the style of R1CS for now