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https://github.com/logos-co/nomos-specs.git
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09c9b7e4ec
* Implement generator polynomial and rs encoding * Implement encode/decode+test using fft. Non-working * Use lagrange for interpolation * Remove fft, use evaluations instead * Move and rename kzg and rs test modules * Update docs
20 lines
640 B
Python
20 lines
640 B
Python
from typing import List
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import eth2spec.eip7594.mainnet
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from py_ecc.bls.typing import G1Uncompressed, G2Uncompressed
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from da.kzg_rs.roots import compute_roots_of_unity
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from da.kzg_rs.trusted_setup import generate_setup
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G1 = G1Uncompressed
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G2 = G2Uncompressed
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BYTES_PER_FIELD_ELEMENT = 32
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BLS_MODULUS = eth2spec.eip7594.mainnet.BLS_MODULUS
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GLOBAL_PARAMETERS: List[G1]
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GLOBAL_PARAMETERS_G2: List[G2]
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# secret is fixed but this should come from a different synchronization protocol
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GLOBAL_PARAMETERS, GLOBAL_PARAMETERS_G2 = map(list, generate_setup(1024, 8, 1987))
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ROOTS_OF_UNITY: List[int] = compute_roots_of_unity(2, BLS_MODULUS, 4096)
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