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https://github.com/logos-storage/logos-storage-nim-validator.git
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45 lines
1.5 KiB
Nim
45 lines
1.5 KiB
Nim
import std/unittest
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import pkg/constantine/ethereum_bls_signatures
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import codexvalidator/signatures
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import ./examples
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suite "Signature scheme":
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test "uses BLS private key as validator identity":
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check signatures.Identity is ethereum_bls_signatures.SecretKey
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test "uses BLS public key as validator identifier":
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check signatures.Identifier is ethereum_bls_signatures.PublicKey
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test "uses BLS signatures":
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check signatures.Signature is ethereum_bls_signatures.Signature
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test "can create a new random identity":
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var identity1, identity2: Identity
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Identity.random(identity1)
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Identity.random(identity2)
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check identity1.identifier != identity2.identifier
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test "derives identifier (public key) from the identity (private key)":
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var identity: Identity
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Identity.random(identity)
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var publicKey: PublicKey
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derive_pubkey(publicKey, identity)
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check identity.identifier == publicKey
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test "identity can sign messages":
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var identity: Identity
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Identity.random(identity)
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let message = seq[byte].example
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let signature1, signature2 = identity.sign(message)
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check signature1 == signature2
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test "signatures can be verified":
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var identity1, identity2: Identity
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Identity.random(identity1)
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Identity.random(identity2)
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let message = seq[byte].example
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let signature = identity1.sign(message)
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check signature.verify(identity1.identifier, message)
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check not signature.verify(identity2.identifier, message)
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