52 lines
1.9 KiB
Nim
52 lines
1.9 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-2019 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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# Mocking validator public and private keys
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# ---------------------------------------------------------------
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import
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# Specs
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../../beacon_chain/spec/[datatypes, crypto]
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# this is being indexed inside "mock_deposits.nim" by a value up to `validatorCount`
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# which is `num_validators` which is `MIN_GENESIS_ACTIVE_VALIDATOR_COUNT`
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proc genMockPrivKeys(privkeys: var array[MIN_GENESIS_ACTIVE_VALIDATOR_COUNT, ValidatorPrivKey]) =
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for i in 0 ..< privkeys.len:
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let pair = newKeyPair()
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privkeys[i] = pair.priv
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proc genMockPubKeys(
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pubkeys: var array[MIN_GENESIS_ACTIVE_VALIDATOR_COUNT, ValidatorPubKey],
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privkeys: array[MIN_GENESIS_ACTIVE_VALIDATOR_COUNT, ValidatorPrivKey]
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) =
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for i in 0 ..< privkeys.len:
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pubkeys[i] = pubkey(privkeys[i])
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# Ref array necessary to limit stack usage / binary size
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var MockPrivKeys*: ref array[MIN_GENESIS_ACTIVE_VALIDATOR_COUNT, ValidatorPrivKey]
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new MockPrivKeys
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genMockPrivKeys(MockPrivKeys[])
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var MockPubKeys*: ref array[MIN_GENESIS_ACTIVE_VALIDATOR_COUNT, ValidatorPubKey]
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new MockPubKeys
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genMockPubKeys(MockPubKeys[], MockPrivKeys[])
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type MockKey = ValidatorPrivKey or ValidatorPubKey
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template `[]`*[N: static int](a: array[N, MockKey], idx: ValidatorIndex): MockKey =
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a[idx.int]
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when isMainModule:
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from blscurve import toHex
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echo "========================================"
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echo "Mock keys"
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for i in 0 ..< MIN_GENESIS_ACTIVE_VALIDATOR_COUNT:
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echo " validator ", i
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echo " seckey: ", MockPrivKeys[i].toHex()
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echo " pubkey: ", MockPubKeys[i]
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