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https://github.com/logos-storage/nim-nitro.git
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763a758b0a
They should be encoded as if they were UInt160, which means they should be left-padded with zeroes, instead of right-padded.
75 lines
1.8 KiB
Nim
75 lines
1.8 KiB
Nim
import std/random
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import std/sequtils
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import pkg/nitro
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randomize()
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proc example*(_: type bool): bool =
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rand(0'u8..1'u8) == 1
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proc example*[T: SomeInteger](_: type T): T =
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rand(T)
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proc example*[I: static int, T](_: type array[I, T]): array[I, T] =
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for i in 0..<I:
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result[i] = T.example
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proc example*[T](_: type seq[T], len = 0..5): seq[T] =
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let chosenlen = rand(len)
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newSeqWith(chosenlen, T.example)
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proc example*(_: type UInt256): UInt256 =
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UInt256.fromBytes(array[32, byte].example)
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proc example*(_: type UInt128): UInt128 =
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UInt128.fromBytes(array[16, byte].example)
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proc example*(_: type EthAddress): EthAddress =
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EthAddress(array[20, byte].example)
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proc example*(_: type Channel): Channel =
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Channel(
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nonce: UInt48.example,
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participants: seq[EthAddress].example(2..5),
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chainId: UInt256.example
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)
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proc example*(_: type AllocationItem): AllocationItem =
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AllocationItem(
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destination: array[32, byte].example,
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amount: UInt256.example
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)
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proc example*(_: type Guarantee): Guarantee =
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Guarantee(
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targetChannelId: array[32, byte].example,
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destinations: seq[array[32, byte]].example
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)
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proc example*(_: type AssetOutcome): AssetOutcome =
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let kind = rand(AssetOutcomeType.low..AssetOutcomeType.high)
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case kind:
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of allocationType:
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AssetOutcome(
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kind: allocationType,
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assetHolder: EthAddress.example,
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allocation: Allocation.example
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)
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of guaranteeType:
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AssetOutcome(
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kind: guaranteeType,
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assetHolder: EthAddress.example,
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guarantee: Guarantee.example
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)
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proc example*(_: type State): State =
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State(
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turnNum: UInt48.example,
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isFinal: bool.example,
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channel: Channel.example,
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challengeDuration: UInt48.example,
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outcome: Outcome.example,
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appDefinition: EthAddress.example,
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appData: seq[byte].example
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)
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