mirror of
https://github.com/logos-storage/logos-storage-nim-validator.git
synced 2026-01-02 21:43:06 +00:00
47 lines
1.1 KiB
Nim
47 lines
1.1 KiB
Nim
import ../basics
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import ../signatures
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import ../hashing
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import ../transaction
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import ../transaction/deserialization
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import ./blck
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import ./blockid
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import ./serialization
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func init*(
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_: type BlockId,
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message: BlockIdMessage
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): ?!BlockId =
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success BlockId.init(
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CommitteeMember(message.author),
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message.round,
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? Hash.fromBytes(message.hash)
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)
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func init*(
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_: type Block,
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message: BlockMessage
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): ?!Block =
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success Block(
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author: CommitteeMember(message.author),
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round: message.round,
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parents: message.parents.mapIt(? BlockId.init(it)),
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transactions: message.transactions.mapIt(? Signed[Transaction].init(it))
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)
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func init*(
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_: type Signed[Block],
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message: SignedBlockMessage
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): ?!Signed[Block] =
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success Signed[Block].init(
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? Block.init(message.blck),
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? Identifier.fromBytes(message.signer),
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? Signature.fromBytes(message.signature)
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)
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func fromBytes*(
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_: type Signed[Block],
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bytes: openArray[byte]
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): ?!Signed[Block] =
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let message = ? Protobuf.decode(bytes, SignedBlockMessage).catch()
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Signed[Block].init(message)
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