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34 lines
906 B
34 lines
906 B
package com.xsn.explorer.data
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import com.alexitc.playsonify.core.ApplicationResult
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import com.xsn.explorer.models.Transaction
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import com.xsn.explorer.models.rpc.Block
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import scala.language.higherKinds
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trait DatabaseSeeder[F[_]] {
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import DatabaseSeeder._
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/**
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* The database has some blocks, we are adding a new a block.
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*/
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def newBlock(command: CreateBlockCommand): F[Unit]
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/**
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* The database has some blocks but there is a rechain happening, we need to
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* replace our current latest block with the new latest block.
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*/
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def replaceBlock(command: ReplaceBlockCommand): F[Unit]
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}
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object DatabaseSeeder {
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case class CreateBlockCommand(block: Block, transactions: List[Transaction])
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case class ReplaceBlockCommand(
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orphanBlock: Block,
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newBlock: Block, newTransactions: List[Transaction])
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}
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trait DatabaseBlockingSeeder extends DatabaseSeeder[ApplicationResult]
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