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38 lines
860 B
38 lines
860 B
package types
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// Applications
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type Application interface {
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// Return application info
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Info() (info string)
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// Set application option (e.g. mode=mempool, mode=consensus)
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SetOption(key string, value string) (log string)
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// Append a tx
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AppendTx(tx []byte) Result
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// Validate a tx for the mempool
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CheckTx(tx []byte) Result
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// Query for state
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Query(query []byte) Result
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// Return the application Merkle root hash
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Commit() Result
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}
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// Some applications can choose to implement BlockchainAware
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type BlockchainAware interface {
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// Initialize blockchain
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// validators: genesis validators from TendermintCore
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InitChain(validators []*Validator)
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// Signals the beginning of a block
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BeginBlock(height uint64)
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// Signals the end of a block
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// diffs: changed validators from app to TendermintCore
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EndBlock(height uint64) (diffs []*Validator)
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}
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