forked from TrueCloudLab/neoneo-go
61 lines
1.8 KiB
Go
61 lines
1.8 KiB
Go
/*
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Package header contains functions working with block headers.
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*/
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package header
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// Header represents Neo block header type, it's an opaque data structure that
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// can be used by functions from this package. You can create it with
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// blockchain.GetHeader. In its function it's similar to the Header class
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// of the Neo .net framework.
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type Header struct{}
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// GetIndex returns the index (height) of the given header. It uses
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// `Neo.Header.GetIndex` syscall.
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func GetIndex(h Header) int {
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return 0
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}
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// GetHash returns the hash (256-bit BE value packed into 32 byte slice) of the
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// given header (which also is a hash of the block). It uses `Neo.Header.GetHash`
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// syscall.
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func GetHash(h Header) []byte {
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return nil
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}
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// GetPrevHash returns the hash (256-bit BE value packed into 32 byte slice) of
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// the previous block stored in the given header. It uses `Neo.Header.GetPrevHash`
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// syscall.
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func GetPrevHash(h Header) []byte {
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return nil
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}
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// GetTimestamp returns the timestamp of the given header. It uses
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// `Neo.Header.GetTimestamp` syscall.
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func GetTimestamp(h Header) int {
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return 0
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}
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// GetVersion returns the version of the given header. It uses
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// `Neo.Header.GetVersion` syscall.
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func GetVersion(h Header) int {
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return 0
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}
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// GetMerkleRoot returns the Merkle root (256-bit BE value packed into 32 byte
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// slice) of the given header. It uses `Neo.Header.GetMerkleRoot` syscall.
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func GetMerkleRoot(h Header) []byte {
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return nil
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}
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// GetConsensusData returns the consensus data (nonce) of the given header.
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// It uses `Neo.Header.GetConsensusData` syscall.
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func GetConsensusData(h Header) int {
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return 0
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}
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// GetNextConsensus returns the next consensus field (verification script hash,
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// 160-bit BE value packed into 20 byte slice) of the given header. It uses
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// `Neo.Header.GetNextConsensus` syscall.
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func GetNextConsensus(h Header) []byte {
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return nil
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}
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