neo-go/pkg/network/payload/getblocks.go

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package payload
import (
"github.com/nspcc-dev/neo-go/pkg/io"
"github.com/nspcc-dev/neo-go/pkg/util"
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)
// Maximum inventory hashes number is limited to 500.
const (
MaxHashesCount = 500
)
// GetBlocks contains fields and methods to be shared with the
type GetBlocks struct {
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// hash of latest block that node requests
HashStart []util.Uint256
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// hash of last block that node requests
HashStop util.Uint256
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}
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// NewGetBlocks returns a pointer to a GetBlocks object.
func NewGetBlocks(start []util.Uint256, stop util.Uint256) *GetBlocks {
return &GetBlocks{
HashStart: start,
HashStop: stop,
}
}
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// DecodeBinary implements Serializable interface.
func (p *GetBlocks) DecodeBinary(br *io.BinReader) {
br.ReadArray(&p.HashStart)
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br.ReadBytes(p.HashStop[:])
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}
// EncodeBinary implements Serializable interface.
func (p *GetBlocks) EncodeBinary(bw *io.BinWriter) {
bw.WriteArray(p.HashStart)
bw.WriteBytes(p.HashStop[:])
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}