33 lines
824 B
Go
33 lines
824 B
Go
package payload
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import (
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"git.marketally.com/tutus-one/tutus-chain/pkg/io"
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"git.marketally.com/tutus-one/tutus-chain/pkg/util"
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)
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// MaxMPTHashesCount is the maximum number of the requested MPT nodes hashes.
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const MaxMPTHashesCount = 32
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// MPTInventory payload.
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type MPTInventory struct {
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// A list of the requested MPT nodes hashes.
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Hashes []util.Uint256
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}
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// NewMPTInventory return a pointer to an MPTInventory.
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func NewMPTInventory(hashes []util.Uint256) *MPTInventory {
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return &MPTInventory{
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Hashes: hashes,
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}
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}
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// DecodeBinary implements the Serializable interface.
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func (p *MPTInventory) DecodeBinary(br *io.BinReader) {
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br.ReadArray(&p.Hashes, MaxMPTHashesCount)
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}
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// EncodeBinary implements the Serializable interface.
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func (p *MPTInventory) EncodeBinary(bw *io.BinWriter) {
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bw.WriteArray(p.Hashes)
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}
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