54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
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package native
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import (
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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)
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// BlockedAccounts represents a slice of blocked accounts hashes.
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type BlockedAccounts []util.Uint160
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// Bytes returns serialized BlockedAccounts.
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func (ba *BlockedAccounts) Bytes() []byte {
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w := io.NewBufBinWriter()
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ba.EncodeBinary(w.BinWriter)
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if w.Err != nil {
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panic(w.Err)
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}
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return w.Bytes()
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}
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// EncodeBinary implements io.Serializable interface.
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func (ba *BlockedAccounts) EncodeBinary(w *io.BinWriter) {
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w.WriteArray(*ba)
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}
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// BlockedAccountsFromBytes converts serialized BlockedAccounts to structure.
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func BlockedAccountsFromBytes(b []byte) (BlockedAccounts, error) {
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ba := new(BlockedAccounts)
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if len(b) == 0 {
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return *ba, nil
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}
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r := io.NewBinReaderFromBuf(b)
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ba.DecodeBinary(r)
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if r.Err != nil {
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return nil, r.Err
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}
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return *ba, nil
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}
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// DecodeBinary implements io.Serializable interface.
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func (ba *BlockedAccounts) DecodeBinary(r *io.BinReader) {
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r.ReadArray(ba)
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}
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// ToStackItem converts BlockedAccounts to stackitem.Item
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func (ba *BlockedAccounts) ToStackItem() stackitem.Item {
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result := make([]stackitem.Item, len(*ba))
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for i, account := range *ba {
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result[i] = stackitem.NewByteArray(account.BytesLE())
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}
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return stackitem.NewArray(result)
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}
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