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27 lines
487 B
27 lines
487 B
package bin |
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import "math/big" |
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// Int256 represents signed 256-bit integer. |
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type Int256 [32]byte |
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// Decode implements bin.Decoder. |
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func (i *Int256) Decode(buf *Buffer) error { |
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v, err := buf.Int256() |
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if err != nil { |
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return err |
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} |
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*i = v |
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return nil |
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} |
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// Encode implements bin.Encoder. |
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func (i Int256) Encode(b *Buffer) error { |
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b.PutInt256(i) |
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return nil |
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} |
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// BigInt returns corresponding big.Int value. |
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func (i Int256) BigInt() *big.Int { |
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return big.NewInt(0).SetBytes(i[:]) |
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}
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