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47 lines
846 B
47 lines
846 B
package types
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import (
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gogotypes "github.com/gogo/protobuf/types"
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"github.com/tendermint/tendermint/libs/bytes"
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)
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// cdcEncode returns nil if the input is nil, otherwise returns
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// proto.Marshal(<type>Value{Value: item})
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func cdcEncode(item interface{}) []byte {
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if item != nil && !isTypedNil(item) && !isEmpty(item) {
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switch item := item.(type) {
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case string:
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i := gogotypes.StringValue{
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Value: item,
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}
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bz, err := i.Marshal()
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if err != nil {
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return nil
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}
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return bz
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case int64:
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i := gogotypes.Int64Value{
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Value: item,
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}
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bz, err := i.Marshal()
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if err != nil {
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return nil
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}
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return bz
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case bytes.HexBytes:
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i := gogotypes.BytesValue{
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Value: item,
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}
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bz, err := i.Marshal()
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if err != nil {
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return nil
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}
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return bz
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default:
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return nil
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}
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}
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return nil
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}
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