57 lines
1.5 KiB
Go
57 lines
1.5 KiB
Go
package binary
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import (
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"encoding/base64"
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"github.com/mr-tron/base58"
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"github.com/nspcc-dev/neo-go/pkg/core/interop"
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"github.com/nspcc-dev/neo-go/pkg/vm"
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)
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// Serialize serializes top stack item into a ByteArray.
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func Serialize(ic *interop.Context) error {
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return vm.RuntimeSerialize(ic.VM)
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}
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// Deserialize deserializes ByteArray from a stack into an item.
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func Deserialize(ic *interop.Context) error {
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return vm.RuntimeDeserialize(ic.VM)
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}
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// EncodeBase64 encodes top stack item into a base64 string.
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func EncodeBase64(ic *interop.Context) error {
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src := ic.VM.Estack().Pop().Bytes()
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result := base64.StdEncoding.EncodeToString(src)
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ic.VM.Estack().PushVal([]byte(result))
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return nil
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}
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// DecodeBase64 decodes top stack item from base64 string to byte array.
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func DecodeBase64(ic *interop.Context) error {
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src := ic.VM.Estack().Pop().String()
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result, err := base64.StdEncoding.DecodeString(src)
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if err != nil {
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return err
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}
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ic.VM.Estack().PushVal(result)
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return nil
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}
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// EncodeBase58 encodes top stack item into a base58 string.
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func EncodeBase58(ic *interop.Context) error {
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src := ic.VM.Estack().Pop().Bytes()
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result := base58.Encode(src)
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ic.VM.Estack().PushVal([]byte(result))
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return nil
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}
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// DecodeBase58 decodes top stack item from base58 string to byte array.
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func DecodeBase58(ic *interop.Context) error {
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src := ic.VM.Estack().Pop().String()
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result, err := base58.Decode(src)
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if err != nil {
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return err
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}
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ic.VM.Estack().PushVal(result)
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return nil
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}
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