52 lines
1 KiB
Go
52 lines
1 KiB
Go
package smartcontract
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import "github.com/CityOfZion/neo-go/pkg/util"
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// ParamType represent the Type of the contract parameter
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type ParamType int
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// A list of supported smart contract parameter types.
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const (
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SignatureType ParamType = iota
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BoolType
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IntegerType
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Hash160Type
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Hash256Type
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ByteArrayType
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PublicKeyType
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StringType
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ArrayType
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)
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// Parameter represents a smart contract parameter.
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type Parameter struct {
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// Type of the parameter
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Type ParamType
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// The actual value of the parameter.
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Value interface{}
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}
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// NewParameter returns a Parameter with proper initialized Value
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// of the given ParamType.
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func NewParameter(t ParamType) Parameter {
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return Parameter{
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Type: t,
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Value: nil,
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}
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}
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// ContextItem represents a transaction context item.
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type ContextItem struct {
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Script util.Uint160
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Parameters []Parameter
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Signatures []Signature
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}
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// Signature represents a transaction signature.
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type Signature struct {
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Data []byte
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PublicKey []byte
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}
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// ParameterContext holds the parameter context.
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type ParameterContext struct{}
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