931388b687
* Virtual machine for the NEO blockhain. * fixed big.Int numeric operation pointer issue. * added appcall * Added README for vm package. * removed main.go * started VM cli (prompt) integration * added support for printing the stack. * moved cli to vm package * fixed vet errors * updated readme * added more test for VM and fixed some edge cases. * bumped version -> 0.37.0
25 lines
493 B
Go
25 lines
493 B
Go
package vm
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import "encoding/json"
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// StackOutput holds information about the stack, used for pretty printing
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// the stack.
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type stackItem struct {
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Value interface{} `json:"value"`
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Type string `json:"type"`
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}
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func buildStackOutput(s *Stack) string {
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items := make([]stackItem, s.Len())
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i := 0
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s.Iter(func(e *Element) {
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items[i] = stackItem{
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Value: e.value.Value(),
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Type: e.value.String(),
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}
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i++
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})
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b, _ := json.MarshalIndent(items, "", " ")
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return string(b)
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}
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