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59 lines
2 KiB
Go
59 lines
2 KiB
Go
package result
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import (
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"github.com/nspcc-dev/neo-go/pkg/core/state"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
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)
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// ApplicationLog wrapper used for the representation of the
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// state.AppExecResult based on the specific tx on the RPC Server.
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type ApplicationLog struct {
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TxHash util.Uint256 `json:"txid"`
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Trigger string `json:"trigger"`
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VMState string `json:"vmstate"`
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GasConsumed int64 `json:"gasconsumed,string"`
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Stack []smartcontract.Parameter `json:"stack"`
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Events []NotificationEvent `json:"notifications"`
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}
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//NotificationEvent response wrapper
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type NotificationEvent struct {
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Contract util.Uint160 `json:"contract"`
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Name string `json:"eventname"`
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Item smartcontract.Parameter `json:"state"`
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}
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// StateEventToResultNotification converts state.NotificationEvent to
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// result.NotificationEvent.
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func StateEventToResultNotification(event state.NotificationEvent) NotificationEvent {
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seen := make(map[stackitem.Item]bool)
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item := smartcontract.ParameterFromStackItem(event.Item, seen)
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return NotificationEvent{
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Contract: event.ScriptHash,
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Name: event.Name,
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Item: item,
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}
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}
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// NewApplicationLog creates a new ApplicationLog wrapper.
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func NewApplicationLog(appExecRes *state.AppExecResult) ApplicationLog {
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events := make([]NotificationEvent, 0, len(appExecRes.Events))
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for _, e := range appExecRes.Events {
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events = append(events, StateEventToResultNotification(e))
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}
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st := make([]smartcontract.Parameter, len(appExecRes.Stack))
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seen := make(map[stackitem.Item]bool)
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for i := range appExecRes.Stack {
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st[i] = smartcontract.ParameterFromStackItem(appExecRes.Stack[i], seen)
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}
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return ApplicationLog{
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TxHash: appExecRes.TxHash,
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Trigger: appExecRes.Trigger.String(),
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VMState: appExecRes.VMState.String(),
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GasConsumed: appExecRes.GasConsumed,
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Stack: st,
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Events: events,
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}
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}
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