48 lines
1 KiB
Go
48 lines
1 KiB
Go
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package neo
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import (
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"context"
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"fmt"
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"github.com/nspcc-dev/neo-go/pkg/rpcclient"
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"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
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"github.com/nspcc-dev/neo-go/pkg/wallet"
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)
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type NeoClient struct {
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Actor *actor.Actor
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RPC *rpcclient.Client
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Context context.Context
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}
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func NewNeoClient(rpcEndpoint, walletPath, walletPass string) (*NeoClient, error) {
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ctx := context.Background()
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rpcCli, err := rpcclient.New(ctx, rpcEndpoint, rpcclient.Options{})
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if err != nil {
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return nil, fmt.Errorf("rpcclient new: %w", err)
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}
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w, err := wallet.NewWalletFromFile(walletPath)
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if err != nil {
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return nil, fmt.Errorf("wallet load: %w", err)
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}
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acc := w.GetAccount(w.GetChangeAddress())
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err = acc.Decrypt(walletPass, w.Scrypt)
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if err != nil {
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return nil, fmt.Errorf("wallet decrypt: %w", err)
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}
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act, err := actor.NewSimple(rpcCli, acc)
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if err != nil {
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return nil, fmt.Errorf("actor new: %w", err)
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}
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return &NeoClient{
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Actor: act,
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RPC: rpcCli,
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Context: ctx,
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}, nil
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}
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