57 lines
1.6 KiB
Go
57 lines
1.6 KiB
Go
// Copyright 2017 AMIS Technologies
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package k8s
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import (
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"context"
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"errors"
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"math/big"
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"time"
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"github.com/ethereum/go-ethereum/common"
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istcommon "github.com/getamis/istanbul-tools/common"
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)
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type Transactor interface {
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SendTransactions(context.Context, common.Address, *big.Int, time.Duration) error
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}
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func (eth *ethereum) SendTransactions(ctx context.Context, to common.Address, amount *big.Int, duration time.Duration) error {
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client := eth.NewClient()
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if client == nil {
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return errors.New("failed to retrieve client")
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}
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nonce, err := client.NonceAt(context.Background(), eth.Address(), nil)
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if err != nil {
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log.Error("Failed to get nonce", "addr", eth.Address(), "err", err)
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return err
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}
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timeout := time.After(duration)
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for {
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select {
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case <-timeout:
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return nil
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default:
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_ = istcommon.SendEther(client, eth.key, to, amount, nonce)
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nonce++
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}
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}
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}
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