57 lines
2.3 KiB
Go
57 lines
2.3 KiB
Go
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// Copyright 2022 The go-ethereum Authors
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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 types
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import (
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"bytes"
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"github.com/openrelayxyz/plugeth-utils/core"
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"github.com/openrelayxyz/plugeth-utils/restricted/hexutil"
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"github.com/openrelayxyz/plugeth-utils/restricted/rlp"
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)
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//go:generate go run github.com/fjl/gencodec -type Withdrawal -field-override withdrawalMarshaling -out gen_withdrawal_json.go
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//go:generate go run ../../rlp/rlpgen -type Withdrawal -out gen_withdrawal_rlp.go
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// Withdrawal represents a validator withdrawal from the consensus layer.
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type Withdrawal struct {
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Index uint64 `json:"index"` // monotonically increasing identifier issued by consensus layer
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Validator uint64 `json:"validatorIndex"` // index of validator associated with withdrawal
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Address core.Address `json:"address"` // target address for withdrawn ether
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Amount uint64 `json:"amount"` // value of withdrawal in Gwei
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}
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// field type overrides for gencodec
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type withdrawalMarshaling struct {
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Index hexutil.Uint64
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Validator hexutil.Uint64
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Amount hexutil.Uint64
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}
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// Withdrawals implements DerivableList for withdrawals.
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type Withdrawals []*Withdrawal
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// Len returns the length of s.
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func (s Withdrawals) Len() int { return len(s) }
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// EncodeIndex encodes the i'th withdrawal to w. Note that this does not check for errors
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// because we assume that *Withdrawal will only ever contain valid withdrawals that were either
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// constructed by decoding or via public API in this package.
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func (s Withdrawals) EncodeIndex(i int, w *bytes.Buffer) {
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rlp.Encode(w, s[i])
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}
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