mirror of https://github.com/ethereum/go-ethereum
Co-authored-by: Mario Vega <marioevz@gmail.com> Co-authored-by: lightclient <lightclient@protonmail.com>pull/29052/head
Mario Vega
3 months ago
committed by
lightclient
parent
dbdecb55dc
commit
3aae627db3
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// Copyright 2024 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/ethereum/go-ethereum/common" |
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"github.com/ethereum/go-ethereum/common/hexutil" |
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"github.com/ethereum/go-ethereum/rlp" |
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) |
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//go:generate go run github.com/fjl/gencodec -type ConsolidationRequest -field-override consolidationRequestMarshaling -out gen_consolidation_request_json.go
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// ConsolidationRequest represents an EIP-7251 consolidation request from source for
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// the validator associated with the source public key to a target public key.
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type ConsolidationRequest struct { |
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Source common.Address `json:"sourceAddress"` |
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SourcePublicKey [48]byte `json:"sourcePubkey"` |
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TargetPublicKey [48]byte `json:"targetPubkey"` |
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} |
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// field type overrides for gencodec
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type consolidationRequestMarshaling struct { |
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SourcePublicKey hexutil.Bytes |
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TargetPublicKey hexutil.Bytes |
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} |
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func (c *ConsolidationRequest) Bytes() []byte { |
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out := make([]byte, 116) |
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copy(out, c.Source.Bytes()) |
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copy(out[20:], c.SourcePublicKey[:]) |
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copy(out[68:], c.TargetPublicKey[:]) |
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return out |
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} |
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// ConsolidationRequests implements DerivableList for consolidation requests.
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type ConsolidationRequests []*ConsolidationRequest |
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// Len returns the length of s.
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func (s ConsolidationRequests) Len() int { return len(s) } |
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// EncodeIndex encodes the i'th consolidation request to c.
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func (s ConsolidationRequests) EncodeIndex(i int, c *bytes.Buffer) { |
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rlp.Encode(c, s[i]) |
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} |
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// Requests creates a deep copy of each deposit and returns a slice of the
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// withdrwawal requests as Request objects.
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func (s ConsolidationRequests) Requests() (reqs Requests) { |
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for _, d := range s { |
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reqs = append(reqs, NewRequest(d)) |
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} |
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return |
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} |
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func (c *ConsolidationRequest) requestType() byte { return ConsolidationRequestType } |
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func (c *ConsolidationRequest) encode(b *bytes.Buffer) error { return rlp.Encode(b, c) } |
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func (c *ConsolidationRequest) decode(input []byte) error { return rlp.DecodeBytes(input, c) } |
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func (c *ConsolidationRequest) copy() RequestData { |
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return &ConsolidationRequest{ |
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Source: c.Source, |
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SourcePublicKey: c.SourcePublicKey, |
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TargetPublicKey: c.TargetPublicKey, |
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} |
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} |
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@ -0,0 +1,56 @@ |
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// Code generated by github.com/fjl/gencodec. DO NOT EDIT.
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package types |
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import ( |
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"encoding/json" |
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"errors" |
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"github.com/ethereum/go-ethereum/common" |
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"github.com/ethereum/go-ethereum/common/hexutil" |
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) |
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var _ = (*consolidationRequestMarshaling)(nil) |
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// MarshalJSON marshals as JSON.
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func (c ConsolidationRequest) MarshalJSON() ([]byte, error) { |
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type ConsolidationRequest struct { |
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Source common.Address `json:"sourceAddress"` |
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SourcePublicKey hexutil.Bytes `json:"sourcePubkey"` |
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TargetPublicKey hexutil.Bytes `json:"targetPubkey"` |
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} |
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var enc ConsolidationRequest |
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enc.Source = c.Source |
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enc.SourcePublicKey = c.SourcePublicKey[:] |
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enc.TargetPublicKey = c.TargetPublicKey[:] |
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return json.Marshal(&enc) |
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} |
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// UnmarshalJSON unmarshals from JSON.
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func (c *ConsolidationRequest) UnmarshalJSON(input []byte) error { |
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type ConsolidationRequest struct { |
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Source *common.Address `json:"sourceAddress"` |
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SourcePublicKey *hexutil.Bytes `json:"sourcePubkey"` |
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TargetPublicKey *hexutil.Bytes `json:"targetPubkey"` |
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} |
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var dec ConsolidationRequest |
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if err := json.Unmarshal(input, &dec); err != nil { |
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return err |
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} |
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if dec.Source != nil { |
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c.Source = *dec.Source |
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} |
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if dec.SourcePublicKey != nil { |
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if len(*dec.SourcePublicKey) != len(c.SourcePublicKey) { |
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return errors.New("field 'sourcePubkey' has wrong length, need 48 items") |
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} |
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copy(c.SourcePublicKey[:], *dec.SourcePublicKey) |
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} |
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if dec.TargetPublicKey != nil { |
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if len(*dec.TargetPublicKey) != len(c.TargetPublicKey) { |
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return errors.New("field 'targetPubkey' has wrong length, need 48 items") |
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} |
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copy(c.TargetPublicKey[:], *dec.TargetPublicKey) |
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} |
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return nil |
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} |
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