forked from ethereum/go-ethereum
/
types.go
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/
types.go
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// Copyright 2018 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package core
import (
"encoding/json"
"fmt"
"strings"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/internal/ethapi"
)
type ValidationInfo struct {
Typ string `json:"type"`
Message string `json:"message"`
}
type ValidationMessages struct {
Messages []ValidationInfo
}
const (
WARN = "WARNING"
CRIT = "CRITICAL"
INFO = "Info"
)
func (vs *ValidationMessages) Crit(msg string) {
vs.Messages = append(vs.Messages, ValidationInfo{CRIT, msg})
}
func (vs *ValidationMessages) Warn(msg string) {
vs.Messages = append(vs.Messages, ValidationInfo{WARN, msg})
}
func (vs *ValidationMessages) Info(msg string) {
vs.Messages = append(vs.Messages, ValidationInfo{INFO, msg})
}
/// getWarnings returns an error with all messages of type WARN of above, or nil if no warnings were present
func (v *ValidationMessages) getWarnings() error {
var messages []string
for _, msg := range v.Messages {
if msg.Typ == WARN || msg.Typ == CRIT {
messages = append(messages, msg.Message)
}
}
if len(messages) > 0 {
return fmt.Errorf("validation failed: %s", strings.Join(messages, ","))
}
return nil
}
// SendTxArgs represents the arguments to submit a transaction
// This struct is identical to ethapi.TransactionArgs, except for the usage of
// common.MixedcaseAddress in From and To
type SendTxArgs struct {
From common.MixedcaseAddress `json:"from"`
To *common.MixedcaseAddress `json:"to"`
Gas hexutil.Uint64 `json:"gas"`
GasPrice *hexutil.Big `json:"gasPrice"`
MaxFeePerGas *hexutil.Big `json:"maxFeePerGas"`
MaxPriorityFeePerGas *hexutil.Big `json:"maxPriorityFeePerGas"`
Value hexutil.Big `json:"value"`
Nonce hexutil.Uint64 `json:"nonce"`
// We accept "data" and "input" for backwards-compatibility reasons.
// "input" is the newer name and should be preferred by clients.
// Issue detail: https://github.com/ethereum/go-ethereum/issues/15628
Data *hexutil.Bytes `json:"data"`
Input *hexutil.Bytes `json:"input,omitempty"`
// For non-legacy transactions
AccessList *types.AccessList `json:"accessList,omitempty"`
ChainID *hexutil.Big `json:"chainId,omitempty"`
}
func (args SendTxArgs) String() string {
s, err := json.Marshal(args)
if err == nil {
return string(s)
}
return err.Error()
}
func (args *SendTxArgs) toTransaction() *types.Transaction {
txArgs := ethapi.TransactionArgs{
Gas: &args.Gas,
GasPrice: args.GasPrice,
MaxFeePerGas: args.MaxFeePerGas,
MaxPriorityFeePerGas: args.MaxPriorityFeePerGas,
Value: &args.Value,
Nonce: &args.Nonce,
Data: args.Data,
Input: args.Input,
AccessList: args.AccessList,
ChainID: args.ChainID,
}
// Add the To-field, if specified
if args.To != nil {
to := args.To.Address()
txArgs.To = &to
}
return txArgs.ToTransaction()
}