50 lines
1.5 KiB
Go
50 lines
1.5 KiB
Go
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package eth
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import (
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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/core/types"
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)
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// TransactionArgs represents the arguments to construct a new transaction
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// or a message call.
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type TransactionArgs struct {
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From *common.Address `json:"from"`
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To *common.Address `json:"to"`
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Gas *hexutil.Uint64 `json:"gas"`
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GasPrice *hexutil.Big `json:"gasPrice"`
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MaxFeePerGas *hexutil.Big `json:"maxFeePerGas"`
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MaxPriorityFeePerGas *hexutil.Big `json:"maxPriorityFeePerGas"`
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Value *hexutil.Big `json:"value"`
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Nonce *hexutil.Uint64 `json:"nonce"`
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// We accept "data" and "input" for backwards-compatibility reasons.
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// "input" is the newer name and should be preferred by clients.
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// Issue detail: https://github.com/ethereum/go-ethereum/issues/15628
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Data *hexutil.Bytes `json:"data"`
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Input *hexutil.Bytes `json:"input"`
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// Introduced by AccessListTxType transaction.
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AccessList *types.AccessList `json:"accessList,omitempty"`
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ChainID *hexutil.Big `json:"chainId,omitempty"`
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}
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// from retrieves the transaction sender address.
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func (args *TransactionArgs) from() common.Address {
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if args.From == nil {
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return common.Address{}
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}
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return *args.From
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}
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// data retrieves the transaction calldata. Input field is preferred.
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func (args *TransactionArgs) data() []byte {
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if args.Input != nil {
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return *args.Input
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}
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if args.Data != nil {
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return *args.Data
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}
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return nil
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}
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