go-ethereum/internal/ethapi/api_test.go

350 lines
10 KiB
Go

// Copyright 2023 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 ethapi
import (
"encoding/json"
"github.com/stretchr/testify/require"
"math/big"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/params"
)
func testTransactionMarshal(t *testing.T, tests []txData, config *params.ChainConfig) {
t.Parallel()
var (
signer = types.LatestSigner(config)
key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
)
for i, tt := range tests {
var tx2 types.Transaction
tx, err := types.SignNewTx(key, signer, tt.Tx)
if err != nil {
t.Fatalf("test %d: signing failed: %v", i, err)
}
// Regular transaction
if data, err := json.Marshal(tx); err != nil {
t.Fatalf("test %d: marshalling failed; %v", i, err)
} else if err = tx2.UnmarshalJSON(data); err != nil {
t.Fatalf("test %d: sunmarshal failed: %v", i, err)
} else if want, have := tx.Hash(), tx2.Hash(); want != have {
t.Fatalf("test %d: stx changed, want %x have %x", i, want, have)
}
// rpcTransaction
rpcTx := newRPCTransaction(tx, common.Hash{}, 0, 0, big.NewInt(0), config)
if data, err := json.Marshal(rpcTx); err != nil {
t.Fatalf("test %d: marshalling failed; %v", i, err)
} else if err = tx2.UnmarshalJSON(data); err != nil {
t.Fatalf("test %d: unmarshal failed: %v", i, err)
} else if want, have := tx.Hash(), tx2.Hash(); want != have {
t.Fatalf("test %d: tx changed, want %x have %x", i, want, have)
} else {
want, have := tt.Want, string(data)
require.JSONEqf(t, want, have, "test %d: rpc json not match, want %s have %s", i, want, have)
}
}
}
type txData struct {
Tx types.TxData
Want string
}
func TestTransaction_RoundTripRpcJSON(t *testing.T) {
var (
config = params.AllEthashProtocolChanges
signer = types.LatestSigner(config)
key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
tests = allTransactionTypes(common.Address{0xde, 0xad}, config)
)
testTransactionMarshal(t, tests, config)
for i, tt := range tests {
var tx2 types.Transaction
tx, err := types.SignNewTx(key, signer, tt.Tx)
if err != nil {
t.Fatalf("test %d: signing failed: %v", i, err)
}
// Regular transaction
if data, err := json.Marshal(tx); err != nil {
t.Fatalf("test %d: marshalling failed; %v", i, err)
} else if err = tx2.UnmarshalJSON(data); err != nil {
t.Fatalf("test %d: sunmarshal failed: %v", i, err)
} else if want, have := tx.Hash(), tx2.Hash(); want != have {
t.Fatalf("test %d: stx changed, want %x have %x", i, want, have)
}
// rpcTransaction
rpcTx := newRPCTransaction(tx, common.Hash{}, 0, 0, nil, config)
if data, err := json.Marshal(rpcTx); err != nil {
t.Fatalf("test %d: marshalling failed; %v", i, err)
} else if err = tx2.UnmarshalJSON(data); err != nil {
t.Fatalf("test %d: unmarshal failed: %v", i, err)
} else if want, have := tx.Hash(), tx2.Hash(); want != have {
t.Fatalf("test %d: tx changed, want %x have %x", i, want, have)
}
}
}
func allTransactionTypes(addr common.Address, config *params.ChainConfig) []txData {
return []txData{
{
Tx: &types.LegacyTx{
Nonce: 5,
GasPrice: big.NewInt(6),
Gas: 7,
To: &addr,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
V: big.NewInt(9),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x6",
"hash": "0x5f3240454cd09a5d8b1c5d651eefae7a339262875bcd2d0e6676f3d989967008",
"input": "0x0001020304",
"nonce": "0x5",
"to": "0xdead000000000000000000000000000000000000",
"transactionIndex": null,
"value": "0x8",
"type": "0x0",
"chainId": "0x539",
"v": "0xa96",
"r": "0xbc85e96592b95f7160825d837abb407f009df9ebe8f1b9158a4b8dd093377f75",
"s": "0x1b55ea3af5574c536967b039ba6999ef6c89cf22fc04bcb296e0e8b0b9b576f5"
}`,
}, {
Tx: &types.LegacyTx{
Nonce: 5,
GasPrice: big.NewInt(6),
Gas: 7,
To: nil,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
V: big.NewInt(32),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x6",
"hash": "0x806e97f9d712b6cb7e781122001380a2837531b0fc1e5f5d78174ad4cb699873",
"input": "0x0001020304",
"nonce": "0x5",
"to": null,
"transactionIndex": null,
"value": "0x8",
"type": "0x0",
"chainId": "0x539",
"v": "0xa96",
"r": "0x9dc28b267b6ad4e4af6fe9289668f9305c2eb7a3241567860699e478af06835a",
"s": "0xa0b51a071aa9bed2cd70aedea859779dff039e3630ea38497d95202e9b1fec7"
}`,
},
{
Tx: &types.AccessListTx{
ChainID: config.ChainID,
Nonce: 5,
GasPrice: big.NewInt(6),
Gas: 7,
To: &addr,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
AccessList: types.AccessList{
types.AccessTuple{
Address: common.Address{0x2},
StorageKeys: []common.Hash{types.EmptyRootHash},
},
},
V: big.NewInt(32),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x6",
"hash": "0x121347468ee5fe0a29f02b49b4ffd1c8342bc4255146bb686cd07117f79e7129",
"input": "0x0001020304",
"nonce": "0x5",
"to": "0xdead000000000000000000000000000000000000",
"transactionIndex": null,
"value": "0x8",
"type": "0x1",
"accessList": [
{
"address": "0x0200000000000000000000000000000000000000",
"storageKeys": [
"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
]
}
],
"chainId": "0x539",
"v": "0x0",
"r": "0xf372ad499239ae11d91d34c559ffc5dab4daffc0069e03afcabdcdf231a0c16b",
"s": "0x28573161d1f9472fa0fd4752533609e72f06414f7ab5588699a7141f65d2abf"
}`,
}, {
Tx: &types.AccessListTx{
ChainID: config.ChainID,
Nonce: 5,
GasPrice: big.NewInt(6),
Gas: 7,
To: nil,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
AccessList: types.AccessList{
types.AccessTuple{
Address: common.Address{0x2},
StorageKeys: []common.Hash{types.EmptyRootHash},
},
},
V: big.NewInt(32),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x6",
"hash": "0x067c3baebede8027b0f828a9d933be545f7caaec623b00684ac0659726e2055b",
"input": "0x0001020304",
"nonce": "0x5",
"to": null,
"transactionIndex": null,
"value": "0x8",
"type": "0x1",
"accessList": [
{
"address": "0x0200000000000000000000000000000000000000",
"storageKeys": [
"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
]
}
],
"chainId": "0x539",
"v": "0x1",
"r": "0x542981b5130d4613897fbab144796cb36d3cb3d7807d47d9c7f89ca7745b085c",
"s": "0x7425b9dd6c5deaa42e4ede35d0c4570c4624f68c28d812c10d806ffdf86ce63"
}`,
}, {
Tx: &types.DynamicFeeTx{
ChainID: config.ChainID,
Nonce: 5,
GasTipCap: big.NewInt(6),
GasFeeCap: big.NewInt(9),
Gas: 7,
To: &addr,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
AccessList: types.AccessList{
types.AccessTuple{
Address: common.Address{0x2},
StorageKeys: []common.Hash{types.EmptyRootHash},
},
},
V: big.NewInt(32),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x9",
"maxFeePerGas": "0x9",
"maxPriorityFeePerGas": "0x6",
"hash": "0xb63e0b146b34c3e9cb7fbabb5b3c081254a7ded6f1b65324b5898cc0545d79ff",
"input": "0x0001020304",
"nonce": "0x5",
"to": "0xdead000000000000000000000000000000000000",
"transactionIndex": null,
"value": "0x8",
"type": "0x2",
"accessList": [
{
"address": "0x0200000000000000000000000000000000000000",
"storageKeys": [
"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
]
}
],
"chainId": "0x539",
"v": "0x1",
"r": "0x3b167e05418a8932cd53d7578711fe1a76b9b96c48642402bb94978b7a107e80",
"s": "0x22f98a332d15ea2cc80386c1ebaa31b0afebfa79ebc7d039a1e0074418301fef"
}`,
}, {
Tx: &types.DynamicFeeTx{
ChainID: config.ChainID,
Nonce: 5,
GasTipCap: big.NewInt(6),
GasFeeCap: big.NewInt(9),
Gas: 7,
To: nil,
Value: big.NewInt(8),
Data: []byte{0, 1, 2, 3, 4},
AccessList: types.AccessList{},
V: big.NewInt(32),
R: big.NewInt(10),
S: big.NewInt(11),
},
Want: `{
"blockHash": null,
"blockNumber": null,
"from": "0x71562b71999873db5b286df957af199ec94617f7",
"gas": "0x7",
"gasPrice": "0x9",
"maxFeePerGas": "0x9",
"maxPriorityFeePerGas": "0x6",
"hash": "0xcbab17ee031a9d5b5a09dff909f0a28aedb9b295ac0635d8710d11c7b806ec68",
"input": "0x0001020304",
"nonce": "0x5",
"to": null,
"transactionIndex": null,
"value": "0x8",
"type": "0x2",
"accessList": [],
"chainId": "0x539",
"v": "0x0",
"r": "0x6446b8a682db7e619fc6b4f6d1f708f6a17351a41c7fbd63665f469bc78b41b9",
"s": "0x7626abc15834f391a117c63450047309dbf84c5ce3e8e609b607062641e2de43"
}`,
},
}
}