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wanderer🌟 / js-primea-hypervisor



Tree: a4de660ae609d19d9547c07d2c507253598aa2bf

Files: a4de660ae609d19d9547c07d2c507253598aa2bf / transaction.js

1041 bytesRaw
1//
2// This class parses a serialised Ethereum transaction
3//
4// The input is a Buffer.
5//
6
7const Address = require('./address.js')
8const U256 = require('./u256.js')
9const ethUtils = require('ethereumjs-util')
10const ethTx = require('ethereumjs-tx')
11
12module.exports = class Transaction {
13 constructor (tx) {
14 this._tx = new ethTx(tx)
15 }
16
17 get valid () {
18 return this._tx.verifySignature()
19 }
20
21 get nonce () {
22 return new U256(this._tx.nonce)
23 }
24
25 get gasPrice () {
26 return new U256(this._tx.gasPrice)
27 }
28
29 get gasLimit () {
30 return new U256(this._tx.gasLimit)
31 }
32
33 get value () {
34 return new U256(this._tx.value)
35 }
36
37 get data () {
38 return Uint8Array.from(this._tx.data)
39 }
40
41 get from () {
42 return new Address(this._tx.getSenderAddress())
43 }
44
45 get to () {
46 if (this._tx.to.length === 0) {
47 return new Address('0x0000000000000000000000000000000000000000')
48 }
49 return new Address(this._tx.to)
50 }
51
52 get isSend () {
53 }
54
55 get isContractCall () {
56 }
57
58 get isContractDeployment () {
59 }
60}
61

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