Class: Web3::Eth::Debug::TransactionCallTrace

Inherits:
Object
  • Object
show all
Includes:
Utility
Defined in:
lib/web3/eth/debug/transaction_call_trace.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utility

#from_hex, #hex, #remove_0x_head, #wei_to_ether

Constructor Details

#initialize(raw, traceAddress = []) ⇒ TransactionCallTrace

Returns a new instance of TransactionCallTrace.



8
9
10
11
12
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 8

def initialize raw, traceAddress = []
  @raw_data = raw
  @traceAddress = traceAddress
  @calls = raw['calls'] ? raw['calls'].each_with_index.map{|c,i| TransactionCallTrace.new c, (traceAddress + [i]) } : []
end

Instance Attribute Details

#calls ⇒ Object (readonly)

Returns the value of attribute calls.



7
8
9
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 7

def calls
  @calls
end

#raw_data ⇒ Object (readonly)

Returns the value of attribute raw_data.



7
8
9
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 7

def raw_data
  @raw_data
end

#traceAddress ⇒ Object (readonly)

Returns the value of attribute traceAddress.



7
8
9
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 7

def traceAddress
  @traceAddress
end

Instance Method Details

#action ⇒ Object 



19
20
21
22
23
24
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 19

def action
  {
      'callType' => type.downcase,
      'address' => raw_data['to']
  }
end

#call_input_data ⇒ Object

suffix # 0xa1 0x65 ‘b’ ‘z’ ‘z’ ‘r’ ‘0’ 0x58 0x20 <32 bytes swarm hash> 0x00 0x29 look solidity.readthedocs.io/en/latest/metadata.html for details



88
89
90
91
92
93
94
95
96
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 88

def call_input_data
  if creates && input
    input[/a165627a7a72305820\w{64}0029(\w*)/,1]
  elsif input && input.length>10
    input[10..input.length]
  else
    []
  end
end

#creates ⇒ Object 



26
27
28
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 26

def creates
  (type=='CREATE' || type=='CREATE2') ? to : nil
end

#error ⇒ Object 



78
79
80
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 78

def error
  raw_data['error']
end

#from ⇒ Object 



42
43
44
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 42

def from
  raw_data['from']
end

#gas ⇒ Object 



58
59
60
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 58

def gas
  from_hex raw_data['gas']
end

#gas_used ⇒ Object 



62
63
64
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 62

def gas_used
  from_hex raw_data['gasUsed']
end

#input ⇒ Object 



66
67
68
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 66

def input
  raw_data['input']
end

#method_hash ⇒ Object 



30
31
32
33
34
35
36
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 30

def method_hash
  if input && input.length>=10
    input[2...10]
  else
    nil
  end
end

#output ⇒ Object 



70
71
72
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 70

def output
  raw_data['output']
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


82
83
84
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 82

def success?
  !raw_data['error']
end

#suicide? ⇒ Boolean

Returns:

  • (Boolean) 


38
39
40
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 38

def suicide?
  type=='SELFDESTRUCT'
end

#time ⇒ Object 



74
75
76
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 74

def time
  raw_data['time']
end

#to ⇒ Object 



46
47
48
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 46

def to
  raw_data['to']
end

#type ⇒ Object

CALL STATICCALL DELEGATECALL CREATE SELFDESTRUCT



15
16
17
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 15

def type
  raw_data['type']
end

#value_eth ⇒ Object 



54
55
56
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 54

def value_eth
  wei_to_ether value_wei
end

#value_wei ⇒ Object 



50
51
52
 
# File 'lib/web3/eth/debug/transaction_call_trace.rb', line 50

def value_wei
  from_hex raw_data['value']
end