Class: ContractCall

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/facetq/models/contract_call.rb

Overview

Schema Information

Table name: contract_calls

id                         :bigint           not null, primary key
transaction_hash           :string           not null
internal_transaction_index :bigint           not null
from_address               :string           not null
to_contract_address        :string
created_contract_address   :string
effective_contract_address :string
function                   :string
args                       :jsonb            not null
call_type                  :string           not null
return_value               :jsonb
logs                       :jsonb            not null
error                      :jsonb
status                     :string           not null
block_number               :bigint           not null
block_timestamp            :bigint           not null
block_blockhash            :string           not null
transaction_index          :bigint           not null
start_time                 :datetime         not null
end_time                   :datetime         not null
runtime_ms                 :integer          not null
created_at                 :datetime         not null
updated_at                 :datetime         not null

Indexes

idx_on_block_number_txi_internal_txi                (block_number,transaction_index,internal_transaction_index) UNIQUE
idx_on_tx_hash_internal_txi                         (transaction_hash,internal_transaction_index) UNIQUE
index_contract_calls_on_call_type                   (call_type)
index_contract_calls_on_created_contract_address    (created_contract_address) UNIQUE
index_contract_calls_on_effective_contract_address  (effective_contract_address)
index_contract_calls_on_from_address                (from_address)
index_contract_calls_on_internal_transaction_index  (internal_transaction_index)
index_contract_calls_on_status                      (status)
index_contract_calls_on_to_contract_address         (to_contract_address)

Foreign Keys

fk_rails_...  (block_number => eth_blocks.block_number) ON DELETE => cascade
fk_rails_...  (transaction_hash => ethscriptions.transaction_hash) ON DELETE => cascade

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#pending_logs ⇒ Object

Returns the value of attribute pending_logs.



49
50
51
 
# File 'lib/facetq/models/contract_call.rb', line 49

def pending_logs
  @pending_logs
end

#salt ⇒ Object

Returns the value of attribute salt.



49
50
51
 
# File 'lib/facetq/models/contract_call.rb', line 49

def salt
  @salt
end

#to_contract ⇒ Object

Returns the value of attribute to_contract.



49
50
51
 
# File 'lib/facetq/models/contract_call.rb', line 49

def to_contract
  @to_contract
end

#to_contract_init_code_hash ⇒ Object

Returns the value of attribute to_contract_init_code_hash.



49
50
51
 
# File 'lib/facetq/models/contract_call.rb', line 49

def to_contract_init_code_hash
  @to_contract_init_code_hash
end

#to_contract_source_code ⇒ Object

Returns the value of attribute to_contract_source_code.



49
50
51
 
# File 'lib/facetq/models/contract_call.rb', line 49

def to_contract_source_code
  @to_contract_source_code
end

Instance Method Details

#as_json(options = {}) ⇒ Object 



120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
 
# File 'lib/facetq/models/contract_call.rb', line 120

def as_json(options = {})
  super(
    options.merge(
      only: [
        :transaction_hash,
        :block_blockhash,
        :block_timestamp,
        :block_number,
        :transaction_index,
        :internal_transaction_index,
        :function,
        :args,
        :call_type,
        :return_value,
        :logs,
        :error,
        :status,
        :runtime_ms,
        :effective_contract_address
      ],
      methods: [:to, :from, :contract_address, :to_or_contract_address]
    )
  )
end

#calculated_runtime_ms ⇒ Object 



145
146
147
 
# File 'lib/facetq/models/contract_call.rb', line 145

def calculated_runtime_ms
  (end_time - start_time) * 1000
end

#contract_address ⇒ Object 



112
113
114
 
# File 'lib/facetq/models/contract_call.rb', line 112

def contract_address
  created_contract_address
end

#contract_initiated? ⇒ Boolean

Returns:

  • (Boolean) 


99
100
101
 
# File 'lib/facetq/models/contract_call.rb', line 99

def contract_initiated?
  internal_transaction_index > 0
end

#contract_nonce ⇒ Object 



68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
 
# File 'lib/facetq/models/contract_call.rb', line 68

def contract_nonce
  in_memory = contract_transaction.contract_calls.count do |call|
    call.from_address == from_address &&
    call.is_create? &&
    call.success?
  end
  
  scope = ContractCall.where(
    from_address: from_address,
    call_type: :create,
    status: :success
  )
  
  in_memory + scope.count
end

#current_nonce ⇒ Object 



93
94
95
96
97
 
# File 'lib/facetq/models/contract_call.rb', line 93

def current_nonce
  raise "Not possible" unless is_create?
  
  contract_initiated? ? contract_nonce : eoa_nonce
end

#eoa_nonce ⇒ Object 



84
85
86
87
88
89
90
91
 
# File 'lib/facetq/models/contract_call.rb', line 84

def eoa_nonce
  scope = ContractCall.where(
    from_address: from_address,
    call_type: [:create, :call]
  )
  
  scope.count
end

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


161
162
163
 
# File 'lib/facetq/models/contract_call.rb', line 161

def failure?
  status.to_s == 'failure'
end

#from ⇒ Object 



108
109
110
 
# File 'lib/facetq/models/contract_call.rb', line 108

def from
  from_address
end

#is_call? ⇒ Boolean

Returns:

  • (Boolean) 


157
158
159
 
# File 'lib/facetq/models/contract_call.rb', line 157

def is_call?
  call_type.to_s == "call"
end

#is_create? ⇒ Boolean

Returns:

  • (Boolean) 


153
154
155
 
# File 'lib/facetq/models/contract_call.rb', line 153

def is_create?
  call_type.to_s == "create"
end

#is_static_call? ⇒ Boolean

Returns:

  • (Boolean) 


149
150
151
 
# File 'lib/facetq/models/contract_call.rb', line 149

def is_static_call?
  call_type.to_s == "static_call"
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


165
166
167
 
# File 'lib/facetq/models/contract_call.rb', line 165

def success?
  status.to_s == 'success'
end

#to ⇒ Object 



104
105
106
 
# File 'lib/facetq/models/contract_call.rb', line 104

def to
  to_contract_address
end

#to_or_contract_address ⇒ Object 



116
117
118
 
# File 'lib/facetq/models/contract_call.rb', line 116

def to_or_contract_address
  to || contract_address
end