Refactor ERC721 Ethscriptions Collection Parser for Address Handling

- Updated the `Erc721EthscriptionsCollectionParser` to convert `from_address` to a hexadecimal format using `to_hex` method for consistency.
- Modified test cases to utilize `Address20.from_hex` for mock transactions, ensuring proper address handling in the context of collection creation.
- Adjusted ABI encoding in tests to include the address type, reflecting the updated structure for collection operations.

Author: RogerPodacter

app/models/erc721_ethscriptions_collection_parser.rb

@@ -393,7 +393,7 @@ def build_metadata_object(meta, eth_transaction: nil)
       result['initial_owner'] = to_address_hex(meta['initial_owner'])
     elsif eth_transaction && eth_transaction.respond_to?(:from_address)
       # Use the transaction sender as the actual owner
-      result['initial_owner'] = to_address_hex(eth_transaction.from_address)
+      result['initial_owner'] = eth_transaction.from_address.to_hex
     else
       # No transaction context - this shouldn't happen in production
       # For import, we always have the transaction

spec/integration/ethscriptions_creation_spec.rb

@@ -78,7 +78,7 @@
       end
 
       it "accepts GZIP input post-ESIP-7" do
-        compressed_data_uri = Zlib.gzip("data:text/plain;charset=utf-8,Hello World")  # Placeholder for GZIP data
+        compressed_data_uri = Zlib.gzip("data:text/plain;charset=utf-8,Hello Worldaaa")  # Placeholder for GZIP data
 
         expect_ethscription_success(
           create_input(

spec/models/erc721_collections_import_fallback_spec.rb

@@ -60,7 +60,7 @@
 
     it 'builds create_collection_and_add_self for the leader via import fallback' do
       # Create a mock eth_transaction with from_address
-      mock_tx = double('eth_transaction', from_address: '0x0000000000000000000000000000000000000001')
+      mock_tx = double('eth_transaction', from_address: Address20.from_hex('0x0000000000000000000000000000000000000001'))
 
       protocol, operation, encoded = ProtocolParser.for_calldata(
         'data:,{}',
@@ -71,7 +71,7 @@
       expect(operation).to eq('create_collection_and_add_self'.b)
 
       decoded = Eth::Abi.decode([
-        '((string,string,uint256,string,string,string,string,string,string,string,bytes32),(bytes32,uint256,string,string,string,(string,string)[],bytes32[]))'
+        '((string,string,uint256,string,string,string,string,string,string,string,bytes32,address),(bytes32,uint256,string,string,string,(string,string)[],bytes32[]))'
       ], encoded)[0]
 
       metadata = decoded[0]
@@ -150,7 +150,7 @@
       specific_id = '0x05aac415994e0e01e66c4970133a51a4cdcea1f3a967743b87e6eb08f2f4d9f9'
 
       # Create a mock eth_transaction with from_address
-      mock_tx = double('eth_transaction', from_address: '0x0000000000000000000000000000000000000001')
+      mock_tx = double('eth_transaction', from_address: Address20.from_hex('0x0000000000000000000000000000000000000001'))
 
       protocol, operation, encoded = ProtocolParser.for_calldata(
         'data:,{}',
@@ -162,7 +162,7 @@
 
       # Decode to verify it's properly formed
       decoded = Eth::Abi.decode([
-        '((string,string,uint256,string,string,string,string,string,string,string,bytes32),(bytes32,uint256,string,string,string,(string,string)[],bytes32[]))'
+        '((string,string,uint256,string,string,string,string,string,string,string,bytes32,address),(bytes32,uint256,string,string,string,(string,string)[],bytes32[]))'
       ], encoded)[0]
 
       metadata = decoded[0]

spec/models/erc721_ethscriptions_collection_parser_spec.rb

@@ -105,7 +105,7 @@
 
         # Decode and verify
         decoded = Eth::Abi.decode(
-          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32)'],
+          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32,address)'],
           result[2]
         )[0]
 
@@ -130,7 +130,7 @@
         expect(result[1]).to eq('create_collection'.b)
 
         decoded = Eth::Abi.decode(
-          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32)'],
+          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32,address)'],
           result[2]
         )[0]
 
@@ -164,7 +164,7 @@
         expect(result[1]).to eq('create_collection'.b)
 
         decoded = Eth::Abi.decode(
-          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32)'],
+          ['(string,string,uint256,string,string,string,string,string,string,string,bytes32,address)'],
           result[2]
         )[0]