Fix ProposalInfo default constructor for zero-address initialization

[Copilot]

ProposalInfo() could not be instantiated because its no-arg constructor built an Address from an empty string, which throws NumberFormatException. The constructor also omitted the second address field from the dynamic struct template, leaving the default ABI shape incomplete.

• Constructor fix

  • Replace new Address("") with valid zero-address placeholders via Address.DEFAULT
  • Initialize both resourceId and proposer in the no-arg constructor so the default DynamicStruct matches the full 7-field ProposalInfo ABI

• Regression coverage

  • Add a focused unit test for new ProposalInfo()
  • Assert the default instance:
    • constructs successfully
    • exposes 7 struct components
    • reports the expected ABI type string
    • uses zero addresses for both address fields

public ProposalInfo() {
    super(
            Address.DEFAULT,
            Address.DEFAULT,
            new Uint8(0),
            new Uint256(0),
            new Uint8(0),
            new DynamicArray<>(Address.class),
            new DynamicArray<>(Address.class));
}

[Copilot]

Pull request overview

Fixes ProposalInfo’s no-arg constructor so it can be instantiated safely and its DynamicStruct ABI shape matches the full 7-field ProposalInfo definition.

Changes:

• Update ProposalInfo() to use Address.DEFAULT (zero address) and include both address fields in the DynamicStruct template.
• Add a unit test validating ProposalInfo() constructs, exposes 7 components, reports the expected ABI type string, and uses zero addresses for both address fields.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/main/java/org/fisco/bcos/sdk/v3/contract/auth/po/ProposalInfo.java	Fixes default constructor to avoid NumberFormatException and to build a 7-field ABI template (incl. both addresses).
src/test/java/org/fisco/bcos/sdk/v3/test/contract/auth/ProposalInfoTest.java	Adds regression test for default constructor ABI shape and zero-address initialization.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud