Write unit tests for ERC20 and TRC20 indexers

[chibie]

User Story

As a developer, I want to test the ERC20 & TRC20 indexer functions so that the core transfer indexing logic is thoroughly tested.

Acceptance Criteria

1. GIVEN the IndexERC20Transfer and IndexTRC20Transfer methods
   WHEN testing
   THEN validate it handles RPC client connection, filterer initialization, transfer event fetching & handling

2. GIVEN the UpdateReceiveAddressStatus method
   WHEN testing
   THEN validate it handles status updates based on transfer details

3. GIVEN the HandleReceiveAddressValidity method
   WHEN testing
   THEN validate it checks for address expiry based on the validity period

Product & Design Links

Tech Details

• Mock CreateOrder, RevertOrder, and SendPaymentOrderWebhook methods

Open Questions

Notes/Assumptions

[Supa-mega]

May I take this issue on?

[viktrified]

May I be assigned to this?

[Belloabraham121]

Hi, I'm Iteooluwakisi!
I am a member of Web3Bridge and an experienced frontend developer proficient in ReactJS/NextJS, TypeScript, Solidity, and Rust. I would like to work on this.