ggxchain/transaction-receipt-relayer

transaction-receipt-relayer's Issues

Process `bloom positive` blocks to generate merkle proofs.

Removed unused and dead code

Make cleanup and remove dead code from transaction-receipt-relayer repository.

Factor Out Events Being Listened to Into Environment Variable

Description

Rather than listening for a hard-coded event, the event being listened for should be configurable via an environment variable.

Definition of "Done"

Introduce an environment variable for setting events we are listening for.

Save block info for light client

Description

We need to change the stored value for our light client db implementation.
The light client should save the following:

• blocks_table: block_height: u64 -> (execution_payload_hash: H256, execution_payload_header: ExecutionPayloadHeader, queried_for_receipts: bool)
• latest_seen: (block_height, execution_payload_hash)

Definition of "Done"

• Light client saves data using below scheme
• Light client uses latst_seen to bootstrap when it comes online

Useful links

Ethreum Documentation

Continuous Integration

Description

We should run unit upon each PR.

Definition of "Done"

Configure GitHub to run unit tests upon each PR.

Implement bloom filtering

Filtering for contract addresses in saved blocks

Send generated merkle proofs to the `ggxchain`

Todo:

• Send generated Merkle proofs to the chain using pallet-receipt-registry
• Maintain some accounts with balances to send transactions and receive rewards or pay deposits.

Prepare & Deploy ETH relayer for Brooklyn

Unified Data Directory Environment Variable

Description

Rather than setting DB_PATH and HELIOS_HOME_PATH, set a single environment variable to be shared for all data gathered by the light client.

Definition of "Done"

Require only one environment variable set to determine where data is stored.