HIP-329 CREATE2 opcode

[steven-sheehy]

Problem

HIP-329 CREATE2 opcode adds support for EIP-1014 generated contract addresses.

Solution

We need to centralize EntityId creation into a service that can do additional lookups. Since we need to also use this from transaction handlers and perhaps other places we should extract it to a separate service class.

• Add evm_address bytea to contract and contract_history
• Populate evm_address on contract create
• Rename REST solidity_address to evm_address
• Return contract.evm_address on REST API if populated. Else return calculated shard/realm/num format.
• Add an EntityIdService with the following methods:
  • EntityId lookup(ContractID contractId);
  • void store(EntityId entityId, byte[] evmAddress);
• Cache lookup method. Don't use cache annotations to avoid reflection penalty for highly used method.
• Replace any uses of EntityId.of(ContractID) with EntityIdService.lookup(ContractID)
• Deprecate EntityId.of(ContractID) as we want to ensure the service is used going forward and also because we want to remove protobuf dependencies from common module.

Alternatives

No response