emulator: Add support for eth_getBlockReceipts emulation on unsupported chains #6069
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This PR introduces an emulator service that enables
eth_getBlockReceipts
support for EVM-compatible chains that do not natively implement it (e.g. Oasis Sapphire).Changes:
emulator/index.js
(Express server that emulateseth_getBlockReceipts
)emulator/Dockerfile
for Docker compatibilitydocker-compose.yml
to support optional emulator service.gitignore
to excludenode_modules
README.md
with instructions on enabling the emulatorThis is useful for subgraph indexing on networks like Oasis, where the standard receipts RPC method is not available.