eth-json-rpc-filters
Advanced tools
[json-rpc-engine](https://github.com/MetaMask/json-rpc-engine) middleware implementing ethereum filter methods. Backed by an [eth-block-tracker](https://github.com/MetaMask/eth-block-tracker) and web3 provider interface (`web3.currentProvider`).
json-rpc-engine middleware implementing ethereum filter methods.
Backed by an eth-block-tracker and web3 provider interface (web3.currentProvider).
eth_newFiltereth_newBlockFiltereth_newPendingTransactionFiltereth_uninstallFiltereth_getFilterChangeseth_getFilterLogsbasic usage:
const filterMiddleware = createFilterMiddleware({ blockTracker, provider })
engine.push(filterMiddleware)
cleanup:
// remove blockTracker handler to free middleware for garbage collection
filterMiddleware.destroy()
yarn test
FAQs
[json-rpc-engine](https://github.com/MetaMask/json-rpc-engine) middleware implementing ethereum filter methods. Backed by an [eth-block-tracker](https://github.com/MetaMask/eth-block-tracker) and web3 provider interface (`web3.currentProvider`).
We found that eth-json-rpc-filters demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 10 open source maintainers collaborating on the project.
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