nimbus-eth2/beacon_chain/mainchain_monitor.nim

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import
chronos, json_rpc/rpcclient,
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spec/[datatypes, digest]
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type
MainchainMonitor* = object
gethAddress: string
gethPort: Port
proc init*(T: type MainchainMonitor, gethAddress: string, gethPort: Port): T =
result.gethAddress = gethAddress
result.gethPort = gethPort
proc start*(m: var MainchainMonitor) =
# TODO
# Start an async loop following the new blocks using the ETH1 JSON-RPC
# interface and keep an always-up-to-date receipt reference here
discard
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proc getBeaconBlockRef*(m: MainchainMonitor): Eth1Data =
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# This should be a simple accessor for the reference kept above
discard
# TODO update after spec change removed Specials
# iterator getValidatorActions*(m: MainchainMonitor,
# fromBlock, toBlock: Eth2Digest): SpecialRecord =
# # It's probably better if this doesn't return a SpecialRecord, but
# # rather a more readable description of the change that can be packed
# # in a SpecialRecord by the client of the API.
# discard