Proxy missing methods (#1246)

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KonradStaniec 2022-09-28 22:43:10 +02:00 committed by GitHub
parent f489845a19
commit 8c69c5b31d
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1 changed files with 28 additions and 3 deletions

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@ -168,15 +168,40 @@ proc installEthApiHandlers*(lcProxy: LightClientRpcProxy) =
else: else:
raise newException(ValueError, dataResult.error) raise newException(ValueError, dataResult.error)
lcProxy.proxy.rpc("eth_getTransactionCount") do(address: Address, quantityTag: string) -> HexQuantityStr:
let
executionPayload = lcProxy.getPayloadByTag(quantityTag)
blockNumber = executionPayload.blockNumber.uint64
info "Forwarding eth_getTransactionCount", executionBn = blockNumber
let proof = await lcProxy.rpcClient.eth_getProof(address, @[], blockId(blockNumber))
let accountResult = getAccountFromProof(
executionPayload.stateRoot,
proof.address,
proof.balance,
proof.nonce,
proof.codeHash,
proof.storageHash,
proof.accountProof
)
if accountResult.isOk():
return hexQuantityStr(encodeQuantity(accountResult.get.nonce))
else:
raise newException(ValueError, accountResult.error)
# TODO This methods are forwarded directly to provider therefore thay are not # TODO This methods are forwarded directly to provider therefore thay are not
# validated in any way # validated in any way
lcProxy.proxy.registerProxyMethod("net_version") lcProxy.proxy.registerProxyMethod("net_version")
lcProxy.proxy.registerProxyMethod("eth_call") lcProxy.proxy.registerProxyMethod("eth_call")
lcProxy.proxy.registerProxyMethod("eth_sendRawTransaction")
lcProxy.proxy.registerProxyMethod("eth_getTransactionReceipt")
# TODO cache blocks received from light client, and respond using them in this # TODO Respond to this calls using BlockCache
# call. It would also enable handling of numerical `quantityTag` for the
# set of cached blocks
lcProxy.proxy.registerProxyMethod("eth_getBlockByNumber") lcProxy.proxy.registerProxyMethod("eth_getBlockByNumber")
lcProxy.proxy.registerProxyMethod("eth_getBlockByHash")
proc new*( proc new*(
T: type LightClientRpcProxy, T: type LightClientRpcProxy,