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https://github.com/codex-storage/nim-json-rpc.git
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38 lines
1.4 KiB
Nim
38 lines
1.4 KiB
Nim
import ../ rpcclient, ../ rpcserver, unittest, asyncdispatch, json, tables
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#[
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TODO: Importing client before server causes the error:
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Error: undeclared identifier: 'result' for the `myProc` RPC.
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This is because the RPC procs created by clientdispatch clash with ethprocs.
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Currently, easiest solution is to import rpcserver (and therefore generate
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ethprocs) before rpcclient.
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]#
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# TODO: dummy implementations of RPC calls handled in async fashion.
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# TODO: check required json parameters like version are being raised
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var srv = sharedRpcServer()
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srv.address = "localhost"
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srv.port = Port(8545)
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srv.on("myProc") do(input: string, data: array[0..3, int]):
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result = %("Hello " & input & " data: " & $data)
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asyncCheck srv.serve
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suite "RPC":
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proc main {.async.} =
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var client = newRpcClient()
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await client.connect("localhost", Port(8545))
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var response: Response
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test "Version":
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response = waitFor client.web3_clientVersion(%[])
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check response.result == %"Nimbus-RPC-Test"
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test "SHA3":
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response = waitFor client.web3_sha3(%["abc"])
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check response.result.getStr == "3A985DA74FE225B2045C172D6BD390BD855F086E3E9D525B46BFE24511431532"
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test "Custom RPC":
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# Custom async RPC call
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response = waitFor client.call("myProc", %[%"abc", %[1, 2, 3, 4]])
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check response.result.getStr == "Hello abc data: [1, 2, 3, 4]"
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waitFor main() # TODO: When an error occurs during a test, stop the server
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