obelisk

Electrum server using libbitcoin as its backend
git clone https://git.parazyd.org/obelisk
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commit 926c41406c64af4ea67554d9253e14782f5b0428
parent f85302658f8923b7b7fa7e3e54b00670f99bf7b3
Author: parazyd <parazyd@dyne.org>
Date:   Wed,  7 Apr 2021 16:07:55 +0200

protocol.py: Add example how functions should look.

Diffstat:
Melectrumobelisk/protocol.py | 31+++++++++++++++++++++++++++----
1 file changed, 27 insertions(+), 4 deletions(-)

diff --git a/electrumobelisk/protocol.py b/electrumobelisk/protocol.py @@ -72,20 +72,43 @@ class ElectrumProtocol(asyncio.Protocol): self.log.debug("Got error: %s", repr(err)) break self.log.debug("=> " + line) - self.handle_query(writer, query) + await self.handle_query(writer, query) - async def handle_query( - self, writer, query - ): # pylint: disable=R0915,R0912,R0911 + async def _send_response(self, writer, result, nid): + response = {"jsonrpc": "2.0", "result": result, "id": nid} + writer.write(response) + await writer.drain() + # writer.close() + + async def _send_error(self, writer, error, nid): + response = {"jsonrpc": "2.0", "error": error, "id": nid} + writer.write(response) + await writer.drain() + # writer.close() + + async def blockchain_block_header(self, query): + self.log.debug("query: %s", query) + return {"result": "foo"} + + async def handle_query(self, writer, query): # pylint: disable=R0915,R0912,R0911 """Electrum protocol method handlers""" # https://electrumx-spesmilo.readthedocs.io/en/latest/protocol-methods.html if "method" not in query: self.log.debug("No 'method' in query: %s", query) + return + if "id" not in query: + self.log.debug("No 'id' in query: %s", query) + return method = query["method"] if method == "blockchain.block.header": self.log.debug("blockchain.block.header") + resp = await self.blockchain_block_header(query) + if "error" in resp: + await self._send_error(writer, resp["error"], query["id"]) + else: + await self._send_response(writer, resp["result"], query["id"]) return if method == "blockchain.block.headers":