forked from LBRYCommunity/lbry-sdk
add API for reposting
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3 changed files with 109 additions and 0 deletions
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@ -1,4 +1,5 @@
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import os
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import re
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import asyncio
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import logging
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import json
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@ -113,6 +114,8 @@ SHORT_ID_LEN = 20
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MAX_UPDATE_FEE_ESTIMATE = 0.3
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DEFAULT_PAGE_SIZE = 20
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VALID_FULL_CLAIM_ID = re.compile('[0-9a-fA-F]{40}')
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def encode_pagination_doc(items):
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return {
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@ -2812,6 +2815,84 @@ class Daemon(metaclass=JSONRPCServerType):
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f"to update a specific stream claim."
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)
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@requires(WALLET_COMPONENT, STREAM_MANAGER_COMPONENT, BLOB_COMPONENT, DATABASE_COMPONENT)
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async def jsonrpc_stream_repost(self, name, bid, claim_id, allow_duplicate_name=False, channel_id=None,
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channel_name=None, channel_account_id=None, account_id=None, wallet_id=None,
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claim_address=None, funding_account_ids=None, preview=False, blocking=False,
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**kwargs):
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"""
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Creates a claim that references an existing stream by its claim id.
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Usage:
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stream_repost (<name> | --name=<name>) (<bid> | --bid=<bid>) (<claim_id> | --claim_id=<claim_id>)
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[--allow_duplicate_name=<allow_duplicate_name>]
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[--channel_id=<channel_id> | --channel_name=<channel_name>]
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[--channel_account_id=<channel_account_id>...]
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[--account_id=<account_id>] [--wallet_id=<wallet_id>]
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[--claim_address=<claim_address>] [--funding_account_ids=<funding_account_ids>...]
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[--preview] [--blocking]
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Options:
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--name=<name> : (str) name of the content (can only consist of a-z A-Z 0-9 and -(dash))
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--bid=<bid> : (decimal) amount to back the claim
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--allow_duplicate_name=<allow_duplicate_name> : (bool) create new claim even if one already exists with
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given name. default: false.
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--channel_id=<channel_id> : (str) claim id of the publisher channel
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--channel_name=<channel_name> : (str) name of the publisher channel
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--channel_account_id=<channel_account_id>: (str) one or more account ids for accounts to look in
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for channel certificates, defaults to all accounts.
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--account_id=<account_id> : (str) account to use for holding the transaction
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--wallet_id=<wallet_id> : (str) restrict operation to specific wallet
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--funding_account_ids=<funding_account_ids>: (list) ids of accounts to fund this transaction
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--claim_address=<claim_address>: (str) address where the claim is sent to, if not specified
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it will be determined automatically from the account
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--preview : (bool) do not broadcast the transaction
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--blocking : (bool) wait until transaction is in mempool
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Returns: {Transaction}
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"""
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wallet = self.wallet_manager.get_wallet_or_default(wallet_id)
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self.valid_stream_name_or_error(name)
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account = wallet.get_account_or_default(account_id)
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funding_accounts = wallet.get_accounts_or_all(funding_account_ids)
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channel = await self.get_channel_or_none(wallet, channel_account_id, channel_id, channel_name, for_signing=True)
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amount = self.get_dewies_or_error('bid', bid, positive_value=True)
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claim_address = await self.get_receiving_address(claim_address, account)
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claims = await account.get_claims(claim_name=name)
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if len(claims) > 0:
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if not allow_duplicate_name:
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raise Exception(
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f"You already have a stream claim published under the name '{name}'. "
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f"Use --allow-duplicate-name flag to override."
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)
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if not VALID_FULL_CLAIM_ID.fullmatch(claim_id):
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raise Exception('Invalid claim id. It is expected to be a 40 characters long hexadecimal string.')
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claim = Claim()
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claim.repost.reference.claim_id = claim_id
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tx = await Transaction.claim_create(
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name, claim, amount, claim_address, funding_accounts, funding_accounts[0], channel
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)
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new_txo = tx.outputs[0]
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if not preview:
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new_txo.script.generate()
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if channel:
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new_txo.sign(channel)
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await tx.sign(funding_accounts)
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if not preview:
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await self.broadcast_or_release(tx, blocking)
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#await self.storage.save_claims([self._old_get_temp_claim_info(
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# tx, new_txo, claim_address, claim, name, dewies_to_lbc(amount)
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#)])
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# await self.analytics_manager.send_claim_action('publish') todo: what to send?
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else:
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await account.ledger.release_tx(tx)
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return tx
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@requires(WALLET_COMPONENT, STREAM_MANAGER_COMPONENT, BLOB_COMPONENT, DATABASE_COMPONENT)
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async def jsonrpc_stream_create(
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self, name, bid, file_path, allow_duplicate_name=False,
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@ -204,6 +204,16 @@ class CommandTestCase(IntegrationTestCase):
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""" Synchronous version of `out` method. """
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return json.loads(jsonrpc_dumps_pretty(value, ledger=self.ledger))['result']
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async def stream_repost(self, claim_id, name='repost', bid='1.0', **kwargs):
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tx = await self.out(
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self.daemon.jsonrpc_stream_repost(claim_id=claim_id, name=name, bid=bid, **kwargs)
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)
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if kwargs.get('confirm', True):
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await self.on_transaction_dict(tx)
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await self.generate(1)
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await self.on_transaction_dict(tx)
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return tx
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async def confirm_and_render(self, awaitable, confirm) -> Transaction:
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tx = await awaitable
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if confirm:
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@ -714,6 +714,24 @@ class StreamCommands(ClaimTestCase):
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signed = await self.out(self.stream_create('bar', '1.0', channel_name='@spam', preview=True, confirm=False))
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self.assertTrue(signed['outputs'][0]['is_channel_signature_valid'])
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async def test_repost(self):
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await self.out(self.channel_create('@goodies', '1.0'))
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tx = await self.out(self.stream_create('newstuff', '1.1', channel_name='@goodies'))
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claim_id = tx['outputs'][0]['claim_id']
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await self.stream_repost(claim_id, 'newstuff-again', '1.1')
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claim_list = await self.out(self.daemon.jsonrpc_claim_list())
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reposts_on_claim_list = [claim for claim in claim_list if claim['value_type'] == 'repost']
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self.assertEqual(len(reposts_on_claim_list), 1)
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await self.out(self.channel_create('@reposting-goodies', '1.0'))
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await self.stream_repost(claim_id, 'repost-on-channel', '1.1', channel_name='@reposting-goodies')
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claim_list = await self.out(self.daemon.jsonrpc_claim_list())
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reposts_on_claim_list = [claim for claim in claim_list if claim['value_type'] == 'repost']
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self.assertEqual(len(reposts_on_claim_list), 2)
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signed_reposts = [repost for repost in reposts_on_claim_list if repost.get('is_channel_signature_valid')]
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self.assertEqual(len(signed_reposts), 1)
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search_results = await self.claim_search(name='newstuff-again')
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self.assertEqual(len(search_results), 1)
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async def test_publish_updates_file_list(self):
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tx = await self.out(self.stream_create(title='created'))
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txo = tx['outputs'][0]
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