For the past few weeks, I have been testing the AppBase release candidate v0.19.4rc1. After working through some initial setup hurdles, I am happy to report that I have v0.19.4rc1 successfully running on one of my backup witness nodes.
As I was testing the release candidate, I found out that the new version of the cli_wallet (19.4) is not compatible with RPC nodes that are not running the new steemd version. In addition to the cli_wallet being untestable without a 19.4 RPC node, there are a lot of changes in the 19.4 APIs that developers are going to want to test.
Based on this, I decided to launch a RPC server running AppBase 19.4. The URL of the node is: appbasetest.timcliff.com
steemd node. Even though it is mainly intended for "testing" - anything you do here is being done on the "live" production blockchain.webserver
p2p
json_rpc
witness
account_by_key
tags
follow
market_history
account_history
database_api
account_by_key_api
network_broadcast_api
tags_api
follow_api
market_history_api
witness_api
condenser_api
account_history_api
transfer_operation
transfer_to_vesting_operation
withdraw_vesting_operation
interest_operation
transfer_to_savings_operation
transfer_from_savings_operation
cancel_transfer_from_savings_operation
escrow_transfer_operation
escrow_approve_operation
escrow_dispute_operation
escrow_release_operation
fill_convert_request_operation
fill_order_operation
claim_reward_balance_operation
author_reward_operation
curation_reward_operation
fill_vesting_withdraw_operation
fill_transfer_from_savings_operation
delegate_vesting_shares_operation
return_vesting_delegation_operation
comment_benefactor_reward_operation
I assume that most people already know how to connect to and use an RPC node, but here are a few examples to get you started in case you don't:
cli_wallet -s wss://appbasetest.timcliff.com
curl https://appbasetest.timcliff.com --data '{"jsonrpc":"2.0","id":0,"method":"condenser_api.get_account_history","params":["timcliff", -1, 10]}'
If you are interested in connecting with other developers that are working on Steem based applications, I suggest you join the SteemDevs Discord chat channel here.