https://www.multichain.com/qa/tag/rpcuser Powered by Question2Answer https://www.multichain.com/qa/9741/error-incorrect-rpcuser-rpcpassword-authorization-failed What should i do after getting this:<br /> <br /> MultiChain 1.0.4 Daemon (latest protocol 10010)<br /> <br /> Starting up node...<br /> <br /> Retrieving blockchain parameters from the seed node 10.0.2.15:7191 ...<br /> Blockchain successfully initialized.<br /> <br /> Please ask blockchain admin or user having activate permission to let you connect and/or transact:<br /> multichain-cli chain1 grant 1NDYQSwedTLamNDAbj6hjY75HB5T8WLBhnsrhr connect<br /> multichain-cli chain1 grant 1NDYQSwedTLamNDAbj6hjY75HB5T8WLBhnsrhr connect,send,receive https://www.multichain.com/qa/9741/error-incorrect-rpcuser-rpcpassword-authorization-failed Tue, 22 May 2018 09:56:51 +0000 https://www.multichain.com/qa/7094/api-and-rpcuser-rpcpassword Hi,<br /> <br /> I'm building a complex system of sharing data using Multichain in Python with the Savoir Library.<br /> <br /> Every node need to write/load/access to every data on the multichain.<br /> <br /> I'm using the Savoir API but that require to use the RPCUser/RPCPassword of the Master Node ADMIN to connect to the other node so I have that sensible data spread everywhere and this make me nervous a little.<br /> <br /> I know I can build a new user, give him just connect, send and receive permission, but how I can use that user with the API ?<br /> <br /> The right way to avoid this is to build a local copy of the multichain and use local RPCUser / RPC Password ?<br /> <br /> Thi require to download tons of data so I would prefer to let the user choice if connect to an already present node or to download all the data locally.<br /> <br /> Thank you. https://www.multichain.com/qa/7094/api-and-rpcuser-rpcpassword Fri, 13 Oct 2017 07:54:33 +0000