Cont: When i try to broadcast a raw hex transaction - all look nice, bitcoin-cli return a transaction id for the sended hex data, but i looking on blockchain explorer and nohing happens. A my txid not found, likely I dont have no one peers that known about it. In my debug log i not seen no one rejects for sendedded transaction, only inv\getdata\tx messagesd
bitcoin core version: v0.17.99.0-72bd4ab86-dirty OS: Ubuntu 18.04
It might take several minutes for your transaction to propagate to every node (including explorers). You might want to check the fee of the tx via getmempoolentry txid and check that your mempool is built on top of the current chain via getblockchaininfo (if it wasn't, the tx could be invalid to other nodes)
Yes, see it in mempool (with getrawmempool), then check with getmempoolentry - OK, but try find with block explorer - and nothing txid: 4f07f6e3462401483d4cf79b090a13bd92c7ca1d5f10669c6597cba4452fe301
I found a possible cause for this issue. I tried to send a transaction while the node is not connected to any peers (right after starting it up). Core will return a TXID as if everything worked, but if there are no peers to relay the TX to, then it will simply not hit the network at all.
2019-03-15 05:34:43 CommitTransaction:
2019-03-15 05:34:43 keypool keep 3712
2019-03-15 05:34:43 AddToWallet [MY-TXID] new
2019-03-15 05:34:43 Relaying wtx [MY-TXID]
2019-03-15 05:34:43 AddToWallet [MY-TXID]
2019-03-15 05:34:57 New outbound peer connected: version: 70015, blocks=567138, peer=0
2019-03-15 05:34:58 New outbound peer connected: version: 70015, blocks=567138, peer=1
2019-03-15 05:34:59 New outbound peer connected: version: 70015, blocks=567138, peer=2
I had to manually broadcast the raw transaction to make the payment.
Obviously it won't propagate if you have no connections. You can rebroadcast with resendwallettransactions manually or wait for the wallet to rebroadcast automatically.
You can rebroadcast with resendwallettransactions
resendwallettransactions is a test-only RPC and should not be used in production.
wait for the wallet to rebroadcast automatically.
This is the correct way. txs are rebroadcast automatically at least once every 30 minutes.