Send coins not working

[kodmanyagha]

I'm trying to send coins, getting transaction id but it isn't sending. My code is that:

Address address = Address.fromBase58(params, coldWalletAddress.getAddress());
SendRequest req = SendRequest.to(address, Coin.parseCoin("0.001"));
req.feePerKb = Coin.parseCoin("0.0005");
org.bitcoinj.wallet.Wallet.SendResult result = getBitcoin().wallet().sendCoins(getBitcoin().peerGroup(), req);
result.broadcastComplete.addListener(new Runnable() {
	@Override
	public void run() {
		System.out.println("=========================================================================");
		System.out.println("Sent coins onwards! Transaction hash is " + result.tx.getHashAsString());
	}
}, Executors.newSingleThreadExecutor());

Transaction createdTx = result.tx;

This is the log output:

14:49:34,995 INFO  (Context.java:57) Creating bitcoinj 0.14.5.2 context.
14:49:34,997 DEBUG (BitcoinCash.java:267) USE_TEST_NET: true
14:49:35,184 INFO  (PeerGroup.java:584) Waiting 7021 msec before next connect attempt to [37.233.101.121]:18333
14:49:35,923 INFO  (PeerGroup.java:584) Waiting 6283 msec before next connect attempt to [207.154.196.149]:18333
14:49:35,956 INFO  (Wallet.java:3942) Completing send tx with 1 outputs totalling 0.001 BCH and a fee of 0.0005 BCH/kB
14:49:35,958 INFO  (PeerGroup.java:584) Waiting 6247 msec before next connect attempt to [37.233.101.121]:18333
14:49:35,963 INFO  (Wallet.java:4004)   with 0.9988875 BCH change
14:49:35,969 INFO  (PeerGroup.java:584) Waiting 6236 msec before next connect attempt to [207.154.196.149]:18333
14:49:35,982 INFO  (Secp256k1Context.java:41) java.lang.UnsatisfiedLinkError: no secp256k1 in java.library.path
14:49:36,001 INFO  (Wallet.java:4032)   completed:   4c83d41c3165751653a648f052a147852aa47366e7400a4e588d3c1f6146cc08
     in   PUSHDATA(71)[304402206fa1e6e40a263f2d246bffa5c4a13a8b91e89aa72005b1b4ae61b80d4c93fba802206ec992bb68c8eb1f7085bc8118ec009cf8cb71f50387fa58494d9311e79bd01401] PUSHDATA(33)[0272648a92005246706af0dc6ec056bcb9ec04109d47e6344229e6f7101c8887cd] 1.00 BCH
          outpoint:a5ccc778a9e2d37918a7964315f47eecce30f5197f26f474bba3f7a9485db9a1:0 hash160:91635d9041bed11fd7a2b22d02ffa65c65bef3ed
     out  DUP HASH160 PUSHDATA(20)[c6291ec82cf47ab0c6c42c99f8755685fcb6a956] EQUALVERIFY CHECKSIG 0.9988875 BCH
     out  HASH160 PUSHDATA(20)[33c8b68d882ac1293cd01812dd9812ccf020db87] EQUAL 0.001 BCH
     fee  0.00050448 BCH/kB, 0.0001125 BCH for 223 bytes
     prps USER_PAYMENT

14:49:36,001 INFO  (Wallet.java:2407) commitTx of 4c83d41c3165751653a648f052a147852aa47366e7400a4e588d3c1f6146cc08
14:49:36,003 INFO  (Wallet.java:2276)   marked a5ccc778a9e2d37918a7964315f47eecce30f5197f26f474bba3f7a9485db9a1:0 as spent by 4c83d41c3165751653a648f052a147852aa47366e7400a4e588d3c1f6146cc08
14:49:36,003 INFO  (Wallet.java:2382)   a5ccc778a9e2d37918a7964315f47eecce30f5197f26f474bba3f7a9485db9a1 prevtx <-unspent ->spent
14:49:36,004 INFO  (Wallet.java:2450) ->pending: 4c83d41c3165751653a648f052a147852aa47366e7400a4e588d3c1f6146cc08
14:49:36,005 INFO  (Wallet.java:2456) Estimated balance is now: 52.48872515 BCH
14:49:36,007 INFO  (KeyChainGroup.java:411) Marking key as used: DeterministicKey{pub=02cb2891ed191020ef9f9812a94d23554e9fc5b7482ebc8f73ebaef6651dabb4aa, chainCode=bc1fdbedbce2f0285ef512aa8638f09c1ef46a14cbc2e7bf52f34a1e46c6a805, path=M/0H/1/8, isEncrypted=false, isPubKeyOnly=false}
14:49:36,013 ERROR (Context.java:105) Performing thread fixup: you are accessing bitcoinj via a thread that has not had any context set on it.
14:49:36,014 ERROR (Context.java:106) This error has been corrected for, but doing this makes your app less robust.
14:49:36,014 ERROR (Context.java:107) You should use Context.propagate() or a ContextPropagatingThreadFactory.
14:49:36,015 ERROR (Context.java:108) Please refer to the user guide for more information about this.
14:49:36,015 ERROR (Context.java:109) Thread name is bitcoinj user thread.
14:49:36,015 INFO  (WalletFiles.java:117) Saving wallet; last seen block is height 1221001, date 2018-03-23T12:46:15Z, hash 0000000017aab6850d8a1535b162fcfbf9fef45b8d885324ef7d0789dedcc50a
14:49:36,108 INFO  (WalletFiles.java:134) Save completed in 92.50 ms

I'm getting transaction id and trying to check from blocktrail but not found:

https://www.blocktrail.com/tBCC/tx/4c83d41c3165751653a648f052a147852aa47366e7400a4e588d3c1f6146cc08

Do you have any idea? Thanks.

[kodmanyagha]

Probably I found the problem. It's about broadcast connection count. Min peer count must be 10. My peer connection is 3. Library is waiting new peers for broadcast the transaction.

Now I have a question too. My app is working about half hour and connected only 5 peers. Why finding peer process is slow?

16:08:30,387 INFO  (PeerGroup.java:1770) [191.235.87.191]:18333: Peer died      (5 connected, 0 pending, 12 max)
16:08:30,389 WARN  (MultiplexingDiscovery.java:109) Seed testnet-seed.bitcoinunlimited.info: failed to look up: org.bitcoinj.net.discovery.PeerDiscoveryException: java.net.UnknownHostException: testnet-seed.bitcoinunlimited.info

[HashEngineering]

See issue #17. another developer had the same issue.

[HashEngineering]

#17 was reopened.

testnet-seed.bitcoinunlimited.info is no longer active. Bitcoin ABC has removed this from their code.

[rafa-js]

You can customise the target number of broadcasts to consider the transaction as "broadcasted".

peerGroup.broadcastTransaction( transaction, MIN_BROADCAST_CONNECTIONS )
                .broadcast()
                .addListener( //Transaction broadcasted here )

I think you got it.