i use gettransaction($txid);
how get my wallet address for receiving? (this method get payer wallet address only)
Topic: how to use wallet notify (bitcoind) ? - page 2. (Read 4180 times)
Every new block.
Code:
milton@milton:~$ ps -eo cmd | egrep bitcoind | egrep -v grep
bitcoind -daemon -blocknotify=blocknotify %s
bitcoind -daemon -blocknotify=blocknotify %s
Code:
#!/bin/bash -e
block_message()
{
local DATE=$1
local HEIGHT=$2
local BLOCKHASH=$3
echo -e "+====================================================================="
echo -e "| \033[31m ${DATE} \033[0m"
echo -e "+====================================================================="
echo -e "| \033[31m ${HEIGHT} \033[0m"
echo -e "+====================================================================="
echo -e "| \033[31m ${BLOCKHASH} \033[0m"
echo -e "+====================================================================="
} >> $HOME/temp/blocknotify.txt
block_message "$(date -u)" "$(bitcoin-cli getblockcount)" "$@"
block_message()
{
local DATE=$1
local HEIGHT=$2
local BLOCKHASH=$3
echo -e "+====================================================================="
echo -e "| \033[31m ${DATE} \033[0m"
echo -e "+====================================================================="
echo -e "| \033[31m ${HEIGHT} \033[0m"
echo -e "+====================================================================="
echo -e "| \033[31m ${BLOCKHASH} \033[0m"
echo -e "+====================================================================="
} >> $HOME/temp/blocknotify.txt
block_message "$(date -u)" "$(bitcoin-cli getblockcount)" "$@"
Code:
milton@milton:~$ tail -f temp/blocknotify.txt
+====================================================================+
| 0000000000000000016c397b5eac0d5b3580d11b585996d2a8452bef2e03fa3e |
+====================================================================+
+====================================================================+
| Wed Apr 20 23:49:27 UTC 2016
+====================================================================+
| 408221
+====================================================================+
| 0000000000000000033ed3a5284a10c8992cb9411bf4fd33a130fc742436e3f7 |
+====================================================================+
+====================================================================+
| 0000000000000000016c397b5eac0d5b3580d11b585996d2a8452bef2e03fa3e |
+====================================================================+
+====================================================================+
| Wed Apr 20 23:49:27 UTC 2016
+====================================================================+
| 408221
+====================================================================+
| 0000000000000000033ed3a5284a10c8992cb9411bf4fd33a130fc742436e3f7 |
+====================================================================+
-walletnotify will run twice per transaction, when it's first seen on the network as unconfirmed, and when it gets it's first confirmation.
To track more than one confirmation you need to use -blocknotify
To track more than one confirmation you need to use -blocknotify
and blocknotify how much times call myscript.php?
-walletnotify will run twice per transaction, when it's first seen on the network as unconfirmed, and when it gets it's first confirmation.
To track more than one confirmation you need to use -blocknotify
To track more than one confirmation you need to use -blocknotify
after first confirmation payment not lost?
-walletnotify will run twice per transaction, when it's first seen on the network as unconfirmed, and when it gets it's first confirmation.
To track more than one confirmation you need to use -blocknotify
To track more than one confirmation you need to use -blocknotify
-alertnotify= Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)
-blocknotify= Execute command when the best block changes (%s in cmd is replaced by block hash)
-walletnotify= Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)
So for individual transactions, you would want to use walletnotify, eg:
Then in script.php, you could do something like:
If you are likely to have more than one tx in a given block, a more efficient way to do it can be to include the block-hash with the tx in the db, so you can look up all tx by block. Then use blocknotify instead of walletnotify.
edit: and don't forget that the txid can change due to transaction malleability.
-blocknotify=
-walletnotify=
So for individual transactions, you would want to use walletnotify, eg:
Code:
bitcoind -walletnotify=/path/to/script.php %s
Then in script.php, you could do something like:
Code:
$tx = $argv[1];
$txinfo = json_decode( `bitcoin-cli gettransaction $tx` );
if( $txinfo['confirmations'] >= 3 ) {
// update mysql if necessary.
}
of course with sanitization, error checks, etc.... ;-)$txinfo = json_decode( `bitcoin-cli gettransaction $tx` );
if( $txinfo['confirmations'] >= 3 ) {
// update mysql if necessary.
}
If you are likely to have more than one tx in a given block, a more efficient way to do it can be to include the block-hash with the tx in the db, so you can look up all tx by block. Then use blocknotify instead of walletnotify.
edit: and don't forget that the txid can change due to transaction malleability.
Thanks!
how much times wallet notify call script.php ?
-alertnotify= Execute command when a relevant alert is received or we see a really long fork (%s in cmd is replaced by message)
-blocknotify= Execute command when the best block changes (%s in cmd is replaced by block hash)
-walletnotify= Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)
So for individual transactions, you would want to use walletnotify, eg:
Then in script.php, you could do something like:
If you are likely to have more than one tx in a given block, a more efficient way to do it can be to include the block-hash with the tx in the db, so you can look up all tx by block. Then use blocknotify instead of walletnotify.
edit: and don't forget that the txid can change due to transaction malleability.
-blocknotify=
-walletnotify=
So for individual transactions, you would want to use walletnotify, eg:
Code:
bitcoind -walletnotify=/path/to/script.php %s
Then in script.php, you could do something like:
Code:
$tx = $argv[1];
$txinfo = json_decode( `bitcoin-cli gettransaction $tx` );
if( $txinfo['confirmations'] >= 3 ) {
// update mysql if necessary.
}
of course with sanitization, error checks, etc.... ;-)$txinfo = json_decode( `bitcoin-cli gettransaction $tx` );
if( $txinfo['confirmations'] >= 3 ) {
// update mysql if necessary.
}
If you are likely to have more than one tx in a given block, a more efficient way to do it can be to include the block-hash with the tx in the db, so you can look up all tx by block. Then use blocknotify instead of walletnotify.
edit: and don't forget that the txid can change due to transaction malleability.
Hello,
how to use wallet notify (bitcoind) ?
I generate new address by json-rpc..
I need update info in MySQL after 3 confirmations.
how think how much need confirmations for receive payments?
how to use wallet notify (bitcoind) ?
I generate new address by json-rpc..
I need update info in MySQL after 3 confirmations.
how think how much need confirmations for receive payments?
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