How to get(ref_block_num), (ref_block_prefix), (signatures)?

[wudouzheng]

thank you .:)

[abit]

Thank
Can i be able build signatures for use rule of signatures？
except for cli_wallet。

谢谢
除了使用cli_wallet，
我可以根据signatures规则，
自己构建签名吗？

Except C++ lib, there are other libs:
* python lib https://github.com/bitshares/python-bitshares
* js lib https://github.com/bitshares/bitsharesjs
* java lib https://github.com/Agorise/graphenej

Of course you can write your own code.

[wudouzheng]

Thank
Can i be able build signatures for use rule of signatures？
except for cli_wallet。

谢谢
除了使用cli_wallet，
我可以根据signatures规则，
自己构建签名吗？

[abit]

How to get them parameters especially signatures for using broadcast API of transactions

You need to sign the transaction. If you're using cli_wallet, you can use this command

Code Select Expand


sign_transaction {your_transaction_json} true/false


true for broadcast, false for test or check before broadcast.

[wudouzheng]

How to get them parameters especially signatures for using broadcast API of transactions