how to use wallet_get_pretty_transaction in json rpc call?

[HackFisher]

https://github.com/BitShares/bitshares_toolkit/issues/489

[HackFisher]

Transaction ID seems not return in the rpc result, trx confirmation might need to be refactored to provide the transfer trx ID to the rpc call later.

and i am coufused, beacuse i counldn't find transaction_id_type in the result of wallet_transfer

The ID is not returned because it is always calculated by digest in signed_transaction, we might need to change the rpc call return type to include the trx id.

[sbwdlihao]

i have called wallet_transfer successfully in php

Code Select Expand

try{
$tx = $rpc->wallet_transfer(12, "XTS", "acc-51btc", "lihao-test1");
}catch(Exception $e){
echo sprintf("error %s\n", $e->getMessage());
};

and the result is
Array [4]   
   expiration   (string:15) 20140710T102525   
   delegate_slate_id   null   
   operations   Array [2]   
      0   Array [2]   
         type   (string:16) withdraw_op_type   
         data   Array [3]   
            balance_id   (string:36) XTSNWJpomfWVhvd7PM8QMMxnbmc8rNNg6C86   
            amount   (int) 1210000   
            claim_input_data   (string:0)    
      1   Array [2]   
         type   (string:15) deposit_op_type   
         data   Array [2]   
            amount   (int) 1200000   
            condition   Array [4]   
               asset_id   (int) 0   
               delegate_slate_id   (int) 0   
               type   (string:23) withdraw_signature_type   
               data   Array [2]   
                  owner   (string:36) XTSJL1fTtNg8LQbLPw33LKrHJKRpEsayNCG4   
                  memo   Array [2]   
                     one_time_key   (string:53) XTS7sxksh6uXuELNAaawFsC7V2Qu5Kt7dWj51KnCrLmzcJi4gbvu7   
                     encrypted_memo_data   (string:128) 6279c02e653b21d7c25d7a818a1f2badfe36861ff73fa53e9d3396416e9493a3ca539c0528d2353ef62692cd33a9043694adc57429f8e5081152b5ad94d6ab4f   
   signatures   Array [1]   
      0   (string:130) 207343a0001159d526f358caca89cc32a935ec84c5ee2c3a873a2cffa1b94998f15b7fadd940e84dc2902f7c774682bd5f6c4accaed87934da9de2292504e9e894   

i don't find the tx id, so i think i could use wallet_get_pretty_transaction to parse the result to get tx id

this is the wallet_transfer introduction

Code Select Expand

{
        "method_name": "wallet_transfer",
        "description": "Sends given amount to the given address, assumes shares in DAC.  This transfer will occur in a single transaction and will be cheaper, but may reduce your privacy.",
        "return_type": "signed_transaction",
        "parameters" :
          [
            {
              "name" : "amount_to_transfer",
              "type" : "real_amount",
              "description" : "the amount of shares to transfer"
            },
            {
              "name" : "asset_symbol",
              "type" : "asset_symbol",
              "description" : "the asset to transfer"
            },
            {
              "name" : "from_account_name",
              "type" : "sending_account_name",
              "description" : "the source account(s) to draw the shares from"
            },
            {
              "name" : "to_account_name",
              "type" : "receive_account_name",
              "description" : "the account to transfer the shares to"
            },
            {
              "name" : "memo_message",
              "type" : "string",
              "description" : "a memo to store with the transaction",
              "default_value" : ""
            }
          ],
        "prerequisites" : ["wallet_unlocked"],
        "aliases" : ["transfer"]
      },

and wallet_get_pretty_transaction introduction

Code Select Expand

{
        "method_name": "wallet_get_pretty_transaction",
        "description": "Return a pretty JSON representation of a transaction",
        "return_type": "pretty_transaction",
        "parameters" :
          [
            {
              "name" : "transaction",
              "type" : "signed_transaction",
              "description" : "the transaction to pretty-print"
            }
          ],
        "is_const" : true,
        "prerequisites" : ["json_authenticated"]
      }

so, i tried
$r = $rpc->wallet_get_pretty_transaction($tx);
and
$r = $rpc->wallet_get_pretty_transaction(json_encode($tx));
both failed

i find signed_transaction structure in transaction.hpp

Code Select Expand

struct signed_transaction : public transaction
   {
      transaction_id_type                     id()const;
      size_t                                  data_size()const;
      void                                    sign( const fc::ecc::private_key& signer, const digest_type& chain_id );

      vector<fc::ecc::compact_signature> signatures;
   };
and i am coufused, beacuse i counldn't find transaction_id_type in the result of wallet_transfer

can any one help me with this problem please?how to get tx id from the result of wallet_transfer?