<p>After a little research, it appears that the syntax is valid for Core (<a href="https://github.com/bitcoin/bitcoin/blob/bfb270a/src/wallet/rpcwallet.cpp#L2873-L2893" rel="nofollow noreferrer">these lines</a>), but Bitcoin Unlimited doesn't have that code.</p>

CC BY-SA 3.0
2017-11-05T13:21:07.050Z
2017-11-05T13:21:07.050Z
MCCCS
<p>I want to pass <code>feerate</code> argument to Bitcoin Unlimited while using <code>fundrawtransaction</code>.</p>

<p>I tried</p>

<pre><code>fundrawtransaction ["020000000001e80300000000000017a914f65d061c8966ae9d0d6add32879a492d99bce5848700000000" {"feeRate":0.00001}]
</code></pre>

<p>However, it says</p>

<pre><code>Error: Error parsing JSON:{feeRate:0.00001}]
</code></pre>

<p>How can I pass the <code>feeRate</code> argument like <a href="https://github.com/decred/atomicswap/blob/70f795e/cmd/btcatomicswap/main.go#L412-L424" rel="nofollow noreferrer">these lines</a> (<code>param0=02000...</code>, <code>param1=feerate</code>) do, but using Core's RPC Debug window?</p>

<json-rpc><bitcoin-unlimited>
RPC FundRawTransaction: FeeRate
MCCCS
# RPC FundRawTransaction: FeeRate

(Asked by: username_0 on 2017-11-02)

I want to pass `feerate` argument to Bitcoin Unlimited while using `fundrawtransaction`.

I tried

```
fundrawtransaction ["020000000001e80300000000000017a914f65d061c8966ae9d0d6add32879a492d99bce5848700000000" {"feeRate":0.00001}]

```

However, it says

```
Error: Error parsing JSON:{feeRate:0.00001}]

```

How can I pass the `feeRate` argument like [these lines](https://github.com/decred/atomicswap/blob/70f795e/cmd/btcatomicswap/main.go#L412-L424) (`param0=02000...`, `param1=feerate`) do, but using Core's RPC Debug window?

**Tags:** json-rpc, bitcoin-unlimited


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## 1 answers

### Answer by username_0 on 2017-11-05. Score: 0 | Accepted answer

After a little research, it appears that the syntax is valid for Core ([these lines](https://github.com/bitcoin/bitcoin/blob/bfb270a/src/wallet/rpcwallet.cpp#L2873-L2893)), but Bitcoin Unlimited doesn't have that code.


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