When things like this happen:
Insufficient BTC at address 1xxxxxxxxxxxx. (Need approximately 0.0001047 BTC.) To spend unconfirmed coins, use the flag `--unconfirmed`. (Unconfirmed coins cannot be spent from multi\\u2010sig addresses.)
return the error to the client rather than just a generic failure error.
When things like this happen:
return the error to the client rather than just a generic failure error.