sendtomainchain "address" amount ( subtractfeefromamount )
Sends sidechain funds to the given mainchain address, through the federated pegin mechanism
Arguments:
1. address (string, required) The destination address on Bitcoin mainchain
2. amount (numeric or string, required) The amount being sent to Bitcoin mainchain
3. subtractfeefromamount (boolean, optional, default=false) The fee will be deducted from the amount being pegged-out.
Result:
"txid" (string) Transaction ID of the resulting sidechain transaction
Examples:
> elements-cli sendtomainchain "mgWEy4vBJSHt3mC8C2SEWJQitifb4qeZQq" 0.1
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "sendtomainchain", "params": ["mgWEy4vBJSHt3mC8C2SEWJQitifb4qeZQq" 0.1] }' -H 'content-type: text/plain;' http://127.0.0.1:7041/
