dumpprivkey

wallet

v0.13.0

dumpprivkey "bitcoinaddress"

Reveals the private key corresponding to 'bitcoinaddress'.
Then the importprivkey can be used with this output

Arguments:
1. "bitcoinaddress" (string, required) The bitcoin address for the private key

Result:
"key" (string) The private key

Examples:
> bitcoin-cli dumpprivkey "myaddress"
> bitcoin-cli importprivkey "mykey"
> curl --user myusername --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "dumpprivkey", "params": ["myaddress"] }' -H 'content-type: text/plain;' http://127.0.0.1:8332/
Don't trust. Verify. Docs extracted from src/wallet/rpcdump.cpp#L522-L540.