sudo -u casper casper-client put-deploy \
--chain-name "casper" \
--node-address "http://127.0.0.1:7777/" \
--secret-key "/etc/casper/validator_keys/secret_key.pem" \
--session-hash "fb8e0215c040691e9bbe945dd22a00989b532b9c2521582538edb95b61156698" \
--session-entry-point "set_url" \
--payment-amount 10000000000 \
--gas-price=1 \
--session-arg=url:"string='https://MYSUPERCASPERVALIDATOR.COM'"
Usage: casper-client put-deploy --chain-name --node-address HOST:PORT --secret-key --session-entry-point <--session-path |--session-package-hash |--session-package-name |--is-session-transfer|--session-hash |--session-name |--show-simple-arg-examples|--show-json-args-examples> <--payment-amount |--payment-path |--payment-package-hash |--payment-package-name |--payment-hash |--payment-name |--show-simple-arg-examples|--show-json-args-examples> <--payment-arg <"NAME:TYPE='VALUE'" OR "NAME:TYPE=null">|--payment-args-json |--payment-args-complex >
I think its removed and the docs are not up to date. Running it without --gas-price worked.