499 lines
20 KiB
OCaml
499 lines
20 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Copyright (c) 2014 - 2017. *)
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(* Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* All rights reserved. No warranty, explicit or implicit, provided. *)
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(* *)
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(**************************************************************************)
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open Client_proto_args
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open Client_proto_contracts
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open Client_proto_programs
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open Client_keys
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open Client_commands
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module Ed25519 = Environment.Ed25519
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let get_balance cctxt block contract =
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Client_proto_rpcs.Context.Contract.balance cctxt block contract
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let get_storage cctxt block contract =
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Client_proto_rpcs.Context.Contract.storage cctxt block contract
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let rec find_predecessor rpc_config h n =
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if n <= 0 then
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return (`Hash h)
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else
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Client_node_rpcs.Blocks.predecessor rpc_config (`Hash h) >>=? fun h ->
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find_predecessor rpc_config h (n-1)
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let get_branch rpc_config block branch =
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let branch = Utils.unopt ~default:0 branch in (* TODO export parameter *)
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let block = Client_rpcs.last_baked_block block in
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begin
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match block with
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| `Head n -> return (`Head (n+branch))
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| `Test_head n -> return (`Test_head (n+branch))
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| `Hash h -> find_predecessor rpc_config h branch
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| `Genesis -> return `Genesis
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end >>=? fun block ->
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Client_node_rpcs.Blocks.info rpc_config block >>=? fun { net_id ; hash } ->
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return (net_id, hash)
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let parse_expression arg =
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Lwt.return
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(Micheline_parser.no_parsing_error
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(Michelson_v1_parser.parse_expression arg))
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let transfer rpc_config
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block ?force ?branch
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~source ~src_pk ~src_sk ~destination ?arg ~amount ~fee () =
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get_branch rpc_config block branch >>=? fun (net_id, branch) ->
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begin match arg with
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| Some arg ->
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parse_expression arg >>=? fun { expanded = arg } ->
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return (Some arg)
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| None -> return None
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end >>=? fun parameters ->
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Client_proto_rpcs.Context.Contract.counter
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rpc_config block source >>=? fun pcounter ->
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let counter = Int32.succ pcounter in
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Client_proto_rpcs.Helpers.Forge.Manager.transaction
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rpc_config block
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~branch ~source ~sourcePubKey:src_pk ~counter ~amount
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~destination ?parameters ~fee () >>=? fun bytes ->
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Client_node_rpcs.Blocks.predecessor rpc_config block >>=? fun predecessor ->
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let signature = Ed25519.sign src_sk bytes in
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let signed_bytes = MBytes.concat bytes signature in
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let oph = Operation_hash.hash_bytes [ signed_bytes ] in
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Client_proto_rpcs.Helpers.apply_operation rpc_config block
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predecessor oph bytes (Some signature) >>=? fun contracts ->
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Client_node_rpcs.inject_operation
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rpc_config ?force ~net_id signed_bytes >>=? fun injected_oph ->
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assert (Operation_hash.equal oph injected_oph) ;
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return (oph, contracts)
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let originate rpc_config ?force ?net_id ~block ?signature bytes =
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let signed_bytes =
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match signature with
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| None -> bytes
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| Some signature -> MBytes.concat bytes signature in
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Client_node_rpcs.Blocks.predecessor rpc_config block >>=? fun predecessor ->
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let oph = Operation_hash.hash_bytes [ signed_bytes ] in
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Client_proto_rpcs.Helpers.apply_operation rpc_config block
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predecessor oph bytes signature >>=? function
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| [ contract ] ->
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Client_node_rpcs.inject_operation
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rpc_config ?force ?net_id signed_bytes >>=? fun injected_oph ->
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assert (Operation_hash.equal oph injected_oph) ;
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return (oph, contract)
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| contracts ->
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failwith
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"The origination introduced %d contracts instead of one."
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(List.length contracts)
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let originate_account rpc_config
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block ?force ?branch
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~source ~src_pk ~src_sk ~manager_pkh
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?delegatable ?spendable ?delegate ~balance ~fee () =
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get_branch rpc_config block branch >>=? fun (net_id, branch) ->
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Client_proto_rpcs.Context.Contract.counter
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rpc_config block source >>=? fun pcounter ->
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let counter = Int32.succ pcounter in
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Client_proto_rpcs.Helpers.Forge.Manager.origination rpc_config block
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~branch ~source ~sourcePubKey:src_pk ~managerPubKey:manager_pkh
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~counter ~balance ?spendable
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?delegatable ?delegatePubKey:delegate ~fee () >>=? fun bytes ->
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let signature = Ed25519.sign src_sk bytes in
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originate rpc_config ?force ~block ~net_id ~signature bytes
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let originate_contract rpc_config
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block ?force ?branch
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~source ~src_pk ~src_sk ~manager_pkh ~balance ?delegatable ?delegatePubKey
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~code ~init ~fee ~spendable () =
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parse_expression init >>=? fun { expanded = storage } ->
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Client_proto_rpcs.Context.Contract.counter
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rpc_config block source >>=? fun pcounter ->
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let counter = Int32.succ pcounter in
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get_branch rpc_config block branch >>=? fun (net_id, branch) ->
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Client_proto_rpcs.Helpers.Forge.Manager.origination rpc_config block
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~branch ~source ~sourcePubKey:src_pk ~managerPubKey:manager_pkh
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~counter ~balance ~spendable:spendable
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?delegatable ?delegatePubKey
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~script:{ code ; storage } ~fee () >>=? fun bytes ->
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let signature = Ed25519.sign src_sk bytes in
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originate rpc_config ?force ~net_id ~block ~signature bytes
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let faucet rpc_config block ?force ?branch ~manager_pkh () =
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get_branch rpc_config block branch >>=? fun (net_id, branch) ->
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Client_proto_rpcs.Helpers.Forge.Anonymous.faucet
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rpc_config block ~branch ~id:manager_pkh () >>=? fun bytes ->
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originate rpc_config ?force ~net_id ~block bytes
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let delegate_contract rpc_config
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block ?force ?branch
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~source ?src_pk ~manager_sk
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~fee delegate_opt =
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get_branch rpc_config block branch >>=? fun (net_id, branch) ->
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Client_proto_rpcs.Context.Contract.counter
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rpc_config block source >>=? fun pcounter ->
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let counter = Int32.succ pcounter in
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Client_proto_rpcs.Helpers.Forge.Manager.delegation rpc_config block
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~branch ~source ?sourcePubKey:src_pk ~counter ~fee delegate_opt
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>>=? fun bytes ->
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let signature = Environment.Ed25519.sign manager_sk bytes in
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let signed_bytes = MBytes.concat bytes signature in
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let oph = Operation_hash.hash_bytes [ signed_bytes ] in
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Client_node_rpcs.inject_operation
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rpc_config ?force ~net_id signed_bytes >>=? fun injected_oph ->
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assert (Operation_hash.equal oph injected_oph) ;
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return oph
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let list_contract_labels cctxt block =
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Client_proto_rpcs.Context.Contract.list
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cctxt.rpc_config block >>=? fun contracts ->
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map_s (fun h ->
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begin match Contract.is_default h with
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| Some m -> begin
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Public_key_hash.rev_find cctxt m >>=? function
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| None -> return ""
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| Some nm ->
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RawContractAlias.find_opt cctxt nm >>=? function
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| None -> return (" (known as " ^ nm ^ ")")
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| Some _ -> return (" (known as key:" ^ nm ^ ")")
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end
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| None -> begin
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RawContractAlias.rev_find cctxt h >>=? function
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| None -> return ""
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| Some nm -> return (" (known as " ^ nm ^ ")")
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end
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end >>=? fun nm ->
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let kind = match Contract.is_default h with
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| Some _ -> " (default)"
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| None -> "" in
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let h_b58 = Contract.to_b58check h in
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return (nm, h_b58, kind))
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contracts
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let message_injection cctxt ~force ?(contracts = []) oph =
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begin
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if not force then
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cctxt.message "Operation successfully injected in the node."
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else
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Lwt.return_unit
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end >>= fun () ->
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cctxt.message "Operation hash is '%a'." Operation_hash.pp oph >>= fun () ->
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Lwt_list.iter_s
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(fun c ->
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cctxt.message
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"New contract %a originated from a smart contract."
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Contract.pp c)
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contracts >>= fun () ->
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Lwt.return_unit
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let message_added_contract cctxt name =
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cctxt.message "Contract memorized as %s." name
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let check_contract cctxt neu =
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RawContractAlias.mem cctxt neu >>=? function
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| true ->
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failwith "contract '%s' already exists" neu
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| false ->
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return ()
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let get_delegate_pkh cctxt = function
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| None ->
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return None
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| Some delegate ->
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Public_key_hash.find_opt cctxt delegate
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let get_manager cctxt source =
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Client_proto_contracts.get_manager
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cctxt.rpc_config cctxt.config.block source >>=? fun src_pkh ->
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Client_keys.get_key cctxt src_pkh >>=? fun (src_name, src_pk, src_sk) ->
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cctxt.message "Got the source's manager keys (%s)." src_name >>= fun () ->
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return (src_name, src_pkh, src_pk, src_sk)
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let group =
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{ Cli_entries.name = "context" ;
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title = "Block contextual commands (see option -block)" }
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let dictate rpc_config ?force block command seckey =
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let block = Client_rpcs.last_baked_block block in
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Client_node_rpcs.Blocks.info
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rpc_config block >>=? fun { net_id ; hash = branch } ->
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Client_proto_rpcs.Helpers.Forge.Dictator.operation
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rpc_config block ~branch command >>=? fun bytes ->
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let signature = Ed25519.sign seckey bytes in
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let signed_bytes = MBytes.concat bytes signature in
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let oph = Operation_hash.hash_bytes [ signed_bytes ] in
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Client_node_rpcs.inject_operation
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rpc_config ?force ~net_id signed_bytes >>=? fun injected_oph ->
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assert (Operation_hash.equal oph injected_oph) ;
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return oph
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let default_fee =
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match Tez.of_cents 5L with
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| None -> raise (Failure "internal error: Could not parse default_fee literal")
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| Some fee -> fee
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let commands () =
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let open Cli_entries in
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let open Client_commands in
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[
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command ~group ~desc: "access the timestamp of the block"
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no_options
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(fixed [ "get" ; "timestamp" ])
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begin fun () cctxt ->
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Client_node_rpcs.Blocks.timestamp
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cctxt.rpc_config cctxt.config.block >>=? fun v ->
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cctxt.message "%s" (Time.to_notation v) >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "lists all non empty contracts of the block"
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no_options
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(fixed [ "list" ; "contracts" ])
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begin fun () cctxt ->
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list_contract_labels cctxt cctxt.config.block >>=? fun contracts ->
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Lwt_list.iter_s
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(fun (alias, hash, kind) -> cctxt.message "%s%s%s" hash kind alias)
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contracts >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "get the balance of a contract"
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no_options
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(prefixes [ "get" ; "balance" ; "for" ]
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@@ ContractAlias.destination_param ~name:"src" ~desc:"source contract"
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@@ stop)
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begin fun () (_, contract) cctxt ->
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get_balance cctxt.rpc_config cctxt.config.block contract >>=? fun amount ->
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cctxt.answer "%a %s" Tez.pp amount tez_sym >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "get the storage of a contract"
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no_options
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(prefixes [ "get" ; "storage" ; "for" ]
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@@ ContractAlias.destination_param ~name:"src" ~desc:"source contract"
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@@ stop)
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begin fun () (_, contract) cctxt ->
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get_storage cctxt.rpc_config cctxt.config.block contract >>=? function
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| None ->
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cctxt.error "This is not a smart contract."
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| Some storage ->
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cctxt.answer "%a" Michelson_v1_printer.print_expr_unwrapped storage >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "get the manager of a contract"
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no_options
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(prefixes [ "get" ; "manager" ; "for" ]
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@@ ContractAlias.destination_param ~name:"src" ~desc:"source contract"
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@@ stop)
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begin fun () (_, contract) cctxt ->
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Client_proto_contracts.get_manager
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cctxt.rpc_config cctxt.config.block contract >>=? fun manager ->
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Public_key_hash.rev_find cctxt manager >>=? fun mn ->
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Public_key_hash.to_source cctxt manager >>=? fun m ->
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cctxt.message "%s (%s)" m
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(match mn with None -> "unknown" | Some n -> "known as " ^ n) >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "get the delegate of a contract"
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no_options
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(prefixes [ "get" ; "delegate" ; "for" ]
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@@ ContractAlias.destination_param ~name:"src" ~desc:"source contract"
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@@ stop)
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begin fun () (_, contract) cctxt ->
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Client_proto_contracts.get_delegate
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cctxt.rpc_config cctxt.config.block contract >>=? fun delegate ->
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Public_key_hash.rev_find cctxt delegate >>=? fun mn ->
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Public_key_hash.to_source cctxt delegate >>=? fun m ->
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cctxt.message "%s (%s)" m
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(match mn with None -> "unknown" | Some n -> "known as " ^ n) >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "set the delegate of a contract"
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(args2 fee_arg force_switch)
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(prefixes [ "set" ; "delegate" ; "for" ]
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@@ ContractAlias.destination_param ~name:"src" ~desc:"source contract"
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@@ prefix "to"
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@@ Public_key_hash.alias_param
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~name: "mgr" ~desc: "new delegate of the contract"
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@@ stop)
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begin fun (fee, force) (_, contract) (_, delegate) cctxt ->
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get_manager cctxt contract >>=? fun (_src_name, _src_pkh, src_pk, src_sk) ->
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delegate_contract
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cctxt.rpc_config cctxt.config.block ~source:contract
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~src_pk ~manager_sk:src_sk ~fee (Some delegate)
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>>=? fun oph ->
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message_injection cctxt ~force:force oph >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "open a new account"
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(args4 fee_arg delegate_arg delegatable_switch force_switch)
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(prefixes [ "originate" ; "account" ]
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@@ RawContractAlias.fresh_alias_param
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~name: "new" ~desc: "name of the new contract"
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@@ prefix "for"
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@@ Public_key_hash.alias_param
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~name: "mgr" ~desc: "manager of the new contract"
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@@ prefix "transferring"
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@@ tez_param
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~name: "qty" ~desc: "amount taken from source"
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@@ prefix "from"
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@@ ContractAlias.alias_param
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~name:"src" ~desc: "name of the source contract"
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@@ stop)
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begin fun (fee, delegate, delegatable, force)
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neu (_, manager) balance (_, source) cctxt ->
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check_contract cctxt neu >>=? fun () ->
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get_delegate_pkh cctxt delegate >>=? fun delegate ->
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get_manager cctxt source >>=? fun (_src_name, _src_pkh, src_pk, src_sk) ->
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originate_account cctxt.rpc_config cctxt.config.block ~force:force
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~source ~src_pk ~src_sk ~manager_pkh:manager ~balance ~fee
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~delegatable:delegatable ~spendable:true ?delegate:delegate
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() >>=? fun (oph, contract) ->
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message_injection cctxt
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~force:force ~contracts:[contract] oph >>= fun () ->
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RawContractAlias.add cctxt neu contract >>=? fun () ->
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message_added_contract cctxt neu >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "Launch a smart contract on the blockchain"
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(args7
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fee_arg delegate_arg force_switch
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delegatable_switch spendable_switch init_arg no_print_source_flag)
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(prefixes [ "originate" ; "contract" ]
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@@ RawContractAlias.fresh_alias_param
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~name: "new" ~desc: "name of the new contract"
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@@ prefix "for"
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@@ Public_key_hash.alias_param
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~name: "mgr" ~desc: "manager of the new contract"
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@@ prefix "transferring"
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@@ tez_param
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~name: "qty" ~desc: "amount taken from source"
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@@ prefix "from"
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@@ ContractAlias.alias_param
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~name:"src" ~desc: "name of the source contract"
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@@ prefix "running"
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@@ Program.source_param
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~name:"prg" ~desc: "script of the account\n\
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combine with -init if the storage type is not unit"
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@@ stop)
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begin fun (fee, delegate, force, delegatable, spendable, init, no_print_source)
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neu (_, manager) balance (_, source) program cctxt ->
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Lwt.return (Micheline_parser.no_parsing_error program) >>=? fun { expanded = code } ->
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check_contract cctxt neu >>=? fun () ->
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get_delegate_pkh cctxt delegate >>=? fun delegate ->
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get_manager cctxt source >>=? fun (_src_name, _src_pkh, src_pk, src_sk) ->
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originate_contract cctxt.rpc_config cctxt.config.block ~force:force
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~source ~src_pk ~src_sk ~manager_pkh:manager ~balance ~fee
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~delegatable:delegatable ?delegatePubKey:delegate ~code
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~init
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~spendable:spendable
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() >>=function
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| Error errs ->
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cctxt.warning "%a"
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(Michelson_v1_error_reporter.report_errors
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~details:(not no_print_source)
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~show_source: (not no_print_source)
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?parsed:None) errs >>= fun () ->
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cctxt.error "origination simulation failed"
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| Ok (oph, contract) ->
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message_injection cctxt
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~force:force ~contracts:[contract] oph >>= fun () ->
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RawContractAlias.add cctxt neu contract >>=? fun () ->
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message_added_contract cctxt neu >>= fun () ->
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return ()
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end ;
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command ~group ~desc: "open a new (free) account"
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(args1 force_switch)
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(prefixes [ "originate" ; "free" ; "account" ]
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@@ RawContractAlias.fresh_alias_param
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~name: "new" ~desc: "name of the new contract"
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@@ prefix "for"
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@@ Public_key_hash.alias_param
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~name: "mgr" ~desc: "manager of the new contract"
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@@ stop)
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begin fun force neu (_, manager) cctxt ->
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check_contract cctxt neu >>=? fun () ->
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faucet cctxt.rpc_config cctxt.config.block
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~force:force ~manager_pkh:manager () >>=? fun (oph, contract) ->
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message_injection cctxt
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~force:force ~contracts:[contract] oph >>= fun () ->
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RawContractAlias.add cctxt neu contract >>=? fun () ->
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message_added_contract cctxt neu >>= fun () ->
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return ()
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end;
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command ~group ~desc: "transfer tokens"
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(args4 fee_arg arg_arg force_switch no_print_source_flag)
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(prefixes [ "transfer" ]
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@@ tez_param
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~name: "qty" ~desc: "amount taken from source"
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@@ prefix "from"
|
|
@@ ContractAlias.alias_param
|
|
~name: "src" ~desc: "name of the source contract"
|
|
@@ prefix "to"
|
|
@@ ContractAlias.destination_param
|
|
~name: "dst" ~desc: "name/literal of the destination contract"
|
|
@@ stop)
|
|
begin fun (fee, arg, force, no_print_source) amount (_, source) (_, destination) cctxt ->
|
|
get_manager cctxt source >>=? fun (_src_name, _src_pkh, src_pk, src_sk) ->
|
|
transfer cctxt.rpc_config cctxt.config.block ~force:force
|
|
~source ~src_pk ~src_sk ~destination
|
|
~arg ~amount ~fee () >>= function
|
|
| Error errs ->
|
|
cctxt.warning "%a"
|
|
(Michelson_v1_error_reporter.report_errors
|
|
~details: false
|
|
~show_source:(not no_print_source)
|
|
?parsed:None) errs >>= fun () ->
|
|
cctxt.error "transfer simulation failed"
|
|
| Ok (oph, contracts) ->
|
|
message_injection cctxt ~force:force ~contracts oph >>= fun () ->
|
|
return ()
|
|
end;
|
|
|
|
command ~desc: "Activate a protocol"
|
|
(args1 force_switch)
|
|
(prefixes [ "activate" ; "protocol" ]
|
|
@@ Protocol_hash.param ~name:"version"
|
|
~desc:"Protocol version (b58check)"
|
|
@@ prefixes [ "with" ; "key" ]
|
|
@@ Environment.Ed25519.Secret_key.param
|
|
~name:"password" ~desc:"Dictator's key"
|
|
@@ stop)
|
|
begin fun force hash seckey cctxt ->
|
|
dictate cctxt.rpc_config cctxt.config.block
|
|
(Activate hash) seckey >>=? fun oph ->
|
|
message_injection cctxt ~force:force oph >>= fun () ->
|
|
return ()
|
|
end ;
|
|
|
|
command ~desc: "Fork a test protocol"
|
|
(args1 force_switch)
|
|
(prefixes [ "fork" ; "test" ; "protocol" ]
|
|
@@ Protocol_hash.param ~name:"version"
|
|
~desc:"Protocol version (b58check)"
|
|
@@ prefixes [ "with" ; "key" ]
|
|
@@ Environment.Ed25519.Secret_key.param
|
|
~name:"password" ~desc:"Dictator's key"
|
|
@@ stop)
|
|
begin fun force hash seckey cctxt ->
|
|
dictate cctxt.rpc_config cctxt.config.block
|
|
(Activate_testnet hash) seckey >>=? fun oph ->
|
|
message_injection cctxt ~force:force oph >>= fun () ->
|
|
return ()
|
|
end ;
|
|
|
|
]
|