3 releases
0.2.2 | Mar 8, 2022 |
---|---|
0.2.1 | Mar 7, 2022 |
0.2.0 | Mar 4, 2022 |
#2532 in Development tools
42KB
486 lines
Darn
Tools for working with Daml Archives and ledgers.
Install
cargo install daml-darn
Usage
USAGE:
daml-darn [SUBCOMMAND]
OPTIONS:
-h, --help Print help information
-V, --version Print version information
SUBCOMMANDS:
help Print this message or the help of the given subcommand(s)
intern Show interned strings and dotted names in a dar
package Show dar package details
token Generate a Daml sandbox token
Package Usage
Show dar package details
USAGE:
daml-darn package <dar>
ARGS:
<dar> Sets the input dar file to use
OPTIONS:
-h, --help Print help information
Token Usage
USAGE:
daml-darn token [OPTIONS] --token-type <token-type> --key-file <filename> --ledger-id <ledger-id> <--expiry <timestamp>|--duration <seconds>>
OPTIONS:
-e, --expiry <timestamp>
Sets the token expiry time (unix timestamp)
-d, --duration <seconds>
Sets the duration of the token (seconds)
-t, --token-type <token-type>
Sets the token type [possible values: rs256, es256]
-k, --key-file <filename>
The file to use to sign the token
-l, --ledger-id <ledger-id>
Sets the token ledgerId
-P, --participant-id <participant-id>
Sets the token participantId
-A, --application-id <application-id>
Sets the token applicationId
-a, --act-as <party>...
Sets the token actAs list
-r, --read-as <party>...
Sets the token readAs list
-S, --admin
Sets the token admin flag
-o, --output <output>
Sets the output format [default: token] [possible values: token, json, both]
-h, --help
Print help information
Intern Usage
USAGE:
daml-darn intern [OPTIONS] <--string|--dotted> <dar>
ARGS:
<dar> Sets the input dar file to use
OPTIONS:
-d, --dotted Show interned dotted names
-f, --show-mangled show mangled names
-h, --help Print help information
-i, --index <index> the intern indices
--order-by-index order by index
--order-by-name order by name
-s, --string Show interned strings
Examples
List packages
daml-darn package MyModel.dar
Outputs (abridged):
+--------------+---------+-----------------+-------+
| name | version | package_id | lf |
+--------------+---------+-----------------+-------+
| daml-script | 1.18.1 | 0323a5247065... | v1.14 |
| MyModel | 1.9.0 | 80e685533134... | v1.14 |
| daml-stdlib | 1.18.1 | 9de3ae0bea5b... | v1.14 |
+--------------+---------+-----------------+-------+
Generate Token
daml-darn token --key-file es256.key --ledger-id my-ledger --token-type es256 --duration 5000000 --admin
Outputs (abridged):
eyJ0eXAiOiJKV1QiLCJhbGciOiJFUzI1NiJ9.eyJod...
Show interned data
daml-darn intern -d MyModel.dar
Outputs (abridged):
+-------+----------------------+------------------------------+
| index | rendered | segments |
+-------+----------------------+------------------------------+
| 610 | Fuji.PingPong | Fuji(0).PingPong(942) |
| 497 | Fuji.RentDemo | Fuji(0).RentDemo(796) |
| 369 | Fuji.Shape | Fuji(0).Shape(612) |
| 229 | Fuji.VariantExamples | Fuji(0).VariantExamples(409) |
| 833 | Fuji.Vehicle | Fuji(0).Vehicle(1220) |
+-------+----------------------+------------------------------+
License
daml-darn
is distributed under the terms of the Apache License (Version 2.0).
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in time by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
See LICENSE for details.
Copyright 2022
Dependencies
~23–36MB
~594K SLoC