move-tools
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dfinance
Implementation of Language Server protocol for Move language
Move tools
Toolset for work with Move language based projects:
- dove - package manager and compiler.
- language server - Move language server.
- resource viewer - LCS resource viewer.
- executor - launch and test Move code without sending transactions.
Supported projects and dialects:
Clone this repository and follow documentation:
git clone [email protected]:dfinance/move-tools.git
cd move-tools
Dove
Installation with Polkadot support:
cargo install --bin=dove --path dove --features="ps_address" --no-default-features
Regular installation:
cargo install --path dove
See help:
dove -h
Create new project:
dove new first_project --dialect polkadot
dialect - dialect of the Move language. Either move (for original Libra version) or dfinance (bech32 addresses and some other stuff), or polkadot. Default is move.
Build project:
dove build
See ./target/ folder to get scripts/modules binaries.
Create transactions:
Command ct allows you to create transactions for polkadot chain with move vm palette.
ct takes script identifier, type parameters, and arguments and creates a transaction file as an artifact of work.
Example:
dove ct 'store_u64(60)'
This command searches for the script by name 'store_u64' in the script directory. Then it compiles it and creates a transaction file.
This command will fail if:
- There is no script with the name given name 'store_u64'.
- There is more than one script with the name 'store_64'.
- The passed parameters or type parameters do not match the script parameters.
- There are syntax errors in the script.
Type parameters:
You can use type parameters like in the move language. Example:
dove ct 'create_account<0x01::Dfinance::USD, 0x01::Dfinance::BTC>()'
You allow can use ss58 address format:
dove ct 'create_account<1exaAg2VJRQbyUBAeXcktChCAqjVP9TUxF3zo23R2T6EGdE::Dfinance::USD>()'
Types:
numbers (u8, u64, u128): 10, 1024.
bool: true, false.
address: 1exaAg2VJRQbyUBAeXcktChCAqjVP9TUxF3zo23R2T6EGdE, 0x1CF326C5AAA5AF9F0E2791E66310FE8F044FAADAF12567EAA0976959D1F7731F
vector
: [1exaAg2VJRQbyUBAeXcktChCAqjVP9TUxF3zo23R2T6EGdE, 0x1CF326C5AAA5AF9F0E2791E66310FE8F044FAADAF12567EAA0976959D1F7731F, 0x01]vector<u8/u64/128>: [10, 30, 1024]
vector
You can define or override script names by using '--name' or '-n' parameter.
Example: Override script name:
dove ct 'store_u64(60)' -n store_u126
Define script name:
dove ct -n store_u126
File name: You can define the file name by using '--file' or '-f' parameter. With this option 'ct' searches in a specified file. It may be useful when there is more than one script with the same name in different files. Or the specified file has one script.
dove ct 'store_u64(60)' -n store_u126 -f script.move
dove ct -n store_u126 -f script
Type parameters:
You can define or override script type parameters by using '--type' or '-t' parameter.
dove ct 'store_u64()' -t 0x01::Dfinance::USD u8
dove ct -n store_u64 -t 0x01::Dfinance::USD u8
arguments:
You can define or override script arguments by using '--args' or '-a' parameter.
dove ct 'store_u64()' -a [10, 1024] 10 0x01
dove ct -n store_u64 -a [10, 1024] 10 0x01
Resource Viewer
See documentation.
Language Server
Implementation of Language Server Protocol for Move language.
RUST_LOG=info cargo run --bin move-language-server
Features:
- check source code files with the official compiler on-the-fly
For the corresponding VSCode extension, see https://marketplace.visualstudio.com/items?itemName=damirka.move-ide
Configuration
dialect - dialect of the Move language. Either move (for original Libra version) or dfinance (bech32 addresses and some other stuff). Default is move.
sender_address - address of the user, used for module imports. Default is 0x0.
stdlib_folder - stdlib folder path. Default is null, no stdlib is loaded.
modules_folders - array of folder paths for module lookup. Default is empty array.
Executor
Install executor:
cargo install --path executor
See help:
executor -h
LICENSE
LICENSE
dfinance