cita-cli

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An easy-to-use CITA command line tool.

Just like the relationship between redis-cli and redis.

Overview

cita-cli: a binary project, command line tool.

cita-tool: a crate to support cita-cli, of course, can also be used for secondary development, which contains all the methods needed.

This project assumes that the user understands what the smart contract is.

Usage

Screencast

Clone and Build

You can download the compiled version here. If you need the latest version, compile from the source code, which supports Secp256k1/Ed25519/Sm2 algorithms:

$ git clone https://github.com/citahub/cita-cli.git
$ rustup update stable
$ cd cita-cli/cita-cli
$ cargo install --path .

It will install to ~/.cargo/bin/cita-cli.

If you want to use openssl to support https requests, make sure that openssl exists in the build environment and compile with the following command:

$ cd cita-cli/cita-cli
$ cargo install --no-default-features --features openssl --path .

rustls is statically compiled in release, and https requests is supported by default.

Compile the Linux cross-platform version

• First, install musl-gcc, default on /usr/local/musl

$ wget https://www.musl-libc.org/releases/musl-1.1.19.tar.gz
$ tar -xzvf musl-1.1.19.tar.gz
$ cd musl-1.1.19/
$ ./configure && make && sudo make install
$ sudo ln -sf /usr/local/musl/bin/musl-gcc /usr/local/bin/musl-gcc

• Second, add x86_64-unknown-linux-musl toolchain

$ rustup target add x86_64-unknown-linux-musl

• Third, build

$ cargo install --target x86_64-unknown-linux-musl --path .

Examples

If you think that specifying the URL from the command line is too complex, you can edit the env file directly, then the cli will get the corresponding environment variable and use it automatically.

Interactive mode(recommend)

$ cita-cli
[       url        ]: http://121.196.200.225:1337
[       pwd        ]: /home/luoc/Rust-work/cita-cli
[      color       ]: true
[      debug       ]: true
[       json       ]: true
[    encryption    ]: secp256k1
[ completion_style ]: List
[    edit_style    ]: Emacs
[   save_private   ]: false
cita> switch --url http://121.196.200.225:1337
cita> rpc blockNumber
{
  "jsonrpc": "2.0",
  "result": "0x5fbb2",
  "id": 1
}
cita> key create
{
  "address": "0x1cd05e93e7501c125f14a4859c854fa6d0e63ad6",
  "private": "0xfed11b78f963f7cf3de6fc43087900b13e449055e8a9bae1e9dc369412cdddca",
  "public": "0xc10a38330fe144062d4a67e2de6f7eed5acf30da9dfd0fb0ecb86d05643afcc4a1b3b34b07731da088c2f564807049ba6632cb94dbcae81d1984ba248d5e5d1e"
}
cita> info
[       url        ]: http://121.196.200.225:1337
[       pwd        ]: /home/luoc/Rust-work/cita-cli
[      color       ]: true
[      debug       ]: true
[       json       ]: true
[    encryption    ]: secp256k1
[ completion_style ]: List
[    edit_style    ]: Emacs
[   save_private   ]: false
cita> ethabi encode params --param uint256 16
0000000000000000000000000000000000000000000000000000000000000010
cita> ethabi encode function --file ../HelloWorld.abi --name update --param 16
82ab890a0000000000000000000000000000000000000000000000000000000000000010
cita> ethabi encode params --param address 08d1a8bbec3dbc2e4fa930dfb6886732f3a72aeb --param uint256 16
"00000000000000000000000008d1a8bbec3dbc2e4fa930dfb6886732f3a72aeb0000000000000000000000000000000000000000000000000000000000000010"
cita> exit

Command line mode

Tips: Add source <(cita-cli completions bash) to your .bashrc to provide command completion.

• Get chain height

$ cita-cli rpc blockNumber --url http://121.196.200.225:1337
{
  "jsonrpc": "2.0",
  "result": "0x1bc7f",
  "id": 1
}

• Send transaction

$ cita-cli rpc sendRawTransaction \
    --private-key "0x352416e1c910e413768c51390dfd791b414212b7b4fe6b1a18f58007fa894214" \
    --code "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" \
    --height 111146 \
    --url http://121.196.200.225:1337
{
  "jsonrpc": "2.0",
  "result": {
    "status": "OK",
    "hash": "0x16251c374ee87eae41cbd9203eea481b861738a19c19df9d3c6603b9fbe84478"
  },
  "id": 2
}

• Get transaction receipt

$ cita-cli rpc getTransactionReceipt \
    --hash "0x16251c374ee87eae41cbd9203eea481b861738a19c19df9d3c6603b9fbe84478" \
    --url http://121.196.200.225:1337
{
  "jsonrpc": "2.0",
  "result": {
    "transactionHash": "0x16251c374ee87eae41cbd9203eea481b861738a19c19df9d3c6603b9fbe84478",
    "logs": [],
    "blockNumber": "0x1b234",
    "transactionIndex": "0x0",
    "cumulativeGasUsed": "0xafc8",
    "gasUsed": "0xafc8",
    "blockHash": "0xca3733ac87fab23dc3c6c9b644631c98a937b369183c44f5743c5179587a3028",
    "root": null,
    "errorMessage": null,
    "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "contractAddress": "0xd9ae0a3b3e856bf5d01061d99721cc4b136d7e26"
  },
  "id": 1
}

• Call contract function

$ cita-cli rpc sendRawTransaction \
    --private-key "0x352416e1c910e413768c51390dfd791b414212b7b4fe6b1a18f58007fa894214" \
    --address "0x73552bc4e960a1d53013b40074569ea05b950b4d" \
    --code "0x60fe47b10000000000000000000000000000000000000000000000000000000000000001" \
    --url http://121.196.200.225:1337
{
  "jsonrpc": "2.0",
  "result": {
    "status": "OK",
    "hash": "0x16001b0498c9b80133278a851859b859ada264d2928fd9b2bf0a1ba716079d23"
  },
  "id": 2
}

• Get call result

$ cita-cli rpc call \
    --to 0xd9ae0a3b3e856bf5d01061d99721cc4b136d7e26 \
    --data 0x6d4ce63c \
    --height latest \
    --url http://121.196.200.225:1337
{
  "jsonrpc": "2.0",
  "result": "0x0000000000000000000000000000000000000000000000000000000000000001",
  "id": 1
}

• Create new key pair

$ cita-cli key create
{
  "address": "0x53ca05180d61bdc1c57b9c819c7545a87b1f3a1d",
  "private": "0x49b7b71ce0120d727db74dde8cf7bec89626b5ff2f5c7522f4b8d4ffc878f2b7",
  "public": "0xab7d29be188005a54d479a9971fba9faa7f28d637c83166f95de52f7f664b88ac9a3e7b570b462ec66702aac381da84021a52883f18ab1944df08f58db677982"
}

• Generate public keys and addresses based on private keys

$ cita-cli key from-private --private-key 0x993ef0853d7bf1f4c2977457b50ea6b5f8bc2fd829e3ca3e19f6081ddabb07e9
{
  "address": "0x9dcd6b234e2772c5451fd4ccf7582f4283140697",
  "private": "0x993ef0853d7bf1f4c2977457b50ea6b5f8bc2fd829e3ca3e19f6081ddabb07e9",
  "public": "0xa3cadf91b0ad021eb05eaa1fc2bb66109b3d004808c5cc2a1fb251a881aa12615394bde17dfaea4fb84372344d28a1bd2c4a9b4ab3f5d34ae524e2431ce494b6"
}

• ABI generate

$ cita-cli ethabi encode params --param uint256 16
0000000000000000000000000000000000000000000000000000000000000010
$ cita-cli ethabi encode function --file ../HelloWorld.abi --name update --param 16
82ab890a0000000000000000000000000000000000000000000000000000000000000010

Contribute

Please submit to https://github.com/citahub/cita-cli.