Send a Transaction with the Flow CLI

The Flow CLI provides a command to sign and send transactions to any Flow Access API.

flow transactions send <code filename> [<argument> <argument>...] [flags]

Example Usage

> flow transactions send ./tx.cdc "Hello"
    
Status		✅ SEALED
ID		b04b6bcc3164f5ee6b77fa502c3a682e0db57fc47e5b8a8ef3b56aae50ad49c8
Payer		f8d6e0586b0a20c7
Authorizers	[f8d6e0586b0a20c7]

Proposal Key:	
    Address	f8d6e0586b0a20c7
    Index	0
    Sequence	0

No Payload Signatures

Envelope Signature 0: f8d6e0586b0a20c7
Signatures (minimized, use --include signatures)

Events:	 None

Code (hidden, use --include code)

Payload (hidden, use --include payload)

Multiple arguments example:

> flow transactions send tx1.cdc Foo 1 2 10.9 0x1 '[123,222]' '["a","b"]'

Transaction code:

transaction(a: String, b: Int, c: UInt16, d: UFix64, e: Address, f: [Int], g: [String]) {
	prepare(authorizer: AuthAccount) {}
}

In the above example, the flow.json file would look something like this:

{
  "accounts": {
    "my-testnet-account": {
      "address": "a2c4941b5f3c7151",
      "key": "12c5dfde...bb2e542f1af710bd1d40b2"
    }
  }
}

Arguments

Code Filename

• Name: code filename
• Valid inputs: Any filename and path valid on the system.

The first argument is a path to a Cadence file containing the transaction to be executed.

Arguments

• Name: argument
• Valid inputs: valid cadence values matching argument type in transaction code.

Input arguments values matching corresponding types in the source code and passed in the same order.

Flags

Include Fields

• Flag: --include
• Valid inputs: code, payload

Specify fields to include in the result output. Applies only to the text output.

Code

• Flag: --code

⚠️ No longer supported: use filename argument.

Results

• Flag: --results

⚠️ No longer supported: all transactions will provide result.

Exclude Fields

• Flag: --exclude
• Valid inputs: events

Specify fields to exclude from the result output. Applies only to the text output.

Signer

• Flag: --signer
• Valid inputs: the name of an account defined in the configuration (flow.json)

Specify the name of the account that will be used to sign the transaction.

Arguments

• Flag: --arg
• Valid inputs: argument in Type:Value format.

Arguments passed to the Cadence transaction in Type:Value format. The Type must be the same as type in the transaction source code for that argument.

⚠️ Deprecated: use command arguments instead.

Arguments JSON

• Flag: --args-json
• Valid inputs: arguments in JSON-Cadence form.

Arguments passed to the Cadence transaction in Cadence JSON format. Cadence JSON format contains type and value keys and is documented here.

Gas Limit

• Flag: --gas-limit
• Valid inputs: an integer greater than zero.
• Default: 1000

Specify the gas limit for this transaction.

Host

• Flag: --host
• Valid inputs: an IP address or hostname.
• Default: 127.0.0.1:3569 (Flow Emulator)

Specify the hostname of the Access API that will be used to execute the command. This flag overrides any host defined by the --network flag.

Network Key

• Flag: --network-key
• Valid inputs: A valid network public key of the host in hex string format

Specify the network public key of the Access API that will be used to create a secure GRPC client when executing the command.

Network

• Flag: --network
• Short Flag: -n
• Valid inputs: the name of a network defined in the configuration (flow.json)
• Default: emulator

Specify which network you want the command to use for execution.

Filter

• Flag: --filter
• Short Flag: -x
• Valid inputs: a case-sensitive name of the result property.

Specify any property name from the result you want to return as the only value.

Output

• Flag: --output
• Short Flag: -o
• Valid inputs: json, inline

Specify the format of the command results.

Save

• Flag: --save
• Short Flag: -s
• Valid inputs: a path in the current filesystem.

Specify the filename where you want the result to be saved

Log

• Flag: --log
• Short Flag: -l
• Valid inputs: none, error, debug
• Default: info

Specify the log level. Control how much output you want to see during command execution.

Configuration

• Flag: --config-path
• Short Flag: -f
• Valid inputs: a path in the current filesystem.
• Default: flow.json

Specify the path to the flow.json configuration file. You can use the -f flag multiple times to merge several configuration files.