cadence

Creates a template function

Import

You can import the entire package and access the function:

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import * as sdk from "@onflow/sdk"

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sdk.cadence(head, rest)

Or import directly the specific function:

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import { cadence } from "@onflow/sdk"

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cadence(head, rest)

Usage

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import { template } from "@onflow/util-template"

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// String template

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const simpleTemplate = template("Hello, World!");

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console.log(simpleTemplate()); // "Hello, World!"

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// Template literal with interpolation

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const name = "Alice";

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const greeting = template`Hello, ${name}!`;

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console.log(greeting()); // "Hello, Alice!"

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// Cadence script template

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const cadenceScript = template`

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access(all) fun main(greeting: String): String {

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return greeting.concat(", from Flow!")

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}

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`;

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console.log(cadenceScript()); // The Cadence script as a string

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// Used with FCL for dynamic Cadence code

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import * as fcl from "@onflow/fcl";

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const contractAddress = "0x123456789abcdef0";

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const scriptTemplate = fcl.cadence`

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import MyContract from ${contractAddress}

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access(all) fun main(): String {

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return MyContract.getMessage()

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}

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`;

Parameters

head

• Type: string | TemplateStringsArray | ((x?: unknown) => string)
• Description: - A string, template string array, or template function

rest (optional)

• Type: unknown[]
• Description: - The rest of the arguments

Returns

(x?: unknown) => string

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