@onflow/six-set-code

Stored Interaction for setting an Accounts Code on Flow

Status

• Last Updated: April 28 2021
• Stable: No
• Risk of Breaking Change: Very High

Known Upcoming Changes:

To use this Stored Interaction, you must configure FCL with certain account addresses which contain contracts imported by this Stored Interaction.

Install

npm install @onflow/six-set-code

Usage:

import * as fcl from "@onflow/fcl"
import { template as setCode } from "@onflow/six-set-code"

fcl.config().put("accessNode", "http://localhost:8080");

const response = await fcl.send([
    setCode({
        proposer: fcl.currentUser().authorization,
        authorization: fcl.currentUser().authorization,     
        payer: fcl.currentUser().authorization,             
        code: "my-cadence-code",                            // Cadence code as a utf8 encoded string.
    })
])

Hashing

Hashing Code:

    console.log(crypto.createHash('sha256').update(CODE, 'utf8').digest('hex'))