useSignAndBroadcast

Hook to sign and broadcast a message

Import

import { useSignAndBroadcast } from '@abstract-money/react'

Usage

index.tsx

import { useSignAndBroadcast } from '@abstract-money/react'
 
function App() {
  const signAndBroadcast = useSignAndBroadcast({
    args: { chainName: 'osmosis' },
  })
 
  return (
    <button
      onClick={() =>
        signAndBroadcast.mutate({
          fee: 'auto',
          args: {
            messages: [
              {
                typeUrl: '/cosmos.bank.v1beta1.MsgSend',
                value: {
                  fromAddress: 'osmo1...',
                  toAddress: 'osmo1...',
                  amount: [{ denom: 'uosmo', amount: '1000000' }],
                },
              },
            ],
          },
        })
      }
    >
      signAndBroadcast
    </button>
  )
}

Hook Parameters

chainName

string | undefined

Name of the chain to be used to fetch the query.

mutation

MutationOptions | undefined

MutationOptions to use.

Mutation Parameters

args

Arguments passed to the mutation

fee

number | StdFee | "auto"

The fee to be paid for the transaction. Can be a number, a StdFee object, or "auto" for automatic fee calculation.

memo (optional)

string | undefined

An optional memo to attach to the transaction.

args

Arguments passed to the mutation. This includes:

messages

An array of EncodeObject[] to be included in the transaction. Each object contains:

typeUrl: The type URL of the message.
value: The value of the message