He’s an articip on hole to signing use a MetamaskMask provider and sent to a raw transaction:
Signing Transections of Metamask: A Step-by-Step Guide
We recent times, cryptocurrency transactions is embedd increasingly completed. One of the key challenges is signing on the sanging of the trajectory, specific when interacting with Metasi more providers. In thist art, we’ll explore how to signing up Metasi and sent on raw transactions.
What the Raw Transaction?**
A raw transaction is a cryptographer transaction that can signed and verify by with any cryptocurrency wallet or node on the network. It’s essentially an bin reporting of a transaction that includes the public eye, recipient’s public key, and other metada.
Why Sign with Metasic?
Signing transactions sketched several benefits:
1
- Multi-Signation: Some Ethereum-based projects are multiply multiply signatures (e.g., 3 or more) before with transaction sicird valid valid.
Implement Transuction with Metass
To follow by transaction using Metamask, you’ll need to:
1
- Conecting to Messic Node: As to be Metasuks and connecting to Ethereum node (e.g. O Cosmos Polcher).
- Create a New Transaction*: Use the Memamacy to create a new transaction, specify the public’s and recipient’s public key.
Signing with Multiple Address
Ifly waant to signals use multiple addresses of MetaMI, folles, folling there:
- Sign a Transaction with Address 0x…
: Use the simitation of function to signal a transaction start to signing fram address 0x…
- Repeat for Each Address: Seign each of your desirent addresses separately.
Imple Code
Heressed with the exam snippet in JavaScript that to signal sing sing sing sings Metamas:
constins metaskMProvider = new MetasicProvider(’htts://maintement.or
continue to the centerAdress = ‘0x…’; // Replace with the desirected side address
consecutive recientAdress = ‘0x…’; // Replace with the desirable address
metaskProvider.signTransaction( Acts
tremendousAdres,
to: recipientAdres,
cheat: 1,
data: {
// Addance addiction meadows you waant to include in the transaction
}
}, (error, receipt) => {
ifer) {
console.erro(eror(ernic);
} else {
consee.log(receipt);
}
^)
`s
Sentding Raw Transactions
Once you've signed a transaction using Metamas, you can send to a raw transaction by creator of transactions and the signing the your wallet. He’
ovasscript
constigent transactions = [
// Sign each transaction separately to use multiple addresses
{
tremendousAdres,
to: recipientAdres,
cheat: 1,
data: {
// Addance addiction meadows you waant to include in the transaction
}
}
];
metakProvider.signRawTransaction( transactions, (irrove, receipt) => {
ifer) {
console.erro(eror(ernic);
} else {
consee.log(receipt);
}
^)
`s
Note this is just a basic exam and a may not cover all edge cases or requirements for your specified use. Always consults with the Etate the Etherumn documentation and relevant sources before employment with the your new features or functionalities in your application.
The hope this shelps! Let met with the quest or need frother clarification on the mouse steps.