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4
votes
2
answers
2k
views
Keypair.generate() vs creating keypair with solana-keygen?
I see two ways of generating Keypair. the easiest one is
import { Keypair } from "@solana/web3.js";
const randomKey = Keypair.generate();
I see the other way which needs more work to do. first creat …
1
vote
1
answer
239
views
How to get "feeCalculator` since "getRecentBlockhash()" deprecated?
This is how feeCalculator is received before:
const { feeCalculator } = await connection.getRecentBlockhash();
getRecentBlockhash() is deprecated. Instead we use
connection.getLatestBlockhash()
I …
4
votes
1
answer
984
views
How do we call solana methods if program.rpc deprecated?
I initialized a correct program
const provider = getProvider();
const program = new Program(idl, programID, provider);
When I called this function
await program.rpc.create("name", "description", …