amintalebi

package main

import (
    btcsecp256k1 "github.com/btcsuite/btcd/btcec"
    "github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
    cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
)

func BytesToPublicKey(bytes []byte) (cryptotypes.PubKey, error) {
	pk, err := btcsecp256k1.ParsePubKey(bytes, btcsecp256k1.S256())

amintalebi

import { u8aToHex } from '@polkadot/util';
import { getRegistry, methods } from '@substrate/txwrapper-polkadot';

async constructTransaction(from: string, to: string, value: string, tip: number): Promise<{ signingPayload: string }> {

	const { block } = await rpcToLocalNode('chain_getBlock');
	const blockHash = await rpcToLocalNode('chain_getBlockHash');
	const genesisHash = await rpcToLocalNode('chain_getBlockHash', [0]);
	const metadataRpc = await rpcToLocalNode('state_getMetadata');
	const { specVersion, transactionVersion, specName } = await rpcToLocalNode(