[TypeScript SDK] Implement transfer coin

[666lcz]

This PR implements the logic for transferring coin using this rpc function

Tested through the example App:

import React, { useState } from "react";
import {
  Base64DataBuffer,
  Ed25519Keypair,
  JsonRpcProvider,
  RawSigner,
} from "@mysten/sui.js";
import { getAppConfig } from "./config";

const SEED = [
  180, 107, 26, 32, 169, 88, 248, 46, 88, 100, 108, 243, 255, 87, 146, 92, 42,
  147, 104, 2, 39, 200, 114, 145, 37, 122, 8, 37, 170, 238, 164, 236,
];

export function RawSignerDemo() {
  const [message, setMessage] = useState("");

  const handleSubmit = async (evt: React.SyntheticEvent) => {
    evt.preventDefault();
    const keypair = Ed25519Keypair.fromSeed(new Uint8Array(SEED));
    const { endpoint } = getAppConfig();
    const signerWithProvider = new RawSigner(
      keypair,
      new JsonRpcProvider(endpoint)
    );
    const txn = await signerWithProvider.transferCoin({
      signer: pubKey.toSuiAddress(),
      objectId: "5015b016ab570df14c87649eda918e09e5cc61e0",
      gasPayment: "0a8c2a0fd59bf41678b2e22c3dd2b84425fb3673",
      gasBudget: 10000,
      recipient: "BFF6CCC8707AA517B4F1B95750A2A8C666012DF3",
    });
    console.log("txn", txn);
  };
  return (
    <form onSubmit={handleSubmit}>
      <label>
        Data to sign:
        <input
          type="text"
          value={message}
          onChange={(e) => setMessage(e.target.value)}
        />
      </label>
      <input type="submit" value="Sign" />
    </form>
  );
}

Observe the following result

{
    "EffectResponse": {
        "certificate": {
            "data": {
                "kind": {
                    "Single": {
                        "Transfer": {
                            "recipient": "bff6ccc8707aa517b4f1b95750a2a8c666012df3",
                            "object_ref": [
                                "5015b016ab570df14c87649eda918e09e5cc61e0",
                                2,
                                "LuoJ/oAg+loz9yD+agoM1oYJY3UP4OgJbnruEnV8/Cc="
                            ]
                        }
                    }
                },
                "sender": "627ac02b685d506cbf38cda62cae63cb48a5ec75",
                "gas_payment": [
                    "0a8c2a0fd59bf41678b2e22c3dd2b84425fb3673",
                    3,
                    "QSrrbnsupX1mekh8vVrvi/Z0RYCzQPWtRqHsKfTbQn8="
                ],
                "gas_budget": 10000
            },
            "tx_signature": "iWGEAcO/ZudSVdv+anN8v9T/QsMe/I12NVXmHgCaS2z/NO9108c8W8D4FyP0qUWtiBm6POihd+oZco97AzGkBSu52zOcw4gyHSHN4VO3eg4nR2OXaH/g4qPKjO4cpceq",
            "auth_sign_info": {
                "epoch": 0,
                "signatures": [
                    [
                        "g56Z+LA/D1Vj1s2cw54QqM9IOtJ3Wuy7knAxNwkl704=",
                        "l3KT6JAKvHxOxudwNFcP0FQlJVnyLaYR+uCFJnHIaf2OcxwmsQOxSg4YGIy7nXFxo6OP92SyisfnqX1ZObVBDQ=="
                    ],
                    [
                        "FYTvK2d9b16WtX2sJ0TpJ4qiThF8e/1qwAv0PBEpx/0=",
                        "lqIfxXOkYMFl6k2P+LG0n9VhUjvHUfBqA6yqQQX5i0T9BcXyCr+3q1zLYby3owkeUjME5E2nG3UXVdiPxYM7AA=="
                    ],
                    [
                        "6XY4qeELnMRthbgRkaYKam/K5j2s2BHAdQLbnFz8VbU=",
                        "Hvr9wbGvybhPLprPrrSoXQ0Fd81UFPLS9G/hav3+jwH7hyaCFLz7Kq9XjJbJ0GrjAqZ3pFrbdH3p/xZXIXJGBg=="
                    ]
                ]
            }
        },
        "effects": {
            "status": {
                "Success": {
                    "gas_cost": {
                        "computation_cost": 41,
                        "storage_cost": 30,
                        "storage_rebate": 30
                    }
                }
            },
            "shared_objects": [],
            "transaction_digest": "6os/2BIW6UIoY/RMeosq0Oq5pwB6E/o5ifAH5e2zJ4M=",
            "created": [],
            "mutated": [
                [
                    [
                        "0a8c2a0fd59bf41678b2e22c3dd2b84425fb3673",
                        4,
                        "OxxxkWHQkFjdFUl87LqDVJQttR2Ep1QJQ5eUGA+ry/0="
                    ],
                    {
                        "AddressOwner": "627ac02b685d506cbf38cda62cae63cb48a5ec75"
                    }
                ],
                [
                    [
                        "5015b016ab570df14c87649eda918e09e5cc61e0",
                        3,
                        "bWPaB/63MXkOmQt/+j0cDEUI9BjV6uT0xtJALsq+jnk="
                    ],
                    {
                        "AddressOwner": "bff6ccc8707aa517b4f1b95750a2a8c666012df3"
                    }
                ]
            ],
            "unwrapped": [],
            "deleted": [],
            "wrapped": [],
            "gas_object": [
                [
                    "0a8c2a0fd59bf41678b2e22c3dd2b84425fb3673",
                    4,
                    "OxxxkWHQkFjdFUl87LqDVJQttR2Ep1QJQ5eUGA+ry/0="
                ],
                {
                    "AddressOwner": "627ac02b685d506cbf38cda62cae63cb48a5ec75"
                }
            ],
            "events": [],
            "dependencies": [
                "RiJW+Ht/2b9Rsb4qi8hGR6IUw7WZJVANwX4FpnpztTQ=",
                "VoqKCrgL+YtDrmGgg7myrtxoUDbbFBGVuC9M1pgTVQk="
            ]
        }
    }
}

You can also view the Transferred Coin on https://explorer.devnet.sui.io/objects/5015b016ab570df14c87649eda918e09e5cc61e0

[Clay-Mysten]

Should this now have an 0x prefix per?
#1867

[Clay-Mysten]

Thanks, Chris. The README looks good with one question/comment.