# EOSIO

This document show eosio network qrcode protocol in TokenPocket. The TokenPocket Android version supports this protocol from 1.6.7, and eosio network watch-wallet uses this protocol interact with cold wallet, also the new version of the app will compatible with old version qrcode protocol.

### Sign transaction

```
eosio:signTransaction-version=1.0&protocol=TokenPocket&network=eosio&chain_id=aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906&data=
{
    "tx": {
        "expiration": "2023-02-18T08:23:17",
        "ref_block_num": 9494,
        "ref_block_prefix": 640410476,
        "max_net_usage_words": 0,
        "max_cpu_usage_ms": 0,
        "delay_sec": 0,
        "actions": [{
            "account": "eosio.token",
            "name": "transfer",
            "authorization": [{
                "actor": "uv4a2wxeliep",
                "permission": "active"
            }],
            "data": "50958BAA7361C8D6602483A5C79A9F98010000000000000004454F530000000000"
        }],
        "context_free_actions": [],
        "transaction_extensions": []
    },
    //app can get sign wallet by use account and publicKey
    "account": "uv4a2wxeliep",//neccessary
    "publicKey": "EOS5xkSgDHsN3YjzbJHghtHCwbz5ScnDgTMNWvTGNJF3wQmqzFDPm"//necessary
}

//sign result
eosio:signTransactionSignature-version=1.0&protocol=TokenPocket&network=ethereum&chain_id=1&data=
{
	"expiration": "2023-02-21T13:35:35",
	"ref_block_num": 40998,
	"ref_block_prefix": 926319420,
	"max_net_usage_words": 0,
	"max_cpu_usage_ms": 0,
	"delay_sec": 0,
	"actions": [{
		"account": "eosio.token",
		"name": "transfer",
		"authorization": [{
			"actor": "qn1ux1bd1t2x",
			"permission": "active"
		}],
		"data": "D0450EE984AEC3B4602483A5C79A9F98010000000000000004454F530000000000"
	}],
	"context_free_actions": [],
	"transaction_extensions": [],
	"signatures": ["SIG_K1_K6XBBChkuYkmkRYw9ePKKJbFF5aTAmmU6CnbHPRnbbGzxkRHwb88E6uBCTVxubX1PjCzyZzuH93FQYsBYcU58BvLSpQuCM"]
}
```

### Sign and send transaction

```
eosio:signAndSendTransaction-version=1.0&protocol=TokenPocket&network=eosio&chain_id=aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906&data=
{
    "tx": {
        "expiration": "2023-02-18T08:23:17",
        "ref_block_num": 9494,
        "ref_block_prefix": 640410476,
        "max_net_usage_words": 0,
        "max_cpu_usage_ms": 0,
        "delay_sec": 0,
        "actions": [{
            "account": "eosio.token",
            "name": "transfer",
            "authorization": [{
                "actor": "uv4a2wxeliep",
                "permission": "active"
            }],
            "data": "50958BAA7361C8D6602483A5C79A9F98010000000000000004454F530000000000"
        }],
        "context_free_actions": [],
        "transaction_extensions": []
    },
    //app can get sign wallet by use account and publicKey
    "account": "uv4a2wxeliep",//neccessary
    "publicKey": "EOS5xkSgDHsN3YjzbJHghtHCwbz5ScnDgTMNWvTGNJF3wQmqzFDPm"//necessary
}
```

### Sign message

```
eosio:signMessage-version=1.0&protocol=TokenPocket&network=eosio&chain_id=aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906&data=
{

    "message":"0xabcd",
    "isHash":true, //if isHash is true, use ecc.Signature.signHash to sign message , or use ecc.sign to sign message
	//app can get sign wallet by use account and publicKey
    "account": "uv4a2wxeliep" //optional
    "publicKey": "EOS5xkSgDHsN3YjzbJHghtHCwbz5ScnDgTMNWvTGNJF3wQmqzFDPm" //optional
   
}

//sign result
eosio:signMessage-version=1.0&protocol=TokenPocket&network=eosio&chain_id=aca376f206b8fc25a6ed44dbdc66547c36c6c33e3a119ffbeaef943642f0e906&data=
{
    "signature":"xxx",
    //sign wallet info
    "account": "uv4a2wxeliep",
    "publicKey": "EOS5xkSgDHsN3YjzbJHghtHCwbz5ScnDgTMNWvTGNJF3wQmqzFDPm"
}
```


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