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This article mainly explains "how to use technical FAQ". Friends who are interested might as well take a look. The method introduced in this paper is simple, fast and practical. Now let the editor take you to learn "how to use technical FAQ"!

1. How to connect to a remote full-node server

The remote service requires a locally generated Access-token, which can be obtained in two ways:. / bytomcli create-access-token test or curl-X POST create-access-token-d'{"id": "test"} 'and then get the access-token:

"created_at": "2018-05-18T16:00:25.284677605+08:00", "id": "test", "token": "test:fe50927ddaa5bcca77021e9f50fa5ef236a6140c012d1fe2eb9241f61a9228e4"

Test is the account and fe50927ddaa5bcca77021e9f50fa5ef236a6140c012d1fe2eb9241f61a9228e4 is the password

For postman, set Authorization to Basic Auth, and then fill in the account name and password

The Java code calls:

String auth = Username + ":" + Password;byte [] encodedAuth = Base64.encodeBase64 (auth.getBytes (Charset.forName ("US-ASCII")); String authHeader = "Basic" + new String (encodedAuth); Map header = new LinkedHashMap (); header.put ("Authorization", authHeader)

2. Error: {"status": "fail", "msg": "tx rejected: checking result 0: checking output source: checking value source: checking mux source 0: checking value source: checking issuance program: pushing initial argument 0: run limit exceeded"}

The transaction fee gas is less.

* * 3, reservation found outputs already reserved * *

Indicates that the utxo of the account is temporarily cached. It is recommended to send the transaction every few minutes. Generally, the transaction password is incorrect.

4. What is the ttl in build for?

Ttl indicates the cache time of utxo, reservation found outputs already reserved, the corresponding time of this error. Time_range is used to delay a timestamp in the chain of transactions. If ttl is 0, the default time will be used, which is about 2 blocks (five minutes). If it exceeds ttl, you cannot re-build-transaction.

5. What is the maximum amount of upwinding data that a transaction can support?

Uplink data is related to the upper limit of gas, which is now 175000 bytes = 170KB higher than the limit of original chain data.

6. How to configure block data to a specified location

$. / bytomd node-mining-home

At this point, I believe you have a deeper understanding of "how to use technical FAQ". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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