Constructor
new BlockHeader(blockNumber, previousHash, data)
Create a block header
Parameters:
| Name | Type | Description |
|---|---|---|
blockNumber |
number | the block number |
previousHash |
string | hex string of previous hash |
data |
Array.<string> | array of hex string representing transactions |
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Members
hash
Sha3 hash of the hex string representing transactions in this block header
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Methods
(static) fromJSON(json)
Create a block header from json
Parameters:
| Name | Type | Description |
|---|---|---|
json |
Object | json object representing block header |
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setSignature(signature)
Set signature of the header
Parameters:
| Name | Type | Description |
|---|---|---|
signature |
string | hex string signature of the header |
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toJSON()
Convert this block header to json
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toString(includingSig)
Convert this block header to string
Parameters:
| Name | Type | Description |
|---|---|---|
includingSig |
boolean | whether to include the signature in the block header string |
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