Constructor
new TXMeta(optionsopt, nullable)
Create an extended transaction.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
options |
Object |
<optional> <nullable> |
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Members
block :Hash
Type:
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Methods
(static) fromTX(tx, entry, index) → {TXMeta}
Instantiate TXMeta from options.
Parameters:
| Name | Type | Description |
|---|---|---|
tx |
TX | |
entry |
ChainEntry | |
index |
Number |
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Returns:
- Type
- TXMeta
(static) isTXMeta(obj) → {Boolean}
Test whether an object is an TXMeta.
Parameters:
| Name | Type | Description |
|---|---|---|
obj |
Object |
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Returns:
- Type
- Boolean
format(view) → {Object}
Inspect the transaction.
Parameters:
| Name | Type | Description |
|---|---|---|
view |
CoinView |
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Returns:
- Type
- Object
fromJSON(json)
Inject properties from a json object.
Parameters:
| Name | Type | Description |
|---|---|---|
json |
Object |
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fromOptions(options)
Inject properties from options object.
Parameters:
| Name | Type | Description |
|---|---|---|
options |
Object |
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fromTX(tx, entry, index)
Inject properties from options object.
Parameters:
| Name | Type | Description |
|---|---|---|
tx |
TX | |
entry |
ChainEntry | |
index |
Number |
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getJSON(networkopt, viewopt, chainHeightopt) → {Object}
Convert the transaction to an object suitable for JSON serialization.
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
network |
Network |
<optional> |
|
view |
CoinView |
<optional> |
|
chainHeight |
Number |
<optional> |
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Returns:
- Type
- Object
getSize() → {Number}
Calculate serialization size.
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Returns:
- Type
- Number
read(br)
Inject properties from "extended" serialization format.
Parameters:
| Name | Type | Description |
|---|---|---|
br |
bio.BufferReader |
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write(bw) → {BufioWriter}
Serialize a transaction to "extended format". This is the serialization format we use internally to store transactions in the database. The extended serialization includes the height, block hash, index, timestamp, and pending-since time.
Parameters:
| Name | Type | Description |
|---|---|---|
bw |
BufioWriter |
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Returns:
- Type
- BufioWriter