Constructor
new UndoCoins()
Create undo coins.
Properties:
| Name | Type | Description |
|---|---|---|
items |
Array.<UndoCoin> |
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Members
items :Array.<CoinEntry>
Type:
- Array.<CoinEntry>
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Methods
apply(view, prevout)
Re-apply undo coins to a view, effectively unspending them.
Parameters:
| Name | Type | Description |
|---|---|---|
view |
CoinView | |
prevout |
Outpoint |
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commit() → {Buffer}
Render the undo coins.
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Returns:
- Type
- Buffer
getSize() → {Number}
Calculate undo coins size.
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Returns:
- Type
- Number
isEmpty() → {Boolean}
Test whether the undo coins have any members.
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Returns:
- Type
- Boolean
push(coin) → {Number}
Push coin entry onto undo coin array.
Parameters:
| Name | Type | Description |
|---|---|---|
coin |
CoinEntry |
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Returns:
- Type
- Number
read(br) → {this}
Inject properties from serialized data.
Parameters:
| Name | Type | Description |
|---|---|---|
br |
bio.BufferReader |
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Returns:
- Type
- this
write(bw) → {BufioWriter}
Serialize all undo coins.
Parameters:
| Name | Type | Description |
|---|---|---|
bw |
BufioWriter |
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Returns:
- Type
- BufioWriter