pool.pin¶
Atomically increment the pin count for a block.
Operation contract¶
| Property | Value |
|---|---|
| Semantic phase | — |
| Memory effects | write pool |
Signature¶
| Kind | Name | Type | Cardinality | Description |
|---|---|---|---|---|
| Operand | pool |
pool |
required | The pool containing the block. |
| Operand | block_id |
integer |
required | Block index to pin. |