SteemLinkedList Execution Report

List ID: test_run_1774704056

This is an automated post demonstrating the capabilities of the steem_linked_list data structure on the Steem blockchain.

1. Append Nodes

• Appended Node A: block=104694699 trx_id=d0913e4f9c4ddf1d75c58ef8af13df441a96076f trx_num=1
• Appended Node B: block=104694718 trx_id=9256ee7f1c2dbf7b1007a9f1ef5080bb848ebb90 trx_num=2
• Appended Node C: block=104694739 trx_id=9e056b6e3d2b165d1ea3160238b0ecd40f202c2a trx_num=0
• Appended Node D: block=104694757 trx_id=9bf0c4cebce47ad63d939d22465eebcbf9531d79 trx_num=1

Waiting 90 seconds for blocks to confirm...

2. Index Rebuild & Sync

• rebuild_index() successfully loaded 5 nodes via targeted prev-chain walking.
• sync() found 0 new nodes (incremental sync test).

3. Traversal & Searches

• Forward iteration: ['A', 'B', 'C', 'D']
• Reverse iteration: ['D', 'C', 'B', 'A']
• Head node value: A
• Search: Payload with value 'B' found at seq=2

4. Delete Node by Absolute Sequence

• Soft-deleted node at seq=2 (value: 'B'). Tombstone trx_id=86d78be508f53414002e020f6095226b27b60ff7.

4a. Delete Node by Active Index

• Soft-deleted node at active_index=1 (value: 'C'). Tombstone trx_id=0613563d1480f875e8f9400d389c5c7d9fe6fedc.
• Active items visible during normal iteration: ['A', 'D']
• All items including tombstones: ['A', 'B', 'C', 'D', '[DELETED]', '[DELETED]']
• get(2) accesses absolute seq=2: B (Now deleted)
• get_active(1) accesses the 2nd remaining active node: D

5. Fetch Node Directly by Pointer

• Fetched node directly from blockchain via pointer (block=104694718, trx=9256ee7f1c2dbf7b1007a9f1ef5080bb848ebb90, trx_num=2): {'action': 'append', 'value': 'B', 'desc': 'Second node'}

6. Export & Import Index

• Exported local index into a standard JSON list (length: 7)
• Imported index into a new list instance without querying the blockchain. Verified head value: A

7. Final Linked List State

Here are the block and transaction numbers for the final linked list:

• Seq 0: block=104694681, trx_id=7d789deb70da3fc063956375fde0908dd7140bd5, trx_num=0 (value: List Anchor)
• Seq 1: block=104694699, trx_id=d0913e4f9c4ddf1d75c58ef8af13df441a96076f, trx_num=1 (value: A)
• Seq 2: block=104694718, trx_id=9256ee7f1c2dbf7b1007a9f1ef5080bb848ebb90, trx_num=2 (value: B)
• Seq 3: block=104694739, trx_id=9e056b6e3d2b165d1ea3160238b0ecd40f202c2a, trx_num=0 (value: C)
• Seq 4: block=104694757, trx_id=9bf0c4cebce47ad63d939d22465eebcbf9531d79, trx_num=1 (value: D)
• Seq 5: block=104694811, trx_id=86d78be508f53414002e020f6095226b27b60ff7, trx_num=0 (value: [DELETED])
• Seq 6: block=104694827, trx_id=0613563d1480f875e8f9400d389c5c7d9fe6fedc, trx_num=0 (value: [DELETED])

Publishing Report