initiate eigenlayer project and eigenlayer source, add v2_withdrawal_queued_flattened data model

dbt_subprojects/daily_spellbook/models/eigenlayer/eigenlayer_schema.yml

@@ -0,0 +1,34 @@
+version: 2
+
+models:
+  - name: v2_withdrawal_queued_flattened
+    meta:
+      blockchain: ethereum
+      sector: restaking
+      contributors: bowenli
+    config:
+      tags:   ['eigenlayer', 'restaking', 'withdrawal']
+    description: >
+      FlattenedV2 withdrawal queued events from EigenLayer
+    columns:
+      - &evt_block_time
+        name: evt_block_time
+        description: 'Block time in UTC'
+      - &evt_block_number
+        name: evt_block_number
+        description: 'Block Number'
+      - &evt_tx_hash
+        name: evt_tx_hash
+        description: 'Tx Hash'
+      - &evt_index
+        name: evt_index
+        description: "Event index"
+      - &withdrawalRoot
+        name: withdrawalRoot
+        description: "Withdrawal hash root"
+      - &strategy
+        name: strategy
+        description: "Strategy to withdraw from"
+      - &share
+        name: share
+        description: "Share of the withdrawal"

dbt_subprojects/daily_spellbook/models/eigenlayer/v2_withdrawal_queued_flattened.sql

@@ -0,0 +1,51 @@
+{{ 
+    config(
+        schema = 'eigenlayer',
+        alias = 'v2_withdrawal_queued_flattened',
+        post_hook='{{ expose_spells(\'["ethereum"]\',
+                                    "project",
+                                    "eigenlayer",
+                                    \'["bowenli"]\') }}'
+    )
+}}
+
+
+WITH
+    parsed_data AS (
+        SELECT
+            evt_tx_hash,
+            evt_index,
+            evt_block_time,
+            evt_block_number,
+            withdrawalRoot,
+            JSON_PARSE(withdrawal) AS parsed_withdrawal
+        FROM
+            {{ source('eigenlayer_ethereum', 'DelegationManager_evt_WithdrawalQueued') }}
+    )
+SELECT
+    t.evt_tx_hash,
+    t.evt_index,
+    t.evt_block_time,
+    t.evt_block_number,
+    t.withdrawalRoot,
+    u.strategy,
+    v.share
+FROM
+    parsed_data AS t
+    CROSS JOIN UNNEST (
+        TRY_CAST(
+            JSON_EXTRACT(parsed_withdrawal, '$.strategies') AS ARRAY(VARCHAR)
+        )
+    )
+WITH
+    ORDINALITY AS u (strategy, ordinality)
+    CROSS JOIN UNNEST (
+        TRY_CAST(
+            JSON_EXTRACT(parsed_withdrawal, '$.shares') AS ARRAY(VARCHAR)
+        )
+    )
+WITH
+    ORDINALITY AS v (share, ordinality)
+WHERE
+    u.ordinality = v.ordinality
+    AND evt_block_number >= 19613848

sources/eigenlayer/eigenlayer_ethereum_sources.yml

@@ -0,0 +1,8 @@
+version: 2
+
+sources:
+  - name: eigenlayer_ethereum
+    description: "Decoded contracts for EigenLayer on Ethereum"
+
+    tables:
+      - name: DelegationManager_evt_WithdrawalQueued