36 lines
2.0 KiB
MySQL
36 lines
2.0 KiB
MySQL
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-- Migration: Activity events feed (normalized stream for transfers + app events + bridge stitching)
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-- Description: Single table for activity feed; event_type in (TRANSFER, APP_ACTION, CLAIM, BRIDGE_OUT, BRIDGE_IN);
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-- routing.path = ALT | CCIP for bridge-aware stitching. See docs/04-configuration/ACTIVITY_FEED_SPEC.md
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-- Requires PostgreSQL 13+ (gen_random_uuid() is built-in).
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CREATE TABLE IF NOT EXISTS activity_events (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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chain_id INTEGER NOT NULL,
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transaction_hash VARCHAR(66) NOT NULL,
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log_index INTEGER NOT NULL DEFAULT 0,
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block_number BIGINT NOT NULL,
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block_timestamp TIMESTAMP WITH TIME ZONE NOT NULL,
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actor VARCHAR(42) NOT NULL,
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subject VARCHAR(42),
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event_type VARCHAR(32) NOT NULL,
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contract_address VARCHAR(42),
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data JSONB,
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routing JSONB,
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created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
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UNIQUE(chain_id, transaction_hash, log_index)
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);
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CREATE INDEX idx_activity_events_chain_id ON activity_events(chain_id);
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CREATE INDEX idx_activity_events_actor ON activity_events(actor);
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CREATE INDEX idx_activity_events_subject ON activity_events(subject);
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CREATE INDEX idx_activity_events_event_type ON activity_events(event_type);
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CREATE INDEX idx_activity_events_block_timestamp ON activity_events(block_timestamp);
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CREATE INDEX idx_activity_events_block_timestamp_id ON activity_events(block_timestamp, id);
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CREATE INDEX idx_activity_events_contract ON activity_events(contract_address);
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CREATE INDEX idx_activity_events_routing ON activity_events USING GIN (routing);
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COMMENT ON TABLE activity_events IS 'Normalized activity feed: transfers, app events, bridge in/out; routing.path = ALT | CCIP for stitch';
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COMMENT ON COLUMN activity_events.actor IS 'Wallet that initiated the action';
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COMMENT ON COLUMN activity_events.subject IS 'Optional: user/account/tokenId/resource';
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COMMENT ON COLUMN activity_events.routing IS 'Bridge stitching: { path: ALT|CCIP, fromChain, toChain, bridgeTxHash? }';
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