cdk/crates/cdk-sqlite/src/wallet/migrations/20250314082116_allow_pending_spent.sql

-- Create a new table with the updated CHECK constraint
CREATE TABLE IF NOT EXISTS proof_new (
y BLOB PRIMARY KEY,
mint_url TEXT NOT NULL,
state TEXT CHECK ( state IN ('SPENT', 'UNSPENT', 'PENDING', 'RESERVED', 'PENDING_SPENT' ) ) NOT NULL,
spending_condition TEXT,
unit TEXT NOT NULL,
amount INTEGER NOT NULL,
keyset_id TEXT NOT NULL,
secret TEXT NOT NULL,
c BLOB NOT NULL,
witness TEXT
);

CREATE INDEX IF NOT EXISTS secret_index ON proof_new(secret);
CREATE INDEX IF NOT EXISTS state_index ON proof_new(state);
CREATE INDEX IF NOT EXISTS spending_condition_index ON proof_new(spending_condition);
CREATE INDEX IF NOT EXISTS unit_index ON proof_new(unit);
CREATE INDEX IF NOT EXISTS amount_index ON proof_new(amount);
CREATE INDEX IF NOT EXISTS mint_url_index ON proof_new(mint_url);

-- Copy data from old proof table to new proof table
INSERT INTO proof_new (y, mint_url, state, spending_condition, unit, amount, keyset_id, secret, c, witness)
SELECT y, mint_url, state, spending_condition, unit, amount, keyset_id, secret, c, witness
FROM proof;

-- Drop the old proof table
DROP TABLE proof;

-- Rename the new proof table to proof
ALTER TABLE proof_new RENAME TO proof;