minor: migrate core, use external api and does not work

index.html

package-lock.json

package.json

public/api/addresses/rec2aFRu0H3Czf2IG.json

public/api/addresses/rec64TU56RNMKfG8d.json

public/api/addresses/recALjpHmGmqsXpaW.json

public/api/addresses/recHYLgKXBhtgemfb.json

public/api/addresses/recIwhSu2iJRTJdIn.json

public/api/addresses/recSrhBnWnzkFRS3y.json

public/api/addresses/recVIrkdXWbRzs8IQ.json

public/api/addresses/recW1epOZsVUhJvRI.json

public/api/addresses/recXJrzz9mquDaCv7.json

public/api/addresses/recaaryaB0oaTKamH.json

public/api/addresses/recjBYlXskXtilPBC.json

public/api/addresses/recrIQDQMQpTODtjB.json

public/api/addresses/rectRZksVDjV0Pdlk.json

public/api/addresses/reczDHQn85Y3fvHKK.json

public/api/assurance/rec5YoRkI9BaUV8xP.json

public/api/assurance/recAmJx6YFmRH134j.json

public/api/assurance/recENvZgdCLy9sLIR.json