Blockchain reorganization

[acolytec3]

Reorganizes blockchain to only do exports index.ts
blockchain class and its opts are moved to blockchain.ts

[codecov]

Codecov Report

Merging #1980 (2c2a525) into master (1bd5c4f) will decrease coverage by 5.40%.
The diff coverage is 76.26%.

Flag	Coverage Δ
block	84.30% <ø> (?)
blockchain	81.05% <76.26%> (+0.04%)	⬆️
client	78.34% <ø> (?)
common	95.01% <ø> (?)
devp2p	82.51% <ø> (?)
ethash	90.81% <ø> (ø)
evm	42.62% <ø> (?)
statemanager	84.55% <ø> (?)
trie	74.21% <ø> (+0.48%)	⬆️
tx	92.17% <ø> (?)
util	87.03% <ø> (?)
vm	76.87% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

[holgerd77]

Ah, the blockchain.ts file has lost its history, this would need to be re-applied I guess.

So the procedure would be: do a first commit renaming index.ts to blockchain.ts. And then do a second creating and adding a new index.ts just with the exports.

Otherwise we would loose the whole index.ts file and change history.

Does this make sense or am I missing something?

[acolytec3]

Ah, the blockchain.ts file has lost its history, this would need to be re-applied I guess.

So the procedure would be: do a first commit renaming index.ts to blockchain.ts. And then do a second creating and adding a new index.ts just with the exports.

Otherwise we would loose the whole index.ts file and change history.

Does this make sense or am I missing something?

I followed the path you suggested in #1981 and it looks like it did the same thing. Does it look any different to you?

[holgerd77]

Did you move natively with git, so with git mv? 🤔

[acolytec3]

Did you move natively with git, so with git mv? thinking

Ah, no, I didn't even realize that existed. Learn something new every day. Will close this PR and open a new one done under that approach.