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P2tr psbt v1 #1

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testing, do not merge

@motorina0
chore: add bn.js to dependencies (previously it was present in devDep…
574a287 
…endencies)
@motorina0
feat: add liftX() function (first version)
7ae5368
@motorina0
feat: update the Payment interface with taproot specific fields
8fb2f0a 
- add `internalPubkey` and `redeems` fields
- add some temp comments
@motorina0
feat: add first version of p2tr; basic logic for key path construct/s…
47eab68 
…pend
@motorina0
test: add first tests for p2tr
38fe854
@motorina0
feat: add generated files
1bf104e
@motorina0
feat: compute "taproot output key" when "taoroot internal key" is kno…
a598134 
…wn and script path is not used
@motorina0
tests: improve test coverage
33c2bd9
@motorina0
feat: add function computeMastRoot()
f04d8b2
@motorina0
feat: compute p2tr hash based on the script tree
583174d
@motorina0
feat: add scriptsTree field to Payment interface; export p2tr
1b96e6d
@motorina0
feat: convert scriptsTree output to Buffer
fc1f1b2
@motorina0
tests: add tests for script tree
91ccef3
@motorina0
feat: add simple type for TaprootLeaf and TaprootNode
d840ab6
@motorina0
feat: check for hash mismatch between the input hash and the computed…
fb7df4a 
… hash from the taproot tree
@motorina0
feat: validate witness data (partial)
af639f9
@motorina0
refactor: split computeTweakFromScriptPath() into rootHash() and …
9947571 
…`leafHash()``
@motorina0
feat: compute hash from witness control-block
b8f8c91
@motorina0
refactor: extract taproot related logic to taproot.ts file
8fd07fc
@motorina0
chore: code format and lint
c987b0c
@motorina0
refactor: compare GROUP_ORDER as buffer (instead of using BN.js)
2feff5d
@motorina0
refactor: rename rootHash to rootHashFromPath and `computeMastRoo…
2f55aad 
…t` to `rootHashFromTree`
@motorina0
tests: add bib341 tests by @sipa; plus refactoring
2a4e64b
@motorina0
refactor: extract tapBranchHash() rename leafHash() to `tapBranch…
f7d01b8 
…Hash()`
@motorina0
feat: build control-block as part of witness; update tests
a3550c1
@motorina0
chore: lint & format; fix: discovered bug in findScriptPath() after lint
b1fca66
@motorina0
chore: code clean-up; fix o.scriptLeaf (needs tests)
ad2aec1
@motorina0
chore: update taggedHash() prefix after rebase
dcffed3
@motorina0
fix: rebase issues
d107161
@motorina0
chore: remove the bn.js dependency
4d2af06
@motorina0
refactor: use injectable ecc lib
6cfbf65
@motorina0
chore: code format
e64c2d8
@motorina0
refactor: move taproot utils file
d987d8d
@motorina0
refactor: move non-exported function to the bottom
9f51a1a
@motorina0
fix: lint & gitdiff issues
bc6358f
@motorina0
chore: removed un-used exports
f61371c
@motorina0
chore: add docs, simplify code
4573e6c
@motorina0
feat: pass the ECC library as an optional parameter to p2tr
ddc1e8d
@motorina0
refactor: move eccLib to PaymentOptions
4cad59c
@motorina0
fix: remove TinySecp256k1Interface from PaymentCreator
c670698
@motorina0
chore: keep ecc test vectors to a minimum
b566dd7
@motorina0
chore: just bla bla
ef751d1
@motorina0
chore: some clean-up
56d3064
@motorina0
test: fix unit test for signature validation
9a3c13e
@motorina0
chore: more testing
6c9b2ea
@motorina0
chore code clean-up
ea3872f
@motorina0
test: add more tests
6c0a6e7
@motorina0
feat: add tweakSigner() to PSBT
4ce7e27
@motorina0
test: add tweakSigner test
be42121
@motorina0
chore: code clean-up
db7fb7d
@motorina0
chore: fix lint
80b5fb7
@motorina0
feat: add logic for validate taproot input
04969fd
@motorina0
chore: testing leftovers
a38d650
motorina0 pushed a commit that referenced this pull request May 25, 2023
@jafri
Merge pull request #1 from habibitcoin/master
73a310e 
Include test for taproot custom signature types
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@motorina0