Add ErgoTree constant replacing and template extraction

[arobsn]

Fixes #71

[changeset-bot]

🦋 Changeset detected

Latest commit: 8bdd3da

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 8 packages

Name	Type
@fleet-sdk/serializer	Minor
@fleet-sdk/core	Minor
@fleet-sdk/compiler	Minor
@fleet-sdk/mock-chain	Minor
@fleet-sdk/wallet	Minor
@fleet-sdk/ageusd-plugin	Patch
@fleet-sdk/babel-fees-plugin	Patch
@fleet-sdk/blockchain-providers	Minor

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (824688d) to head (8bdd3da).
Report is 19 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #182   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          125       123    -2     
  Lines        13977     14036   +59     
  Branches      1698      1729   +31     
=========================================
+ Hits         13977     14036   +59     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[pkg-pr-new]

@fleet-sdk/blockchain-providers

npm i https://pkg.pr.new/@fleet-sdk/blockchain-providers@182

@fleet-sdk/common

npm i https://pkg.pr.new/@fleet-sdk/common@182

@fleet-sdk/compiler

npm i https://pkg.pr.new/@fleet-sdk/compiler@182

@fleet-sdk/core

npm i https://pkg.pr.new/@fleet-sdk/core@182

@fleet-sdk/crypto

npm i https://pkg.pr.new/@fleet-sdk/crypto@182

@fleet-sdk/mock-chain

npm i https://pkg.pr.new/@fleet-sdk/mock-chain@182

@fleet-sdk/serializer

npm i https://pkg.pr.new/@fleet-sdk/serializer@182

@fleet-sdk/wallet

npm i https://pkg.pr.new/@fleet-sdk/wallet@182

@fleet-sdk/ageusd-plugin

npm i https://pkg.pr.new/@fleet-sdk/ageusd-plugin@182

@fleet-sdk/babel-fees-plugin

npm i https://pkg.pr.new/@fleet-sdk/babel-fees-plugin@182

commit: 8bdd3da

[Copilot]

Pull Request Overview

This PR updates the serialization and deserialization logic across the Fleet SDK packages by introducing memoization for SConstant bytes, updating the argument order for array serializer callbacks, and refactoring ErgoTree handling as part of the constant handling improvements. Key changes include:

• Adding memoization for SConstant serialization in packages/serializer.
• Updating writeArray callbacks to use the new (writer, item) parameter order in coders and serializers.
• Refactoring ErgoTree to use a SigmaByteReader-based parsing and adding constant replacement APIs.

Reviewed Changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
packages/serializer/src/sigmaConstant.ts	Introduces memoization of serialized bytes and a new getter (bytes) for cached values.
packages/serializer/src/sigmaConstant.spec.ts	Updates tests to verify proper caching and behavior of the new bytes getter.
packages/serializer/src/serializers/*	Updates writeArray callback argument order in transaction and box serializers.
packages/serializer/src/coders/*	Changes writeArray callback signature and introduces a readRemainingBytes() method.
packages/core/src/models/ergoTree.ts	Refactors ErgoTree parsing, serialization, and constant replacement mechanisms.
packages/compiler/*	Updates compiler API to return ErgoTree directly and removes unused exports.
.changeset/*	Adjusts change logs to document new constant handling and compiler output changes.

Comments suppressed due to low confidence (1)

packages/core/src/models/ergoTree.ts:93

• [nitpick] The early return in 'serialize()' using the cached byteReader bytes is efficient but may become a source of state inconsistency if future modifications occur in the tree without resetting the reader. Confirm that resetting '#byteReader' after state changes (as done in 'replaceConstant') covers all update scenarios.

if (this.#byteReader) return this.#byteReader.bytes;