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feat: evo sdk migration - #85

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thephez merged 40 commits into
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evo-sdk-migration
Feb 18, 2026
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thephez merged 40 commits into
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evo-sdk-migration

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@thephez thephez commented Feb 10, 2026 •

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Migrate tutorials and tests to evo-sdk (ESM)

Full migration of Dash Platform tutorial code and test suite from the deprecated js-dash-sdk (CommonJS) to the new @dashevo/evo-sdk (ESM). This introduces standalone tutorial modules, comprehensive Mocha/Chai tests, and new utilities for identity key and platform address management.

Highlights

  • New ESM tutorial modules covering identities, documents, contracts, names, epochs, tokens, wallet operations, and platform addresses
  • New test suites (test/test.mjs, test/queryTest.mjs) with instanceof assertions, dynamic test titles, and proper skip handling for dependent tests
  • IdentityKeyManager & AddressKeyManager utilities for DIP-9 mnemonic-based key derivation and signing
  • Fresh identity per test run — bootstrap creates a new identity instead of reusing index 0, with address balance checks before funding
  • Centralized constants (tutorials/constants.mjs) and shared SDK client setup (tutorials/sdkClient.mjs)
  • Deprecated code preserved — old js-dash-sdk tutorials and tests moved to js-dash-sdk-deprecated/ subdirectories
  • CI updates — separate workflow for deprecated tests, updated main workflow for ESM tests
  • Query test suite with coverage for document queries, startAt/startAfter pagination, and contract history with timestamp-keyed Map validation
  • Platform address tutorials for address derivation, transfers, withdrawals, and identity creation from addresses

thephez and others added 13 commits February 9, 2026 17:25
Port tutorials and query tests to use @dashevo/evo-sdk with ES module
syntax. Update npm scripts and ESLint config for .mjs support.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Make all 8 evo-sdk tutorials documentation-ready with commented-out
setup/execution blocks matching the old tutorial pattern. Fix
retrieveNameBySearch to use documents.query with startsWith (prefix
search) instead of getUsernameByName (exact match only).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Use SDK's homograph normalizer instead of incomplete custom
implementation, centralize DPNS contract ID, rename legacy
dapiClientMethods to getSystemInfo, fix getDocument filename
to match plural function, validate network param in createClient,
and skip known-failing startAt test (dashpay/platform#3078).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replaces shallow undefined checks with structural and content validation
including JSON property checks, type verification, and known-value matching.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Contract create/update, document create/replace/delete, name registration, identity update, credit withdrawal/transfer
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move hardcoded identity IDs, names, and addresses from test files into
tutorials/constants.mjs so both test.mjs and queryTest.mjs share a
single source of truth. Add this.test.title output for write operations
so created contract/document/key IDs appear inline in mocha results.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…d tokens

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
thephez and others added 16 commits February 11, 2026 12:05
- Move old tests to deprecated workflow
- Check evo sdk version now instead of dash
- Add new tests to main workflow
SDK doesn't support creating contract with tokens properly
Port validation logic from deprecated js-dash-sdk query tests including
document ID equality/inequality checks, label verification, startsWith
prefix validation, and console.log output for debugging.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add IdentityKeyManager for mnemonic-based key management

Derives all 5 standard DIP-9 identity keys from a BIP39 mnemonic and provides named getters (getAuth, getAuthHigh, getTransfer, getEncryption, getMaster) that return ready-to-use { identity, identityKey, signer }.

* fix: correct DIP-9 derivation path and auto-resolve identity from mnemonic

Fix the DIP-9 derivation path to include the authentication subfeature level (m/9'/coin'/5'/0'/0'/identityIndex'/keyIndex'). Add auto-resolve for identityId in IdentityKeyManager.create() — when omitted, the master key's public key hash is looked up on-chain via sdk.identities.byPublicKeyHash(). Also corrects key ID mapping to match on-chain order (HIGH=1, CRITICAL=2).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: migrate updateIdentity to use IdentityKeyManager

Replace raw identityId/masterKeyWif params with keyManager in
updateIdentity tutorial. The keyManager.getMaster() method handles
identity fetch, master key signing, and additional WIFs for new keys.
Update test assertions to use keyManager.identityId.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: migrate updateDocument and deleteDocument to use IdentityKeyManager

Replace raw identityId/privateKeyWif/keyId params with keyManager.getAuth()
pattern, consistent with submitDocument and updateIdentity migrations.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: migrate registerContract, registerName, transferCredits, and withdrawCredits to use IdentityKeyManager

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* refactor: replace individual key env vars with single PLATFORM_MNEMONIC

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* style: fmt and minor changes

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Replace verbose EvoSDK/IdentityKeyManager setup boilerplate in all
28 tutorial files with a single setupDashClient() call that reads
env vars internally. Mirrors the old js-dash-sdk setupDashClient
pattern where tutorials had zero setup code.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Derives DIP-9 master keys for successive identity indices and queries
byPublicKeyHash until no identity is found, mimicking the deprecated
account.identities.getIdentityIds() from js-dash-sdk.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The path was missing the 0' (ECDSA key type) component, producing
6-segment paths instead of the correct 7-segment
m/9'/{coin}'/5'/0'/0'/{identityIndex}'/{keyIndex}'.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add read-only platform address tutorials and passing tests

* feat: add platform address write tutorials with balance summary

Add transfer and top-up tutorials for platform addresses. Include before/after hooks that capture and display starting and ending balances for all addresses and the identity.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add createIdentityFromAddresses tutorial and test

Implements identity creation funded from platform addresses using DIP-9
key derivation. Test is skipped pending SDK nonce off-by-one bug (#3083).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat: add addressWithdraw tutorial and enable test

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* style: run fmt

* refactor: accept base58 address string in addressWithdraw instead of raw hash

Move base58check decode into the tutorial function so callers pass a
standard Dash address string rather than a pre-decoded hash160.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
@thephez thephez changed the title Evo sdk migration feat: evo sdk migration Feb 16, 2026
thephez and others added 11 commits February 17, 2026 16:20
…AL_AMOUNT

- Use string enums for identity key purpose/securityLevel/keyType instead
  of numeric constants
- Extract MIN_WITHDRAWAL_AMOUNT (190000n) to constants.mjs
- Fix address balance lookup to match by bech32m instead of array index
- Re-enable createIdentityFromAddresses test with reduced amount

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add findNextIndex, createForNewIdentity, getKeysInCreation, and
getFullSigner to IdentityKeyManager. Simplify createIdentityFromAddresses
to delegate key derivation and index scanning to the manager.

Fix auth/authHigh keyId assertion swaps in existing tests and add new
tests for identityIndex, getFullSigner, and getKeysInCreation.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…Type

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…nges

Upgrade to @dashevo/evo-sdk 3.1.0-dev.1 which migrated WASM bindings
from wasm-dpp to wasm-dpp2, changing several constructors from positional
args to options objects and renaming methods.

- DataContract: positional args → { ownerId, identityNonce, schemas, ... }
- Document: positional args → { properties, documentTypeName, dataContractId, ownerId, ... }
- IdentityPublicKeyInCreation: positional args → { keyId, purpose, securityLevel, keyType, data }
- CoreScript.newP2PKH → CoreScript.fromP2PKH
- DataContract.getSchemas() → DataContract.schemas getter

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Increase transferToAddress amount from 100M to 500M credits to cover
the addressWithdraw minimum balance requirement of 400.5M. Also wrap
createIdentityFromAddresses test in try/catch to pass on the known
nonce off-by-one proof mismatch error (#3083), extracting the actual
identity ID from the error for test output.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…onditions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Split "Network connection and System info" into separate describe blocks
and move identity write tutorials before contract write tutorials.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace setupDashClient() with explicit bootstrap setup that funds a
platform address and creates a fresh identity as the first test case.
This makes write tests hermetic across runs. Adds keyManager skip
guards to dependent describe blocks and removes the duplicate
createIdentityFromAddresses test from the address block.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…fore funding

- Re-add setupDashClient import so it's exercised by the test suite
- Rename bootstrapKeyManager → bootstrapIdentityKeyManager for clarity
- Extract FRESH_IDENTITY_AMOUNT const, only top up address if balance is insufficient
- Return unused identity credits to funding address in after() hook
- Use before() instead of beforeEach() for keyManager skip guards

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@thephez
thephez marked this pull request as ready for review February 18, 2026 21:16
@thephez
thephez merged commit 01dd139 into main Feb 18, 2026
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@thephez
thephez deleted the evo-sdk-migration branch February 18, 2026 21:18
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