mux-contracts good first issues (Rust)

bindings: parseFactoryEvent does not validate the version string in meta_set events 5 days ago

enhancement good first issue Stellar Wave

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest suite pinning the BATCH_CAPS constants and BatchCapErrorCode values against the contract's documented limits 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: BatchCapError carries no correlationId, so cap failures cannot be tied to the request that caused them 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assertMainnetAddressReview is exported but has no test covering the unreviewed-change and marker-mismatch paths 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest suite for the CROSS_NETWORK_ERROR_CODES and BATCHING_CAP_ERROR_CODES guards in errors.ts 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add tests for the network-selection env handling in types.test.ts 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assertBatchWithinCaps ignores per-operation weight and never rejects a batch whose aggregate weight exceeds maxAggregateOps 5 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: pollTransaction retries every non-terminal error, so a malformed hash or a permanent RPC rejection burns all attempts before failing 5 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: validateAddresses does not check that configured addresses are well-formed contract IDs 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: parsePolicyEvent accepts malformed field values and never validates the wallet/amount shape 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: parseBatcherEvent accepts malformed numeric fields and never validates caller/op-count shape 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a shared decoder test fixture so event parsers are checked against one canonical raw-event shape 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: parseRecoveryEvent does not validate the guardian/new-owner addresses in rec_init and rec_exec 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: parseRegistryEvent does not enforce the 8-character symbol_short limit on reg/regmeta names 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: MuxRegistryClient shape test duplicates a case and never asserts the read-only query surface 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: generate-bindings-gap.test.ts and access-control-checklist.test.ts read repo files with no guard for a missing path, so a moved file throws instead of failing with a clear message 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-account: add tests for the is_session_key_valid query (active, revoked, expired, unknown) 5 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples: wallet-registry-invoke.ts does not verify the round-trip address after registerWallet 6 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert the generated clients' error unions match the Rust error enums for factory and wallet-registry 6 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

scripts/generate-addresses.ts: fail closed when a network in addresses.json is missing or empty 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

ci: add a job that validates the NPM_TOKEN secret name is consistent between bindings.yml and ci.yml 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: validate wallet-registry read results against the contract's MAX_WALLETS cap and name rules 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples: backend-invoke.ts reads config/addresses.json without validating the network key 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

tests: make mock_env helpers usable from integration test crates (drop #[cfg(test)] gate) 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples: policy-invoke.ts uses an undeclared xdr import and hard-codes a 17280-ledger day 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert `muxAccountErrorMessage` covers every variant in the mux-account error enum 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

contracts/mux-policy: return a typed error instead of panicking when `set_daily_limit` is called with `day_ledgers == 0` 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-recovery: assert set_registry/registry_id round-trip and the reg_link event 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: batchWeight/operationWeight must be covered against MAX_BATCH_WEIGHT boundaries 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: local-invoke rejects valid i64/u64 arguments outside the JS safe-integer range 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: account-invoke example passes a random keypair to read-only owner() and never checks the returned address 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: local-invoke resolveContractId cannot resolve mux-delegation, mux-recovery, mux-registry or mux-spending-policy 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: MuxBatcherClient.estimateFees must reject opCount outside 1..=MAX_BATCH_SIZE before submitting 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples/batcher-invoke.ts: validate SOROBAN_NETWORK and contract IDs before building the client 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples/bindings-usage.ts: stop using the spending-policy contract ID as a placeholder asset address 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

tests/fuzz_placeholder.rs: drive mux-batcher execute_batch with generated batch sizes instead of only documenting them 7 days ago

enhancement help wanted Stellar Wave intermediate

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

scripts/generate-bindings.ts: validate --network against the known network set and fail closed 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-account-factory: add Rust tests for the MAX_VERSION_LENGTH / MAX_DESCRIPTION_LENGTH / MAX_AUTHOR_LENGTH metadata boundaries 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest case asserting pollTransaction does not retry on a non-retryable RPC error status 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-wallet-registry: assert the init event payload and the double-initialize no-event invariant 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-policy: assert the lmt_set event payload includes wallet, limit, and day_ledgers 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

tests: extend upgrade_preflight.rs to also flag `unwrap()`/`expect()` on shipped contract paths 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

tests: add a guard that every `contracts/mux-*` crate has a matching `bindings/src/generated/*.ts` client 7 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples: session-key-usage.ts must validate ACCOUNT_CONTRACT/TARGET_CONTRACT and fail closed instead of submitting with undefined addresses 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

examples: permissions-invoke.ts swallows simulation failures and reports success-shaped output 7 days ago

bug good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-registry: add Rust tests for register/register_with_metadata caps and read-only queries 8 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-permissions: implement check_permission_strict deny-by-default entry point 8 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: validate the correlationId/idempotencyKey options in registry-invoke examples 8 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add tests for DelegationExpiryError code and correlationId propagation 8 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert policy event topic constants stay in sync with the documented catalog 8 days ago

enhancement good first issue Stellar Wave

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: RecoveryClient.setGuardianThreshold is not idempotent-safe against a concurrent guardian-set change and the test only asserts the happy path 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert the delegation expiry model's exclusive-expiry semantics match the on-chain comparison 13 days ago

enhancement help wanted intermediate

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert ACCOUNT_LIMITS (MAX_DELEGATES, MAX_SESSION_KEYS) matches the on-chain mux-account caps 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert the account error-code table in account-integration.test.ts matches the on-chain MuxAccountError discriminants 13 days ago

enhancement help wanted intermediate

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert the factory metadata validators reject at the exact FACTORY_MAX_* boundaries 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: BatchingCapError and CrossNetworkInvokeError are exported but have no direct test coverage 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assertBatchWithinCaps ignores per-op weight and always computes aggregate as operations.length 13 days ago

bug good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: assert pollTransaction never sleeps after the final attempt and honours maxAttempts exactly 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: make the batcher cap constants single-sourced and assert MAX_BATCH_SIZE/MAX_AGGREGATE_OPS are consistent 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest guard that ERROR_HTTP_MAP covers every error variant exported by src/errors.ts 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest guard that the mux-batcher event topic constants match the on-chain contract tags 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add tests for assertBatchWithinCaps boundary values and error codes 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest guard that MAX_BATCH_SIZE and MAX_BATCH_WEIGHT match the on-chain mux-batcher constants 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest guard that the policy event topic constants match the documented catalog 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

bindings: add a vitest guard that the delegation event topic tag `mux_dlg` stays in sync with the contract 13 days ago

enhancement good first issue

mux-labs/mux-contracts

5

Soroban smart contracts for Mux — core account abstraction logic, batching, and custom wallet flows.

Rust

mux-labs/mux-contracts

Open Issues Need Help