v0.3.0

Changelog

Features

• 5e89207 feat: add MCP progress notifications to sign tools (#76)
• a032e7f feat: add TRC20 approval safety tools — get_allowance, revoke_approval (#82)
• abc2b27 feat: add Telegram approval system with limit override (#87)
• 668de9a feat: add analyze_account tool — comprehensive wallet overview (#80)
• c49847d feat: add analyze_transfer_cost tool and fix estimate_trc20_energy fallback (#81)
• 42796e8 feat: add resource query tools — permissions, delegations, delegatable amounts (#77)
• bc0302f feat: add token price service with CoinGecko integration and USD policy limits (#88)
• cb870af feat: add wallet policy engine — spend limits, whitelists, per-token limits (#86)

Bug Fixes

• a8ebd81 fix: add overflow guard for legacy TRX daily limit multiplication
• 95cd515 fix: trigger Docker build on tag push and track codecov on main

Refactoring

• 477a709 refactor: migrate all tests to testify assert/require (#83)

Other

• 289cf68 Merge pull request #89 from fbsobreira/develop

v0.2.0

Changelog

Features

• 6f259d0 feat: accept plain-value params with type inference from method signature (#19) (#33)
• a79c8b3 feat: add TRC20 energy estimation tool via WithEstimate() (#31) (#37)
• 25f1dad feat: add TronGrid REST API tools for history, TRC20 transfers, and contract events (#38)
• 5b3addc feat: add call_value options, EVM address support, and pre-packed calldata (#48)
• 61d0340 feat: add wallet management and modernize signing tools (#57)
• a54106a feat: include decoded contract data in get_block transactions (#65)
• ec82b4b feat: migrate trigger_constant_contract and estimate_energy to contract builder (#43) (#50)
• 9f463bf feat: modernize TRC20 tools to use pkg/standards/trc20 typed wrapper (#51)
• d8c1659 feat: modernize write tools to txbuilder/contract fluent API (#42) (#49)

Bug Fixes

• 679815a fix: address release PR review feedback (#67)
• 09d630d fix: bump gotron-sdk and adapt to HexToAddress breaking change (#52) (#54)
• 9b7af2f fix: point codecov badge to develop branch

Refactoring

• 73feb3e refactor: replace direct go-ethereum/crypto with gotron-sdk/pkg/keys (#58)

Other

• 3d717fb Add HTTP authentication for hosted mode (#27)
• 1c21046 Add IP-based rate limiting for hosted HTTP mode (#28)
• de1b4f7 Add pagination to list_witnesses and list_proposals (#26)
• 7ab3528 Add pending pool tools for mempool inspection (#36)
• 42efe7e Add workflow_dispatch to Docker workflow for manual triggers
• 85fcad5 Expand knowledge base with SDK v0.25.2 methods and fluent builder API (#35)
• 9cb7277 Improve tool descriptions for AI agent usability (#23)
• 24ce4ff Include decoded contract data in get_transaction response (#34)
• e6aad79 Increase test coverage across all internal packages (#25)
• 9242451 Increase test coverage from 48.8% to 84% (#29)
• e42b71f Merge pull request #66 from fbsobreira/develop

v0.1.0

Changelog

• 5d2b145 Add mock gRPC server tests for tool handlers (#14)
• 9d25411 Add unit tests for retry, nodepool, and config packages (#6)
• f9cec85 Address CodeRabbit review findings
• 62e537c Extract resolveNode function for testable network resolution (#8)
• b2eba7b Fix GoReleaser deprecation: format → formats
• d6207d3 Fix Homebrew tap token name: HOMEBREW_TAP_TOKEN
• a06034d Fix code review findings from initial review
• 337f7f7 Initial release of GoTRON MCP Server
• b4cfdb1 Integrate retry logic with node pool failover (#12)
• d413b8f Merge pull request #5 from fbsobreira/fix/code-review-findings
• 642ed08 Propagate request context to gRPC via Ctx methods (#11)
• 894d0ae Rename grpc variable to conn across all tool handlers (#10)
• bd78d4c Validate decimals in get_trc20_token_info before Int64() cast