d97e7907f1
* Add docs * Add BasicFeeAllowance implementation * Add expiration structs and complete basic fee * Add delegation messages, add validation logic * Add keeper and helper structs * Add alias and handler to top level * Add delegation module * Add basic querier * Add types tests * Add types tests * More internal test coverage * Solid internal test coverage * Expose Querier to top level module * Add FeeAccount to auth/types, like StdTx, SignDoc * Fix all tests in x/auth * All tests pass * Appease the Golang Linter * Add fee-account command line flag * Start on DelegatedDeductFeeDecorator * Cleanup the Decorator * Wire up delegation module in simapp * add basic test for decorator (no delegation) * Table tests for deduct fees * Table tests over all conditions of delegated fee decorator * Build full ante handler stack and test it * Start genesis * Implement Genesis * Rename package delegation to subkeys * Clarify antes test cases, handle empty account w/o fees * Allow paying delegated fees with no account * Pull mempool into delegated ante, for control on StdFee * Use custom DelegatedTx, DelegatedFee for subkeys * Revert all changes to x/auth.StdTx * Appease scopelint * Register DelegatedTx with codec * Address PR comments * Remove unnecessary DelegatedMempoolFeeDecorator * Cleaned up errors in querier * Clean up message sign bytes * Minor PR comments * Replace GetAllFees... with Iterator variants * PrepareForExport adjusts grant expiration height * Panic on de/serialization error in keeper * Move custom ante handler chain to tests, update docs * More cleanup * More doc cleanup * Renamed subkeys module to fee_grant * Rename subkeys/delegation to fee grant in all strings * Modify Msg and Keeper methods to use Grant not Delegate * Add PeriodicFeeAllowance * Update aliases * Cover all accept cases for PeriodicFeeAllowance * Et tu scopelint? * Update docs as requested * Remove error return from GetFeeGrant * Code cleanup as requested by PR * Updated all errors to use new sdk/errors package * Use test suite for keeper tests * Clean up alias.go file * Define expected interfaces in exported, rather than importing from account * Remove dependency on auth/ante * Improve godoc, Logger * Cleaned up ExpiresAt * Improve error reporting with UseGrantedFee * Enforce period limit subset of basic limit * Add events * Rename fee_grant to feegrant * Ensure KeeperTestSuite actually runs * Move types/tx to types * Update alias file, include ante * I do need nolint in alias.go * Properly emit events in the handler. Use cosmos-sdk in amino types * Update godoc * Linting... * Update errors * Update pkg doc and fix ante-handler order * Merge PR #5782: Migrate x/feegrant to proto * fix errors * proto changes * proto changes * fix errors * fix errors * genesis state changed to proto * fix keeper tests * fix test * fixed tests * fix tests * updated expected keepers * updated ante tests * lint * deleted alias.go * tx updated to proto tx * remove explicit signmode * tests * Added `cli/query.go` * Added tx.go in cli * updated `module.go` * resolve errors in tx.go * Add fee payer gentx func * updated tx * fixed error * WIP: cli tests * fix query error * fix tests * Unused types and funcs * fix tests * rename helper func to create tx * remove unused * update tx cfg * fix cli tests * added simulations * Add `decoder.go` * fix build fail * added init genesis code * update tx.go * fixed LGTM alert * modified cli * remove gogoproto extensions * change acc address type to string * lint * fix simulations * Add gen simulations * remove legacy querier * remove legacy code * add grpc queries tests * fix simulations * update module.go * lint * register feegrant NewSimulationManager * fix sims * fix sims * add genesis test * add periodic grant * updated cmd * changed times * updated flags * removed days as period clock * added condition for period and exp * add periodic fee cli tests * udpated tests * fix lint * fix tests * fix sims * renaming to `fee_grant` * review changes * fix test * add condition for duplicate grants * fix tests * add `genTxWithFeeGranter` in tests * fix simulation * one of changes & test fixes * fix test * fix lint * changed package name `feegrant` to `fee_grant` * review comments * review changes * review change * review changes * added fee-account in flags * address review changes * read fee granter from cli * updated create account with mnemonic * Address review comments * move `simapp/ante` file to `feegrant/ante` * update keeper logic to create account * update docs * fix tests * update `serviceMsgClientConn` from `msgservice` * review changes * add test case for using more fees than allowed * eliminate panic checks from keeper * fix lint * change store keys string to bytes * fix tests * review changes * review changes * udpate docs * make spend limit optional * fix tests * fix tests * review changes * add norace tag * proto-docs * add docs Co-authored-by: Ethan Frey <ethanfrey@users.noreply.github.com> Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com> Co-authored-by: Aleksandr Bezobchuk <aleks.bezobchuk@gmail.com> Co-authored-by: SaReN <sahithnarahari@gmail.com> Co-authored-by: aleem1413 <aleem@vitwit.com> Co-authored-by: MD Aleem <72057206+aleem1314@users.noreply.github.com> Co-authored-by: Anil Kumar Kammari <anil@vitwit.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> |
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| intro | ||
| kr | ||
| migrations | ||
| ru | ||
| run-node | ||
| spec | ||
| using-the-sdk | ||
| cosmos-sdk-image.jpg | ||
| DOCS_README.md | ||
| package-lock.json | ||
| package.json | ||
| post.sh | ||
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| versions | ||
Cosmos SDK Documentation
Get Started
- SDK Intro: High-level overview of the Cosmos SDK.
- Quick Start Guide: Scaffold a standard Cosmos SDK app and run a node.
- SDK Application Tutorial: A tutorial that showcases how to build an SDK-based blockchain from scratch and explains the basic principles of the SDK in the process.
Reference
- Basics: Documentation on the basic concepts of the Cosmos SDK, like the standard anatomy of an application, the transaction lifecycle and accounts management.
- Core: Documentation on the core concepts of the Cosmos SDK, like
baseapp, thestoreor theserver. - Building Modules: Important concepts for module developers like
messages,keepers,handlers andqueriers. - IBC: Documentation for the IBC protocol integration and concepts.
- Running a Node, API, CLI: Documentation on how to run a node, and how to interact with it using the CLI and the API.
- Migrations: Migration guides for updating to Stargate.
Other Resources
- Module Directory: Module implementations and their respective documentation.
- Specifications: Specifications of modules and other parts of the Cosmos SDK.
- SDK API Reference: Godocs of the Cosmos SDK.
- REST API spec: List of endpoints to interact with a
gaiafull-node through REST.
Cosmos Hub
The Cosmos Hub (gaia) docs have moved here.
Languages
The Cosmos-SDK is currently written in Golang, though the framework could be implemented similarly in other languages. Contact us for information about funding an implementation in another language.
Contribute
See this file for details of the build process and considerations when making changes.