tendermint

291 MiB

Tree: 379b1b85bc

Author	SHA1	Message	Date
Anton Kaliaev	b7b721c484	change use of errors.Wrap to fmt.Errorf with %w verb Closes #4603 Commands used (VIM): ``` :args `rg -l errors.Wrap` :argdo normal @q \| update ``` where q is a macros rewriting the `errors.Wrap` to `fmt.Errorf`.	5 years ago
Anton Kaliaev	d90dc9db26	rpc: add sort_order option to tx_search (#4342 ) I have added order_by which can be "asc" or "desc" (should be in string format) in the tx_search RPC method. Fixes: #3333 Author: @princesinha19	5 years ago
Anton Kaliaev	faf783331d	cmd/lite: switch to new lite2 package (#4300 ) * cmd/lite: switch to new lite2 package * update changelog * shorten the trusting period explanation	5 years ago
Marko	89f0bbbd76	libs/common: Refactor libs/common 4 (#4237 ) * libs/common: Refactor libs/common 4 - move byte function out of cmn to its own pkg - move tempfile out of cmn to its own pkg - move throttletimer to its own pkg ref #4147 Signed-off-by: Marko Baricevic <marbar3778@yahoo.com> * add changelog entry * fix linting issues	5 years ago
Anton Kaliaev	fb8b00f1d8	lite2: light client with weak subjectivity (#3989 ) Refs #1771 ADR: https://github.com/tendermint/tendermint/blob/master/docs/architecture/adr-044-lite-client-with-weak-subjectivity.md ## Commits: * add Verifier and VerifyCommitTrusting * add two more checks make trustLevel an option * float32 for trustLevel * check newHeader time * started writing lite Client * unify Verify methods * ensure h2.Header.bfttime < h1.Header.bfttime + tp * move trust checks into Verify function * add more comments * more docs * started writing tests * unbonding period failures * tests are green * export ErrNewHeaderTooFarIntoFuture * make golangci happy * test for non-adjusted headers * more precision * providers and stores * VerifyHeader and VerifyHeaderAtHeight funcs * fix compile errors * remove lastVerifiedHeight, persist new trusted header * sequential verification * remove TrustedStore option * started writing tests for light client * cover basic cases for linear verification * bisection tests PASS * rename BisectingVerification to SkippingVerification * refactor the code * add TrustedHeader method * consolidate sequential verification tests * consolidate skipping verification tests * rename trustedVals to trustedNextVals * start writing docs * ValidateTrustLevel func and ErrOldHeaderExpired error * AutoClient and example tests * fix errors * update doc * remove ErrNewHeaderTooFarIntoFuture This check is unnecessary given existing a) ErrOldHeaderExpired b) h2.Time > now checks. * return an error if we're at more recent height * add comments * add LastSignedHeaderHeight method to Store I think it's fine if Store tracks last height * copy over proxy from old lite package * make TrustedHeader return latest if height=0 * modify LastSignedHeaderHeight to return an error if no headers exist * copy over proxy impl * refactor proxy and start http lite client * Tx and BlockchainInfo methods * Block method * commit method * code compiles again * lite client compiles * extract updateLiteClientIfNeededTo func * move final parts * add placeholder for tests * force usage of lite http client in proxy * comment out query tests for now * explicitly mention tp: trusting period * verify nextVals in VerifyHeader * refactor bisection * move the NextValidatorsHash check into updateTrustedHeaderAndVals + update the comment * add ConsensusParams method to RPC client * add ConsensusParams to rpc/mock/client * change trustLevel type to a new cmn.Fraction type + update SkippingVerification comment * stress out trustLevel is only used for non-adjusted headers * fixes after Fede's review Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * compare newHeader with a header from an alternative provider * save pivot header Refs https://github.com/tendermint/tendermint/pull/3989#discussion_r349122824 * check header can still be trusted in TrustedHeader Refs https://github.com/tendermint/tendermint/pull/3989#discussion_r349101424 * lite: update Validators and Block endpoints - Block no longer contains BlockMeta - Validators now accept two additional params: page and perPage * make linter happy	5 years ago

5 Commits (379b1b85bc9489f31396a986fa9632d4d0c88b62)