grassrootseconomics
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cic-custodial
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36 Commits

Author SHA1 Message Date
Mohamed Sohail 9e1d62a014
feat: add transfer authorization (#100) 
* wip: add transfer auithorization

* feat: update transferAuthPayload

* switch to MAX_INT for value and use revoke flag
* tranfer handler: fix nonce rollback on EOA account

* feat: switch to session based session transfer auth

* Demurrage contracts require setting the approval value to 0 before updating the value after the initial limit is set
* This implementation auto-revokes every 15 min after arequest is created. Subsequent requests will fail untill the value is set back to 0

* feat: settable approve session timeout
 2023-07-10 14:32:05 +08:00
Mohamed Sohail 98ff897049
fix: tune gas params (celoutils v1.4.0) 2023-06-08 12:08:58 +08:00
Mohamed Sohail 8dc0dcf12d
fix: use celoutils.SafeGasLimit in place 
* Gas limit is now 1M for all custodial related txs
* Precise value to be determined after testing phase is over
 2023-05-28 20:43:43 +08:00
Mohamed Sohail b9d3c219c8
fix (braking change): gas refill params (#89) 
NOTE: This needs the db to be nuked if you are running a test cluster

* updated gas refilling logic to reflect EthFaucet contract
* fully dependant on on-chain contract to refill and unlock gas
* minor fixes to nonce bootstrapper

Ideal Values:

INITIAL GIFT = 0.015
THRESHOLD    = 0.01
TIME = 12 * 60 * 60

# Sample for 30 txs
EXTREME LOW = 0.00675
LOW GAS USAGE = 0.00694605
RISING = 0.0135
HIGH = 0.027
 2023-05-16 15:20:01 +03:00
Mohamed Sohail 8ef2311d8e
fix: export TxStatus struct 2023-04-14 08:05:05 +00:00
Mohamed Sohail e91f82c08a
docs: add godocs comments to all routes 
* disable serving docs by default
 2023-04-14 07:57:43 +00:00
Mohamed Sohail d51e74883d
docs: add swagger auto generator 
* to generate docs, run `make docs`
* endpoint /swagger/
 2023-04-13 11:55:07 +00:00
Mohamed Sohail 0e5db7f06f
feat: add nonce bootstrapper 
Useful for rebuilding the nonce cache automatically.

* uses otx_sign as the first source
* can fallback to chain nonce value of the 1st source is corrupted
 2023-04-13 10:38:23 +00:00
Mohamed Sohail b137088d38
sub: update handlers for latest CHAIN.* events 
* Minor fixes and improvements
 2023-04-11 10:18:06 +00:00
Mohamed Sohail eba329eefa
refactor (store): consolidate all pg store related actions 
* All postgres related functions now live in internal/store.
* Updated queries.sql file to match struct order (readibility)
* Moved keystore -> store
* Moved queries -> store
* Removed pkg/postgres
 2023-04-11 10:14:49 +00:00
Mohamed Sohail 82294b96f8
refactor: pgx supports big.Int type conversion internally 2023-04-06 06:31:07 +00:00
Mohamed Sohail a98fe958a3
refactor: remove unecessary publisher component 
* clients should now rely on the CHAIn.* subjects
 2023-04-06 06:08:38 +00:00
Mohamed Sohail e203c49049
major refactor: use proxy contract and gas faucet (see notes) 
* remove uncessary tasks and task handlers
* reafctor custodial container
* refactor gas refiller. Gas refiller can queue at a later time to match cooldown
* refactor sub handler to process chain events
 2023-03-29 16:10:58 +00:00
Mohamed Sohail 448b142f7c
refactor: nonce store interface 
* A nonce value can  now be bootstrapped externally from any source
* Removed unecessary SetNewAccountNonce method
 2023-03-29 07:37:59 +00:00
Mohamed Sohail 5f5678e25b
refactor: use echo ctx only for cancellation/propagation 2023-03-28 06:39:44 +00:00
Mohamed Sohail ef5bd1860f
deps(go-playground-validator): use inbuilt eth_addr_checksum validator on routes 2023-03-28 06:30:29 +00:00
Mohamed Sohail 2d5e41eb81
chore: cleanup unecessary checksum fn 2023-03-28 06:27:15 +00:00
Mohamed Sohail 04e5d3c20f
major: breaking changes, fixes 
* add global lock
* fix lock contention
* update redis client and server -> v7
* add network status API
* upgrade deps

Squashed commit of the following:

commit 9d95f2e8f8
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Mar 16 11:12:06 2023 +0000

    feat: add updated_at postgres fn + trigger

    * closes #66

commit 144d5018ea
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Mar 16 08:48:45 2023 +0000

    feat: add network account status (nonce, balance)

commit 5679a675f3
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Mar 16 08:01:58 2023 +0000

    fix: system global lock

    * add middleware to entire API group
    * setNX system lock key

commit ee907dddbc
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Mar 16 07:34:29 2023 +0000

    feat: add system global lock to be triggered manually

commit ad58d1da47
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Tue Mar 14 16:02:25 2023 +0000

    feat: add lock retry strategy

    * previouly we relied on the task being re-queued which generally reduces the throughput of tasks

commit f4e3aedf33
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Tue Mar 14 15:45:06 2023 +0000

    tasker: add support for reporting panics

commit b8ebf88f36
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Tue Mar 14 15:40:50 2023 +0000

    pkg: bump go-redis -> v9

commit 4a0bf88322
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date:   Tue Mar 14 18:15:05 2023 +0300

    build(deps): bump github.com/jackc/tern/v2 from 2.0.0 to 2.0.1 (#69)

    Bumps [github.com/jackc/tern/v2](https://github.com/jackc/tern) from 2.0.0 to 2.0.1.
    - [Release notes](https://github.com/jackc/tern/releases)
    - [Changelog](https://github.com/jackc/tern/blob/master/.goreleaser.yaml)
    - [Commits](https://github.com/jackc/tern/compare/v2.0.0...v2.0.1)

    ---
    updated-dependencies:
    - dependency-name: github.com/jackc/tern/v2
      dependency-type: direct:production
      update-type: version-update:semver-patch
    ...

    Signed-off-by: dependabot[bot] <support@github.com>
    Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

commit 5328d271c1
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date:   Tue Mar 14 18:14:45 2023 +0300

    build(deps): bump golang.org/x/crypto from 0.6.0 to 0.7.0 (#70)

    Bumps [golang.org/x/crypto](https://github.com/golang/crypto) from 0.6.0 to 0.7.0.
    - [Release notes](https://github.com/golang/crypto/releases)
    - [Commits](https://github.com/golang/crypto/compare/v0.6.0...v0.7.0)

    ---
    updated-dependencies:
    - dependency-name: golang.org/x/crypto
      dependency-type: direct:production
      update-type: version-update:semver-minor
    ...

    Signed-off-by: dependabot[bot] <support@github.com>
    Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

commit 7ce80f9e6d
Author: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Date:   Tue Mar 14 18:13:59 2023 +0300

    build(deps): bump github.com/grassrootseconomics/celoutils (#71)

    Bumps [github.com/grassrootseconomics/celoutils](https://github.com/grassrootseconomics/celoutils) from 1.0.0 to 1.1.1.
    - [Release notes](https://github.com/grassrootseconomics/celoutils/releases)
    - [Commits](https://github.com/grassrootseconomics/celoutils/compare/v1.0.0...v1.1.1)

    ---
    updated-dependencies:
    - dependency-name: github.com/grassrootseconomics/celoutils
      dependency-type: direct:production
      update-type: version-update:semver-minor
    ...

    Signed-off-by: dependabot[bot] <support@github.com>
    Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2023-03-16 12:03:51 +00:00
Mohamed Sohail fe9d217b60
docs: add README, add Makefile 
dev: add Makefile

docs: add README

fix: Makefile
 2023-03-08 14:58:18 +00:00
Mohamed Sohail 0fd35f9668
build: update ci build stages 2023-03-08 10:02:56 +00:00
Mohamed Sohail 5a94a38805
fix: deepsource suggestions 2023-03-08 06:59:10 +00:00
Mohamed Sohail 341a760f02
feat: (wip) add account activation and gas quota lock 
* This is a crude lock that restricts each account to the set gas quota.
 2023-03-08 06:49:09 +00:00
Mohamed Sohail ec14328d49
hotfix: gift gas correct enum for otx type 2023-03-06 10:06:49 +00:00
Mohamed Sohail 70419a9b19
refactor: (breaking) decouple js pub/sub, improve tasker server 2023-03-06 08:18:41 +00:00
Mohamed Sohail a47e44f262
refactor: use sigChan for shutdown, ctx fixes 
* refactor main entry point for starting services
* minor fixes around ctx propagation
* improve otx marker js subscriber
 2023-03-02 15:46:02 +00:00
Mohamed Sohail a1b6cb08d8
add: wip jetstream durable consumer 2023-03-02 09:12:39 +00:00
Mohamed Sohail 1ddff06502
feat (wip): add in-built chain subscription 
* BREAKING: remove events interface -> use jetstream struct
* in-built chain subscription to update otx status
* potential fix for tasks: defer rollback nonce error detection
 2023-03-01 17:13:23 +00:00
Mohamed Sohail add7f2a442
refactor: ctx propagation, api handlers 
* use context timeout middleware for correct ctx propagation
* Fix bind error handling
* Fix validation error handling
* Fix HTTP error handling (4XX)
* tasker client now  accepts ctx
* add recovery and body size middleware
 2023-02-24 16:46:46 +00:00
Mohamed Sohail 40cb86f522
feat: add otx tracking API, add enums, minor fixes 
* otx can nw be tracked at /api/track/:trackingId
* moved queries to queries folder
* fixed validation error check in ErrorHandler
* added enum package with enum types
* updated migrations: added enum tables
 2023-02-21 17:35:41 +00:00
Mohamed Sohail cf1f9f34c3
refactor: task handlers, emitter, tx signer, et.c. 
* fallback to custom ethereum checksum validator -> https://github.com/go-playground/validator/issues/1073
* decouple jetsream emitter to separate package
* refactor task handlers into individual files
* add error handler for echo to capture unexpected errors and log them
* move handler dependencies into single struct container -> custodialContainer
* replace signer to use EIP 1559 signer -> celoutils v1
* Add 1 minutes timeout to all custodial tasks
 2023-02-20 09:56:30 +00:00
Mohamed Sohail 4d13a14dc2
refactor: breaking API changes 
Squashed commit of the following:

commit 05e1396121
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Wed Feb 15 10:03:44 2023 +0300

    feat: add status types to dispatcher

commit 397cd78ca9
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Wed Feb 15 09:39:31 2023 +0300

    deps: bump -> cic-celo-sdk

commit f2ba079232
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Sun Feb 12 16:53:53 2023 +0300

    snapshot: 12-ebening

commit 4f7909e4ee
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Sun Feb 12 12:50:43 2023 +0300

    xnapshot: 12-02

commit 773474cad9
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Feb 9 14:23:37 2023 +0300

    update: deps initializers

commit 8a0880fcfc
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Feb 9 10:42:15 2023 +0300

    wip: refactor taskers

commit 8676450122
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Fri Feb 3 12:29:27 2023 +0300

    refactor: decouple sql queries, remove transfer

    * add inline docs
    * removed transfer taks in prep for re-write

commit b4c09cd11a
Author: Mohammed Sohail <sohailsameja@gmail.com>
Date:   Thu Feb 2 12:29:43 2023 +0000

    refactor: cmd/service/* and api
 2023-02-15 10:05:43 +03:00
Mohamed Sohail 952535ca2f
add: keystore tests 2023-01-10 11:11:33 +00:00
Mohamed Sohail 962077f2e7
tests (keystore): add integration tests 2022-12-19 08:59:16 +00:00
Mohamed Sohail 4b180ea285
refactor: move abis to system_init 
* closes #31
 2022-12-01 13:07:22 +00:00
Mohamed Sohail 2ca0d23c3c
feat: add transfer handler and input validation 
* validate incoming api requests
* fix transfer ABI encoder
 2022-11-30 15:18:01 +00:00
Mohamed Sohail 0ffd116c05
init: celo wip 2022-11-30 09:51:24 +00:00