cic-custodial/internal/custodial/custodial.go

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package custodial
import (
"context"
"crypto/ecdsa"
"time"
"github.com/bsm/redislock"
"github.com/celo-org/celo-blockchain/common"
eth_crypto "github.com/celo-org/celo-blockchain/crypto"
"github.com/grassrootseconomics/celoutils"
"github.com/grassrootseconomics/cic-custodial/internal/nonce"
"github.com/grassrootseconomics/cic-custodial/internal/store"
"github.com/grassrootseconomics/cic-custodial/internal/tasker"
"github.com/grassrootseconomics/cic-custodial/pkg/util"
"github.com/grassrootseconomics/w3-celo-patch"
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 9d95f2e8f8401819f11f33c00d4e2e72b67576a6 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 144d5018ea011d4d4b12479c66f2a5087e8fc2a7 Author: Mohammed Sohail <sohailsameja@gmail.com> Date: Thu Mar 16 08:48:45 2023 +0000 feat: add network account status (nonce, balance) commit 5679a675f345b151fd6b079c799f6849800822fa 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 ee907dddbc0500f92bcb8e7274b186c970198a02 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 ad58d1da47c7f1fae2e400fe713b0ea07f32b416 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 f4e3aedf336b378a8c0ca6b6080af9dc54e435cc Author: Mohammed Sohail <sohailsameja@gmail.com> Date: Tue Mar 14 15:45:06 2023 +0000 tasker: add support for reporting panics commit b8ebf88f3692bf0cebae476d010cd7ff2656e11d Author: Mohammed Sohail <sohailsameja@gmail.com> Date: Tue Mar 14 15:40:50 2023 +0000 pkg: bump go-redis -> v9 commit 4a0bf88322ebb79f86c1356685cf4abac0a0d17b 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 5328d271c11f1f34d9e69e4cdfa95a010bcba866 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 7ce80f9e6dcc2752a03c78b7ad3f91f4cc0afed0 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 13:03:51 +01:00
"github.com/redis/go-redis/v9"
"github.com/zerodha/logf"
)
type (
Opts struct {
ApprovalTimeout time.Duration
CeloProvider *celoutils.Provider
LockProvider *redislock.Client
Logg logf.Logger
Noncestore nonce.Noncestore
Store store.Store
RedisClient *redis.Client
RegistryAddress string
SystemPrivateKey string
SystemPublicKey string
TaskerClient *tasker.TaskerClient
}
Custodial struct {
ApprovalTimeout time.Duration
Abis map[string]*w3.Func
CeloProvider *celoutils.Provider
LockProvider *redislock.Client
Logg logf.Logger
Noncestore nonce.Noncestore
Store store.Store
RedisClient *redis.Client
RegistryMap map[string]common.Address
SystemPrivateKey *ecdsa.PrivateKey
SystemPublicKey string
TaskerClient *tasker.TaskerClient
}
)
func NewCustodial(o Opts) (*Custodial, error) {
ctx, cancel := context.WithTimeout(context.Background(), util.SLATimeout)
defer cancel()
registryMap, err := o.CeloProvider.RegistryMap(ctx, celoutils.HexToAddress(o.RegistryAddress))
if err != nil {
o.Logg.Error("custodial: critical error loading contracts from registry: %v", err)
return nil, err
}
systemNonce, err := o.Noncestore.Peek(ctx, o.SystemPublicKey)
if err != nil {
return nil, err
}
o.Logg.Info("custodial: loaded_nonce", "system_nonce", systemNonce)
privateKey, err := eth_crypto.HexToECDSA(o.SystemPrivateKey)
if err != nil {
return nil, err
}
return &Custodial{
ApprovalTimeout: o.ApprovalTimeout,
Abis: initAbis(),
CeloProvider: o.CeloProvider,
LockProvider: o.LockProvider,
Logg: o.Logg,
Noncestore: o.Noncestore,
Store: o.Store,
RedisClient: o.RedisClient,
RegistryMap: registryMap,
SystemPrivateKey: privateKey,
SystemPublicKey: o.SystemPublicKey,
TaskerClient: o.TaskerClient,
}, nil
}