Go implementation of the Ethereum protocol
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Martin Holst Swende b5fe81f093 core/vm: make gas cost reporting to tracers correct (#22702)
Previously, the makeCallVariantGasCallEIP2929 charged the cold account access cost directly, leading to an incorrect gas cost passed to the tracer from the main execution loop.
This change still temporarily charges the cost (to allow for an accurate calculation of the available gas for the call), but then afterwards refunds it and instead returns the correct total gas cost to be then properly charged in the main loop.
2024-11-01 11:36:52 +08:00
.github update devnet deployment script (#580) 2024-07-14 19:20:34 +10:00
accounts fix impossible condition: nil != nil 2024-10-31 09:01:12 +08:00
assets/images update README and include a logo photo 2022-07-24 21:44:58 +10:00
bmt all: fix staticcheck warning SA4010: append result never used 2024-10-31 10:06:04 +08:00
build PDF-01 (#397) 2024-01-19 15:05:03 +04:00
cicd revert fixed image 2024-08-25 09:46:24 +07:00
cmd all: fix staticcheck warning S1024: not use x.Sub(time.Now()) 2024-10-31 10:49:44 +08:00
common common: fix staticcheck warning S1001: replace loop with copy 2024-10-30 21:05:15 +08:00
compression/rle compression/rle: fix staticcheck warning SA9004: constant has no explicit type 2024-10-30 21:12:32 +08:00
consensus engines/engine_v2: fix staticcheck warning S1009: should omit nil check 2024-10-31 21:51:53 +08:00
console all: fix staticcheck warning ST1005: incorrectly formatted error string 2024-10-24 09:48:20 +08:00
containers/docker containers: drop vagrant support, noone's maintaining it 2018-03-14 13:23:40 +02:00
contracts contracts: fix staticcheck warning S1025: unnecessary fmt.Sprintf("%s", x) 2024-10-31 21:48:23 +08:00
core core/vm: make gas cost reporting to tracers correct (#22702) 2024-11-01 11:36:52 +08:00
crypto crypto/bn256: fix staticcheck warning SA9009: ineffectual compiler directive 2024-10-30 21:10:45 +08:00
docker new EVM Upgrade 2021-09-21 16:53:46 +05:30
eth eth: fix typo balacne 2024-11-01 11:36:52 +08:00
ethclient XDPoSChain, ethclient: fix staticcheck warning ST1012: rename NotFound to ErrNotFound 2024-10-30 21:07:05 +08:00
ethdb new EVM Upgrade 2021-09-21 16:53:46 +05:30
ethstats all: change TxPreEvent to TxsPreEvent (#16720) 2024-03-28 11:16:21 +08:00
event all: fix staticcheck warning ST1006: don't use generic name self 2024-10-25 21:30:54 +08:00
genesis xin-203 fix wrong config hash and update v2 params on mainnet (#109) 2022-07-12 16:56:55 +02:00
internal resolve conflict from master 2024-10-30 16:47:26 -07:00
les fix panic with nil value 2024-10-31 09:01:12 +08:00
light core/types: replace core.SetReceiptsData with receipts.DeriveFields 2024-11-01 11:36:52 +08:00
log all: fix staticcheck warning ST1005: incorrectly formatted error string 2024-10-24 09:48:20 +08:00
metrics metrics/influxdb: fix staticcheck warning SA1015: replace time.Tick with time.NewTicker 2024-10-31 11:01:45 +08:00
miner all: fix staticcheck warning ST1008: error should be last return value 2024-10-31 09:51:47 +08:00
mobile fix staticcheck SA5011: possible nil pointer dereference 2024-10-31 09:01:12 +08:00
node all: fix staticcheck warning ST1005: incorrectly formatted error string 2024-10-24 09:48:20 +08:00
p2p p2p/netutil: fix staticcheck warning SA1021: not use bytes.Equal to compare net.IPs 2024-11-01 11:35:42 +08:00
params resolve conflict from master 2024-10-30 16:47:26 -07:00
rlp all: change format 0x%x to %#x (#25221) 2024-09-27 15:24:31 +08:00
rpc rpc: fix staticcheck warning SA1029 by add PeerInfo (#24255) 2024-10-25 12:32:13 +08:00
swarm all: use errrors.New instead of empty fmt.Errorf 2024-06-14 19:19:21 +08:00
tests all: fix staticcheck warning ST1005: incorrectly formatted error string 2024-10-24 09:48:20 +08:00
trie fix tautological condition: nil == nil 2024-10-31 09:01:12 +08:00
whisper all: fix staticcheck warning SA2002: must call T.Fatalf in same goroutine 2024-10-31 10:38:38 +08:00
XDCx all: fix staticcheck warning ST1006: don't use generic name self 2024-10-25 21:30:54 +08:00
XDCxDAO XDCxDAO: fix staticcheck warning SA5007: infinite recursive call 2024-10-30 21:16:02 +08:00
XDCxlending XDCxlending: fix staticcheck warning S1008: simplify returning boolean expression 2024-10-31 11:14:01 +08:00
.dockerignore dockerignore, internal/build: forward correct git folder 2017-11-12 22:52:41 +02:00
.gitattributes FIx Bad block error. 2021-09-17 17:59:06 +05:30
.gitignore add testnet and mainnet node for latest code testing (#467) 2024-03-04 17:13:50 +11:00
.travis.yml.bak remove all CI warning by upgrade to nodejs 20 image (#461) 2024-03-03 16:20:38 +11:00
COPYING all: update license information 2015-07-07 14:12:44 +02:00
COPYING.LESSER all: update license information 2015-07-07 14:12:44 +02:00
Dockerfile bump go to 1.21 in Dockerfiles 2023-10-23 00:08:43 +08:00
Dockerfile.bootnode bump go to 1.21 in Dockerfiles 2023-10-23 00:08:43 +08:00
Dockerfile.node bump go to 1.21 in Dockerfiles 2023-10-23 00:08:43 +08:00
go.mod core/vm: use golang native big.Int (#26834) 2024-10-17 10:36:53 +08:00
go.sum core/vm: use golang native big.Int (#26834) 2024-10-17 10:36:53 +08:00
interfaces.go XDPoSChain, ethclient: fix staticcheck warning ST1012: rename NotFound to ErrNotFound 2024-10-30 21:07:05 +08:00
Makefile upgrade the websocket in xdpos (#349) 2023-11-06 15:37:14 +11:00
README.md merge from master 2023-07-30 16:50:45 +10:00
test.txt all: change format 0x%x to %#x (#25221) 2024-09-27 15:24:31 +08:00

XDPoSChain

XinFin XDPoSchain
Enterprise ready hybrid blockchain for global trade and finance


XinFin Hybrid Blockchain

XinFin Hybrid Blockchain is an Enterprise ready Blockchain for global trade and finance

Visit: XinFin.org Contribute: Developer Docs

XinFin Network XDPoS is community driven project to achieve the following

  • XinFin DPOS (XDPoS) consensus that selects 108 set of Masternodes to achieve a high throughput Energy efficient consensus with instant block finality

  • KYC Enforcement on Masternodes for Enterprise Adoption and compliance

  • Ability to port/relay limited set of data and transactions from privacy channels to public channel

  • Interoperability between applications hosted on Private Blockchains like Corda, Hyperledger, Quorum(JP Morgan) using relayers to XinFin Network

  • Customer Centric and consortium driven Governance to equally benefit the validators as well as providing comfort for large scale enterprise applications to be hosted on the Network. This achieves

    • Rapid Upgradability

    • DApps Standardisation for rapid commercialisation

    • Compliance with major global jurisdictions.

KYC for masternodes

OVERVIEW

To add a layer of KYC for masternodes in the current system and a sense of ownership amongst the masternodes hence tying such a cluster of masternodes to physical entity which can held accountable for its actions.

Design

We established a bidirectional connection between a candidate and its owner inorder to retrieve a candidate belonging to a specific owner & vice versa.

All the masternodes are recognized by the KYC of their owners and hence are considered as a single verified entity ( for eg. while voting for invalid KYC, only one vote is considered per such cluster )

The contract is very strict in handing out penalty for invalid KYC, it results loss of all funds invested in all of its candidates.

For eg. say A proposes condidates B,C,D by paying for its proposal cost. If at a later stage if some predecided amount of owners ( investors ) vote that a KYC for a A is invalid then A & all of its candidates (B,C,D) will lose their position & all their funds will be lost ( will remain with contract wallet ).

For developers

Continues integration & delivery

See https://github.com/XinFinOrg/XDPoSChain/tree/dev-upgrade/cicd

To contribute

Simple create a pull request along with proper reasoning, we'll get back to you.

Our Channels : Telegram Developer Group or XDC.Dev