| #!/bin/bash | |
| # NOTE: Must have https://hub.github.com/ installed locally and configured | |
| # NOTE: This also requires `jq` | |
| TMREPOS=$(hub api orgs/tendermint/repos -H "type=all" --paginate | jq '.[].name' -r) | |
| COREPOS=$(hub api orgs/cosmos/repos -H "type=all" --paginate | jq '.[].name' -r) | |
| for REPO in $TMREPOS; do | |
| git clone git@github.com:tendermint/$REPO.git "$HOME/tendermint/$REPO" |
| #!/bin/bash | |
| # Create clients on two different IBC nodes | |
| # Each chain needs to have an RPC endpoint to run transactions against | |
| NODE0="http://34.82.17.52:26657" | |
| NODE1="http://34.83.208.127:26657" | |
| # Input the two chains you would like to begin connecting CHAINID0 should be "your" chain | |
| CHAINID0="testnetibc0" |
@mircea-c has been nice enough to spin us up a testnet so that we can ensure that our keys for launch work properly.
Below is a set of instructions to verify your launch keys. First, ensure that you have the latest version of gaiacli installed:
$ gaiacli version --long
cosmos-sdk: 0.33.0
git commit: 7b4104aced52aa5b59a96c28b5ebeea7877fc4f0
vendor hash:
I hereby claim:
To claim this, I am signing this object:
| ÿb]Ó | |
| ΩÎ6 | |
| giToEOXoFo< | |
| 1034043708415996938650000000000000008650000000000000001"°P∂⁄õÈhpìö91ıÒèæ4õû*°P∂⁄õÈhpìö91ıÒèæ4õû2%$fid X |÷ŸπÈ£:R2Æ·ÑJ⁄Ã~´>ìö∞0^S`À¨è: | |
| stakfr 198271842533 | |
| stake1¿ö |
| runtime error: invalid memory address or nil pointer dereference" stack="goroutine 3500 [running]: | |
| runtime/debug.Stack(0xc00a195f50, 0xeae420, 0x1c21410) | |
| /usr/local/go/src/runtime/debug/stack.go:24 +0xa7 | |
| github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/rpc/lib/server.RecoverAndLogHandler.func1.1(0xc002517500, 0x1251700, 0xc0008571a0, 0xbf0d8e1c66514c94, 0xcdf45bfc5, 0x1c7d260, 0xc008213400) | |
| /root/go/src/github.com/cosmos/cosmos-sdk/vendor/github.com/tendermint/tendermint/rpc/lib/server/http_server.go:133 +0x50c | |
| panic(0xeae420, 0x1c21410) | |
| /usr/local/go/src/runtime/panic.go:513 +0x1b9 | |
| github.com/cosmos/cosmos-sdk/x/distribution/keeper.Keeper.incrementValidatorPeriod(0x12487c0, 0xc0001d5900, 0xc00015c4d0, 0xc00015c4d0, 0x12487c0, 0xc0001d5950, 0x1248800, 0xc0001d5960, 0xc0000db960, 0x5, ...) | |
| /root/go/src/github.com/cosmos/cosmos-sdk/x/distribution/keeper/validator.go:24 +0x3a | |
| github.com/cosmos/cosmos-sdk/x/distribution/keeper.queryDelegationRewards(0x1250ac0, 0xc009adf020, 0xc00a198000, 0xd, |
The Sentry Node Architecture (referred to as SNA in this document) is an infrastructure example for DDoS mitigation on Gaia / Cosmos Hub network validator nodes.
It is important to understand that this is only one example of solving DDoS mitigation for validator nodes. For diversity in the network, validators are encouraged to implement their own solutions. Each validator is responsible for their own solution. This example might be missing crucial security features that need to be implemented for production use.
There was a change in the format of the ~/.gaiad/config/priv_key.json in the latest release of Tendermint core (through go-amino).
To switch your key to the new format you will need to change three type fields from random strings to human readable names. The following fields need to be changed:
.pub_key.type -> tendermint/PubKeyEd25519
.last_signature.type -> tendermint/SignatureEd25519
.priv_key.type -> tendermint/PrivKeyEd25519
| { | |
| "annotations": { | |
| "list": [ | |
| { | |
| "builtIn": 1, | |
| "datasource": "-- Grafana --", | |
| "enable": true, | |
| "hide": true, | |
| "iconColor": "rgba(0, 211, 255, 1)", | |
| "name": "Annotations & Alerts", |
| [Unit] | |
| Description=gaiad | |
| After=network.target | |
| [Service] | |
| Type=simple | |
| User=ubuntu | |
| WorkingDirectory=/home/ubuntu | |
| ExecStart=/home/ubuntu/go/bin/gaiad start | |
| Restart=on-failure |