doc: how to broadcast state transition

[coolaj86]

Just notes for now (not working)

https://docs.dash.org/projects/platform/en/stable/docs/reference/dapi-endpoints-platform-endpoints.html#broadcaststatetransition

gRPC UI: https://github.com/fullstorydev/grpcui

# /home/app/platform/packages/dapi-grpc/protos/platform/v0/platform.proto

git clone --depth=1 --branch=master https://github.com/dashevo/platform.git ./platform
pushd ./platform/packages/dapi-grpc/

grpcurl -plaintext -d '{
  "stateTransition": ""
}' seed-1.testnet.networks.dash.org:1443 org.dash.platform.dapi.v0.Platform.broadcastStateTransition

The general format is something like this... maybe:

grpcurl -proto ./protos/platform/v0/platform.proto \
  -d '{
    "v0": {
      "contract_id": "5mjGWa9mruHnLBht3ntbfgodcSoJxA1XIfYiv1PFMVU=",
      "document_type_name": "domain",
      "index_name": "parentNameAndLabel"
    }
  }' \
  seed-1.testnet.networks.dash.org:1443 \
  org.dash.platform.dapi.v0.Platform/getContestedResources

Demo at https://dash-platform-sdk-1.1105.c.bnna.net/

# platform
grpcui -insecure -proto ./protos/platform/v0/platform.proto -bind 0.0.0.0 -port 3080 seed-1.testnet.networks.dash.org:1443

# core
grpcui -insecure -proto ./protos/core/v0/core.proto -bind 0.0.0.0 -port 3080 seed-1.testnet.networks.dash.org:1443

wget https://github.com/fullstorydev/grpcurl/releases/download/v1.9.2/grpcurl_1.9.2_linux_x86_64.tar.gz
tar xvf ./grpcurl_1.9.2_linux_x86_64.tar.gz
mkdir -p ~/bin/
mv grpcurl ~/bin/

wget https://github.com/fullstorydev/grpcui/releases/download/v1.4.2/grpcui_1.4.2_linux_x86_64.tar.gz
tar xvf ./grpcui_1.4.2_linux_x86_64.tar.gz
mkdir -p ~/bin/
mv grpcui ~/bin/