Indra v7.3.11

New Features

• #1405 - Improved collateral management (explanation below)

Improved Collateral Management

Node

• Admin endpoints to add and view rebalance profiles per channel/asset combo. Example requests:

# Add Rebalance Profile
POST http://localhost:3000/api/admin/rebalance-profile
Content-Type: application/json
x-auth-token: cxt1234

{
  "multisigAddress": "0x93a8eAFC6436F3e238d962Cb429893ec22875705",
  "rebalanceProfile": {
    "assetId": "0x4E72770760c011647D4873f60A3CF6cDeA896CD8",
    "collateralizeThreshold": "5",
    "target": "15",
    "reclaimThreshold": "0"
  }
}

###
# Get Rebalance Profile

GET http://localhost:3000/api/admin/rebalance-profile/0x93a8eAFC6436F3e238d962Cb429893ec22875705/0x0000000000000000000000000000000000000000
Content-Type: application/json
x-auth-token: cxt1234

• New environment variables exposed for setting default collateralization limits. Set using stringified JSON.
  • INDRA_DEFAULT_REBALANCE_PROFILE_ETH
  • INDRA_DEFAULT_REBALANCE_PROFILE_TOKEN - Currently applies across all tokens

Example:

export INDRA_DEFAULT_REBALANCE_PROFILE_TOKEN='{"assetId":"0x4E72770760c011647D4873f60A3CF6cDeA896CD8","collateralizeThreshold":"10000000000000000","target":"50000000000000000","reclaimThreshold":"200000000000000000"}'

Client

• Optional amount field added to requestCollateral method. amount can be larger than target but must be less than reclaimThreshold.

Artifacts

Node Docker Image

• connextproject/indra_node:7.3.11

NPM Packages

• @connext/{types,utils,cf-core,apps,messaging,store,channel-provider,client,watcher}@7.3.11