Dev - Osmosis API research

[xellos00]

• parent: Dev - Kick off Meeting note #1

Dev - Osmosis API research

[meetrick]

How to get signed info on lastest block

• Get the address for singning info

$ curl -s localhost:1317/cosmos/staking/v1beta1/validators/osmovaloper1wlagucxdxvsmvj6330864x8q3vxz4x025rraa6 | jq -r '.validator.consensus_pubkey.key'
FPpZYlaX1njcZNXS+W0pAm3auPqoOQ6ecoZYfEUBd5U=

$ curl -s localhost:26657/validators | jq -r --arg value "FPpZYlaX1njcZNXS+W0pAm3auPqoOQ6ecoZYfEUBd5U=" '.result.validators[] | select(.pub_key.value == $value) | .address'
5F999A4BE254869925A7F2FEA04D7B3B836CFF0B

$ curl -s http://localhost:26657/block | jq -r --arg validator_address "5F999A4BE254869925A7F2FEA04D7B3B836CFF0B" '.result.block.last_commit.signatures[] | select(.validator_address == $validator_address)'

• latest block에 DSRV validator_address가 .result.block.last_commit.signatures[]에 담겨있다면 sign한것으로 간주해도 됩니다.

[xellos00]

@meetrick
I will close this issue if you don't have concern