Staking

チェーンのstakingモジュールをクエリするためのコードスニペット例。

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gRPCを使用する

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unbonding timeやbond denomなど、stakingモジュールに関連するパラメータを取得する

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { ChainGrpcStakingApi } from "@injectivelabs/sdk-ts/client/chain";

const endpoints = getNetworkEndpoints(Network.Testnet);
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc);

const moduleParams = await chainGrpcStakingApi.fetchModuleParams();

console.log(moduleParams);

​

poolのunbonded tokensおよびbonded tokensを取得する

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { ChainGrpcStakingApi } from "@injectivelabs/sdk-ts/client/chain";

const endpoints = getNetworkEndpoints(Network.Testnet);
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc);

const pool = await chainGrpcStakingApi.fetchPool();

console.log(pool);

​

validatorsとそれに関連するmetadataを取得する

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { ChainGrpcStakingApi } from "@injectivelabs/sdk-ts/client/chain";

const endpoints = getNetworkEndpoints(Network.Testnet);
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc);

const validators = await chainGrpcStakingApi.fetchValidators();

console.log(validators);

​

validator addressからvalidatorとそれに関連するmetadataを取得する

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { ChainGrpcStakingApi } from "@injectivelabs/sdk-ts/client/chain";

const endpoints = getNetworkEndpoints(Network.Testnet);
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc);

const validatorAddress = "injvaloper...";

const validator = await chainGrpcStakingApi.fetchValidator(validatorAddress);

console.log(validator);

​

validatorに紐づくdelegationsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const validatorAddress = 'injvaloper...'
const pagination = {...} as PaginationOption

const delegations = await chainGrpcStakingApi.fetchValidatorDelegationsNoThrow({
  validatorAddress,
  pagination /* optional pagination options */
})

console.log(delegations)

​

validatorに紐づくunbonding delegationsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const validatorAddress = 'injvaloper...'
const pagination = {...} as PaginationOption

const unbondingDelegations = await chainGrpcStakingApi.fetchValidatorUnbondingDelegationsNoThrow({
  validatorAddress,
  pagination /* optional pagination options */
})

console.log(unbondingDelegations)

​

特定のvalidatorに対するinjective addressのdelegationsを取得する

import { getNetworkEndpoints, Network } from "@injectivelabs/networks";
import { ChainGrpcStakingApi } from "@injectivelabs/sdk-ts/client/chain";

const endpoints = getNetworkEndpoints(Network.Testnet);
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc);

const injectiveAddress = "inj...";
const validatorAddress = "injvaloper...";

const delegation = await chainGrpcStakingApi.fetchDelegation({
  injectiveAddress,
  validatorAddress,
});

console.log(delegation);

​

injective addressのdelegationsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const injectiveAddress = 'inj...'
const pagination = {...} as PaginationOption

const delegations = await chainGrpcStakingApi.fetchDelegationsNoThrow({
  injectiveAddress,
  pagination /* optional pagination options */
})

console.log(delegations)

​

validatorのdelegatorsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const validatorAddress = 'injvaloper...'
const pagination = {...} as PaginationOption

const delegators = await chainGrpcStakingApi.fetchDelegatorsNoThrow({
  validatorAddress,
  pagination /* optional pagination options */
})

console.log(delegators)

​

injective addressのunbonding delegationsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const injectiveAddress = 'inj...'
const pagination = {...} as PaginationOption

const unbondingDelegations = await chainGrpcStakingApi.fetchUnbondingDelegationsNoThrow({
  injectiveAddress,
  pagination /* optional pagination options */
})

console.log(unbondingDelegations)

​

injective addressのredelegationsを取得する

import { getNetworkEndpoints, Network } from '@injectivelabs/networks'
import { PaginationOption } from '@injectivelabs/sdk-ts/types'
import { ChainGrpcStakingApi } from '@injectivelabs/sdk-ts/client/chain'

const endpoints = getNetworkEndpoints(Network.Testnet)
const chainGrpcStakingApi = new ChainGrpcStakingApi(endpoints.grpc)

const injectiveAddress = 'inj...'
const pagination = {...} as PaginationOption

const unbondingDelegations = await chainGrpcStakingApi.fetchReDelegationsNoThrow({
  injectiveAddress,
  pagination /* optional pagination options */
})

console.log(unbondingDelegations)