ethers/lib/utils#fetchJson TypeScript Examples

The following examples show how to use ethers/lib/utils#fetchJson. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: hubble.ts    From hubble-contracts with MIT License 6 votes vote down vote up 
async transfer(
        fromIndex: BigNumberish,
        toIndex: BigNumberish,
        amount: BigNumberish,
        fee: BigNumberish
    ) {
        const fromIndexBN = BigNumber.from(fromIndex);
        const { nonce } = await this.getState(fromIndexBN.toNumber());

        const tx = new TransferOffchainTx(
            fromIndexBN,
            BigNumber.from(toIndex),
            BigNumber.from(amount),
            BigNumber.from(fee),
            nonce
        );
        tx.signature = this.group
            .getUser(fromIndexBN.toNumber())
            .signRaw(tx.message());
        const body = { bytes: tx.serialize() };

        const result = await fetchJson(
            `${this.address}/tx`,
            JSON.stringify(body)
        );
        console.log(result);
    }
Example #2
Source File: hubble.ts    From hubble-contracts with MIT License 5 votes vote down vote up 
async getState(stateID: number) {
        const state = await fetchJson(`${this.address}/user/state/${stateID}`);
        return state;
    }