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Fix host imports in fluence-js (#997)

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This commit is contained in:
folex
2020-12-08 17:13:24 +03:00
committed by GitHub
parent 84f0b3ba18
commit 8a10957efe
10 changed files with 138 additions and 54 deletions
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33
src/fluenceClient.ts
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@ -59,7 +59,7 @@ export class FluenceClient {
enqueueParticle(particle);
} else {
if (this.interpreter === undefined) {
throw new Error("Undefined. Interpreter is not initialized. User 'Fluence.connect' to create a client.")
throw new Error("Undefined. Interpreter is not initialized. Use 'Fluence.connect' to create a client.")
}
// start particle processing if queue is empty
try {
@ -87,8 +87,8 @@ export class FluenceClient {
log.info("inner interpreter outcome:");
log.info(stepperOutcome);
// do nothing if there is no `next_peer_pks`
if (stepperOutcome.next_peer_pks.length > 0) {
// do nothing if there is no `next_peer_pks` or if client isn't connected to the network
if (stepperOutcome.next_peer_pks.length > 0 && this.connection) {
let newParticle: Particle = {...particle};
newParticle.data = JSON.parse(stepperOutcome.call_path);
@ -138,18 +138,27 @@ export class FluenceClient {
return this.connection.disconnect();
}
/**
* Instantiate WebAssembly with AIR interpreter to execute AIR scripts
*/
async instantiateInterpreter() {
this.interpreter = await instantiateInterpreter(this.selfPeerId);
}
/**
* Establish a connection to the node. If the connection is already established, disconnect and reregister all services in a new connection.
*
* @param multiaddr
*/
async connect(multiaddr: string | Multiaddr): Promise<void> {
async connect(multiaddr: string | Multiaddr) {
multiaddr = Multiaddr(multiaddr);
if (!this.interpreter) {
throw Error("you must call 'instantiateInterpreter' before 'connect'")
}
let nodePeerId = multiaddr.getPeerId();
this.nodePeerIdStr = nodePeerId;
if (!nodePeerId) {
throw Error("'multiaddr' did not contain a valid peer id")
}
@ -160,12 +169,8 @@ export class FluenceClient {
await this.connection.disconnect();
}
let peerId = PeerId.createFromB58String(nodePeerId);
this.interpreter = await instantiateInterpreter(this.selfPeerId);
let connection = new FluenceConnection(multiaddr, peerId, this.selfPeerId, this.handleExternalParticle());
let node = PeerId.createFromB58String(nodePeerId);
let connection = new FluenceConnection(multiaddr, node, this.selfPeerId, this.handleExternalParticle());
await connection.connect();
this.connection = connection;
@ -176,6 +181,10 @@ export class FluenceClient {
return particle.id
}
async executeParticle(particle: Particle) {
await this.handleParticle(particle);
}
nodeIdentityCall(): string {
return `(call "${this.nodePeerIdStr}" ("op" "identity") [] void[])`
}